Texas Instruments TLV2422MUB, TLV2422MJGB, TLV2422MFKB, TLV2422IPWR, TLV2422IPW Datasheet

TLV2422, TLV2422A, TLV2422Y

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• Output Swing Includes Both Supply Rails

• Extended Common-Mode Input Voltage

Range ...0 V to 4.5 V (Min) with 5-V Single Supply

• No Phase Inversion

• Low Noise . . . 18 nV/√Hz Typ at f = 1 kHz

• Low Input Offset Voltage

950 µV Max at TA = 25°C (TLV2422A)

• Low Input Bias Current ...1 pA Typ

• Micropower Operation ...50 µA Per

Channel

• 600-Ω Output Drive

• Available in Q-Temp Automotive

HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards

description

The TLV2422 and TL V2422A are dual low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range for this device has been extended over the typical CMOS amplifiers making them suitable for a wide range of applications. In addition, the devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. The TL V2422 only requires 50 µA of supply current per channel, making it ideal for battery-powered applications. The TLV2422 also has increased output drive over previous rail-to-rail operational amplifiers and can drive 600-Ω loads for telecom applications.

Other members in the TLV2422 family are the high-power, TLV2442, and low-power, TLV2432, versions.

The TLV2422, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TL V2422A is available with a maximum input offset voltage of 950 µV.

If the design requires single operational amplifiers, see the TI TL V2211/21/31. This is a family of rail-to-rail output operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal for high density, battery-powered equipment.

Copyright  1999, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Advanced LinCMOS is a trademark of Texas Instruments Incorporated.

Figure 1

V

OH

– High-Level Output Voltage – V

HIGH-LEVEL OUTPUT VOLTAGE

vs

HIGH-LEVEL OUTPUT CURRENT

0

5

2

0

816243240

IOH – High-Level Output Current – mA

4

1

3

412202836

TA = 85°C

TA = 125°C

TA = –40°C

TA = 25°C

VDD = 5 V

On products compliant to MIL-STD-883, Class B, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

TLV2422, TLV2422A, TLV2422Y Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

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AVAILABLE OPTIONS

PACKAGED DEVICES

T

A

VIOmax AT 25°C

SMALL

OUTLINE

(D)

CHIP CARRIER

(FK)

CERAMIC DIP

(JG)

TSSOP

(PW)

CERAMIC

FLAT PACK

(U)

CHIP FORM

(Y)

0°C to 70°C 2.5 mV TLV2422CD — — TLV2422CPWLE —

°

950 µV TLV2422AID — — TLV2422AIPWLE —

–

40°C to 85°C

µ

2.5 mV

TLV2422ID — — — —

°

950 µV TLV2422AQD — — — —

TLV2422Y

–

40°C to 125°C

µ

2.5 mV

TLV2422QD — — — —

°

950 µV — TLV2422AMFK TLV2422AMJG — TLV2422AMU

–

55°C to 125°C

µ

2 mV

— TLV2422MFK TLV2422MJG — TLV2422MU

The D packages are available taped and reeled. Add R suffix to device type (e.g., TL V2422CDR). The PW package is available only left-end taped and reeled. Chips are tested at 25°C.

D OR JG PACKAGE

(TOP VIEW)

1 2 3

4

8 7 6 5

1OUT

1IN–

1IN+

V

DD –

/GND

V

DD+

2OUT 2IN– 2IN+

PW PACKAGE

(TOP VIEW)

NC V

DD

+ 2OUT 2IN – 2IN +

NC

1OUT

1IN – 1IN +

V

DD–

/GND

1 2 3 4 5

10

9 8 7 6

U PACKAGE

(TOP VIEW)

3212019

910111213

4 5 6 7 8

18 17 16 15 14

NC 2OUT NC 2IN– NC

NC

1IN–

NC

1IN+

NC

1OUT

NC

2IN+

NC

V

DD+

V

DD–

FK PACKAGE

(TOP VIEW)

/GND

NC – No internal connection

1 2 3 4

8 7 6 5

1OUT

1IN– 1IN+

V

DD–

/GND

V

DD+

2OUT 2IN– 2IN+

NC – No internal connection

TLV2422, TLV2422A

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• 3

equivalent schematic (each amplifier)

Q27

R9

Q29Q22

Q23

Q26

Q25

Q24

Q31 Q34 Q36

Q32

Q33

Q35

Q37

D1

Q30

R10

VB3

VB2

VB4

V

DD+

V

DD–

/GND

OUT

R8

R1 R2

Q2 Q5

Q1 Q4

Q3

Q12

Q11

Q10Q6

Q7

Q8

Q9

VB3

VB4

C1

C2

C3

R5

R6

Q13 Q15

Q16

Q17

Q14

Q19

Q18

Q20

Q21

R7

R3

R4

VB2

IN+

IN–

VB1

COMPONENT

COUNT

Transistors Diodes Resistors Capacitors

69

5

26

6

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

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absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

†

Supply voltage, VDD (see Note 1) 12 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differential input voltage, VID (see Note 2) ±V

DD

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage, V

I

(any input, see Note 1): C and I suffix –0.3 V to V

DD

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input current, II (each input) ±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output current, IO ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current into V

DD+

±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total current out of V

DD–

±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Duration of short-circuit current at (or below) 25°C (see Note 3) unlimited. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range, T

A

: C suffix 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I suffix –40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Q suffix –40°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M suffix –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, T

stg

–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between V

DD+

and V

DD –

.

2. Differential voltages are at IN+ with respect to IN–. Excessive current flows if input is brought below V

DD–

– 0.3 V.

3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded.

DISSIPATION RATING TABLE

T

≤ 25°C DERATING FACTOR T

= 70°C T

= 85°C T

= 125°C

PACKAGE

A

POWER RATING ABOVE TA = 25°CAPOWER RATINGAPOWER RATING

A

POWER RATING

D 725 mW 5.8 mW/°C 464 mW 377 mW 145 mW

FK

1375 mW

11.0 mW/°C

°

880 mW

715 mW

275 mW

JGPW1050 mW

525 mW

8.4 mW/°C

4.2 mW/°C

672 mW

336 mW

546 mW

273 mW

210 mW

105 mW

PWU525 mW

675 mW

4.2 mW/ C

5.4 mW/°C

336 mW

432 mW

273 mW

350 mW

105 mW

135 mW

recommended operating conditions

C SUFFIX I SUFFIX Q SUFFIX M SUFFIX

MIN MAX MIN MAX MIN MAX MIN MAX

UNIT

Supply voltage, V

DD±

2.7 10 2.7 10 2.7 10 2.7 10 V

Input voltage range, V

I

V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

Common-mode input voltage, V

IC

V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

DD–VDD+

–0.8 V

Operating free-air temperature, T

A

0 70 –40 85 –40 125 –55 125 °C

TLV2422, TLV2422A

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electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)

TLV2422C

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX

UNIT

p

25°C 300 2000

VIOInput offset voltage

Full range 2500

µ

V

p

25°C

°

α

VIO

Temperature coefficient of input offset voltage

to 70°C

2µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0,

VDD± = ±2.5 V,

25°C 0.003 µV/mo

p

V

O

= 0,

R

S

= 50

Ω

25°C 0.5

p

IIOInput offset current

Full range 150

pA

p

25°C 1

p

IIBInput bias current

Full range 150

pA

p

25°C

0

to

2.5

–0.25

to

2.75

V

ICR

Common-mode input voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

2.2

V

IOH = –100 µA 25°C 2.97

V

OH

High-level output voltage

25°C 2.75

V

I

OH

= –

500 µA

Full range 2.5

VIC = 0, IOL = 100 µA 25°C 0.05

V

OL

Low-level output voltage

25°C 0.2

V

IC

= 0,

I

OL

=

250 µA

Full range 0.5

25°C 6 10

A

VD

Large-signal differential voltage amplification

VIC = 2.5 V,

R

L

=

10 kΩ

‡

Full range 3

V/mV

VD

gg g

V

O

= 1 V to 2

V

RL = 1 MΩ

‡

25°C 700

r

i(d)

Differential input resistance 25°C

10

12

Ω

r

i(c)

Common-mode input resistance 25°C

10

12

Ω

c

i(c)

Common-mode input capacitance f = 10 kHz 25°C 8 pF

z

o

Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω

V

= 0 to 2.5 V, V

= 1.5 V,

25°C 70 83

CMRR

Common-mode rejection ratio

IC

,

O

,

RS = 50 Ω

Full range 70

dB

pp

V

= 2.7 V to 8 V,

25°C 80 95

k

SVR

Suppl

y-v

oltage rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80

dB

pp

25°C 100 150

IDDSupply current

V

O

= 1.5 V,

No load

Full range 175

µ

A

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

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electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)

TLV2422I TLV2422AI

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2000 300 950

VIOInput offset voltage

Full range 2500 1500

µ

V

Temperature

p

25°C

°

α

VIO

coe

fficient of i

npu

t

offset voltage

to 70°C

2

2µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0, VO = 0,

VDD± = ±2.5 V, RS = 50 Ω

25°C 0.003 0.003 µV/mo

p

25°C 0.5 0.5

p

IIOInput offset current

Full range 150 150

pA

p

25°C 1 1

p

IIBInput bias current

Full range 150 150

pA

Common-mode input

25°C

0

to

2.5

–0.25

to

2.75

0

to

2.5

–0.25

to

2.75

V

ICR

voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

2.2

0

to

2.2

V

IOH = –100 µA 25°C 2.97 2.97

V

OH

High-level output

25°C 2.75 2.75

V

voltage

I

OH

= –

500 µA

Full range 2.5 2.5

VIC = 0, IOL = 100 µA 25°C 0.05 0.05

V

OL

Low-level output

25°C 0.2 0.2

V

voltage

V

IC

= 0,

I

OL

=

250 µA

Full range 0.5 0.5

-

25°C 6 10 6 10

A

VD

Large signal

differential voltage

VIC = 2.5 V,

R

L

= 10

kΩ

‡

Full range 3 3

V/mV

VD

amplification

V

O

= 1 V to 2

V

RL = 1 MΩ

‡

25°C 700 700

r

i(d)

Differential input resistance

25°C

10

12

10

12

Ω

r

i(c)

Common-mode input resistance

25°C

10

12

10

12

Ω

c

i(c)

Common-mode input capacitance

f = 10 kHz 25°C 8 8 pF

z

o

Closed-loop output impedance

f = 100 kHz, AV = 10 25°C 130 130 Ω

Common-mode V

= 0 to 2.5 V, V

= 1.5 V,

25°C 70 83 70 83

CMRR

rejection ratio

IC

,

O

,

RS = 50 Ω

Full range 70 70

dB

Supply-voltage

V

= 2.7 V to 8 V,

25°C 80 95 80 95

k

SVR

rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80 80

dB

pp

25°C 100 150 100 150

IDDSupply current

V

O

= 1.5 V,

No load

Full range 175 175

µ

A

†

Full range is – 40°C to 85°C.

‡

Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

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operating characteristics at specified free-air temperature, VDD = 3 V

PARAMETER TEST CONDITIONS

T

†

TLV2422C, TLV2422I

TLV2422AI

UNIT

A

MIN TYP MAX

25°C 0.01 0.02

SR Slew rate at unity gain

V

O

= 1.5 V to 3.5 V,

CL = 100 pF

‡

R

L

= 10

kΩ

‡

,

Full

range

0.008

V/µs

p

f = 10 Hz 25°C 100

VnEquivalent input noise voltage

f = 1 kHz 25°C 23

n

V/√H

z

p

f = 0.1 Hz to 1 Hz 25°C 2.7

V

N(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 10 Hz 25°C 4

µ

V

I

n

Equivalent input noise current 25°C 0.6

fA√Hz

p

VO = 0.5 V to 2.5 V,

AV = 1

°

0.25%

THD

+

N

Total harmonic distortion plus noise

f

= 1 kHz,

RL = 10 kΩ

‡

AV = 10

25°C

1.8%

Gain-bandwidth product

f = 10 kHz, CL = 100 pF

‡

RL = 10 kΩ‡,

25°C 46 kHz

B

OM

Maximum output-swing bandwidth

V

O(PP)

= 1 V,

RL = 10 kΩ‡,

AV = 1, CL = 100 pF

‡

25°C 8.3 kHz

=–

A

V

= 1,

Step = 0.5 V to 2.5 V ,

To 0.1%

°

8.6

tsSettling time

,

RL = 10 kΩ‡,

25°Cµs

L

CL = 100 pF

‡

To 0.01%

16

φ

m

Phase margin at unity gain

p

25°C

62°

Gain margin

R

L

= 10

kΩ

‡

,

C

L

=

100 pF

‡

25°C 11 dB

†

Full range for the C version is 0°C to 70°C. Full range for the I version is –40°C to 85°C.

‡

Referenced to 2.5 V

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

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8

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electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)

PARAMETER TEST CONDITIONS

T

†

TLV2422Q, TLV2422M

TLV2422AQ,

TLV2422AM

UNIT

A

MIN TYP MAX MIN TYP MAX

p

25°C 300 2000 300 950

VIOInput offset voltage

Full range 2500 1800

µ

V

Temperature

p

°

α

VIO

coe

fficient of i

npu

t

offset voltage

Full range22µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0, VO = 0,

VDD± = ±1.5 V, RS = 50 Ω

25°C 0.003 0.003 µV/mo

p

25°C 0.5 0.5

p

IIOInput offset current

Full range 150 150

pA

p

25°C 1 1

p

IIBInput bias current

Full range 300 300

pA

Common-mode input

25°C

0

to

2.5

–0.25

to

2.75

0

to

2.5

–0.25

to

2.75

V

ICR

voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

2.2

0

to

2.2

V

IOH = –100 µA 25°C 2.97 2.97

V

OH

High-level output

25°C 2.75 2.75

V

voltage

I

OH

= –

500 µA

Full range 2.5 2.5

VIC = 0, IOL = 100 µA 25°C 0.05 0.05

V

OL

Low-level output

25°C 0.2 0.2

V

voltage

V

IC

= 0,

I

OL

=

250 µA

Full range 0.5 0.5

-

25°C 6 10 6 10

A

VD

Large signal

differential voltage

VIC = 1.5 V,

R

L

= 10

kΩ

‡

Full range 2 2

V/mV

VD

amplification

V

O

= 1 V to 2

V

RL = 1 MΩ

‡

25°C 700 700

r

i(d)

Differential input resistance

25°C

10

12

10

12

Ω

r

i(c)

Common-mode input resistance

25°C

10

12

10

12

Ω

c

i(c)

Common-mode input capacitance

f = 10 kHz 25°C 8 8 pF

z

o

Closed-loop output impedance

f = 100 kHz, AV = 10 25°C 130 130 Ω

Common-mode V

= V

min, V

= 1.5 V,

25°C 70 83 70 83

CMRR

rejection ratio

IC ICR

,

O

,

RS = 50 Ω

Full range 70 70

dB

Supply-voltage

V

= 2.7 V to 8 V,

25°C 80 95 80 95

k

SVR

rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80 80

dB

pp

25°C 100 150 100 150

IDDSupply current

V

O

=

1.5 V

,

No load

Full range 175 175

µ

A

†

Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.

‡

Referenced to 1.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

9

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics at specified free-air temperature, VDD = 3 V

PARAMETER TEST CONDITIONS

T

A

†

TLV2422Q, TLV2422M,

TLV2422AQ,

TLV2422AM

UNIT

MIN TYP MAX

25°C 0.01 0.02

SR Slew rate at unity gain

V

O

= 1.1 V to 1.9 V,

CL = 100 pF

‡

R

L

= 10

kΩ

‡

,

Full

range

0.008

V/µs

p

f = 10 Hz 25°C 100

VnEquivalent input noise voltage

f = 1 kHz 25°C 23

n

V/√H

z

p

f = 0.1 Hz to 1 Hz 25°C 2.7

V

N(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 10 Hz 25°C 4

µ

V

I

n

Equivalent input noise current 25°C 0.6

fA√Hz

p

VO = 0.5 V to 2.5 V,

AV = 1

°

0.25%

THD

+

N

Total harmonic distortion plus noise

f

= 1 kHz,

RL = 10 kΩ

‡

AV = 10

25°C

1.8%

Gain-bandwidth product

f = 10 kHz, CL = 100 pF

‡

RL = 10 kΩ‡,

25°C 46 kHz

B

OM

Maximum output-swing bandwidth

V

O(PP)

= 1 V,

RL = 10 kΩ‡,

AV = 1, CL = 100 pF

‡

25°C 8.3 kHz

=–

A

V

= 1,

Step = 0.5 V to 2.5 V ,

To 0.1%

°

8.6

tsSettling time

,

RL = 10 kΩ‡,

25°Cµs

L

CL = 100 pF

‡

To 0.01%

16

φ

m

Phase margin at unity gain

p

25°C

62°

Gain margin

R

L

= 10

kΩ

‡

,

C

L

=

100 pF

‡

25°C 11 dB

†

Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.

‡

Referenced to 1.5 V

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

10

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)

TLV2422C

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX

UNIT

p

25°C 300 2000

VIOInput offset voltage

Full range 2500

µ

V

p

25°C

°

α

VIO

Temperature coefficient of input offset voltage

to 70°C

2µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0,

VDD± = ±2.5 V,

25°C 0.003 µV/mo

p

V

O

= 0,

R

S

= 50

Ω

25°C 0.5

p

IIOInput offset current

Full range 150

pA

p

25°C 1

p

IIBInput bias current

Full range 150

pA

p

25°C

0

to

4.5

–0.25

to

4.75

V

ICR

Common-mode input voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

4.2

V

IOH = –100 µA 25°C 4.97

V

OH

High-level output voltage

25°C 4.5 4.75

V

I

OH

= –1

mA

Full range 4.25

VIC = 2.5 V, IOL = 100 µA 25°C 0.04

V

OL

Low-level output voltage

25°C 0.15

V

IC

= 2.5 V,

I

OL

=

500 µA

Full range 0.5

25°C 8 12

A

VD

Large-signal differential voltage amplification

VIC = 2.5 V,

R

L

=

10 kΩ

‡

Full range 5

V/mV

VD

gg g

V

O

= 1 V to 4

V

RL = 1 MΩ

‡

25°C 1000

r

i(d)

Differential input resistance 25°C

10

12

Ω

r

i(c)

Common-mode input resistance 25°C

10

12

Ω

c

i(c)

Common-mode input capacitance f = 10 kHz 25°C 8 pF

z

o

Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω

V

= 0 to 4.5 V, V

= 2.5 V,

25°C 70 90

CMRR

Common-mode rejection ratio

IC

,

O

,

RS = 50 Ω

Full range 70

dB

pp

V

= 4.4 V to 8 V,

25°C 80 95

k

SVR

Suppl

y-v

oltage rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80

dB

pp

25°C 100 150

IDDSupply current

V

O

= 2.5 V,

No load

Full range 175

µ

A

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

11

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)

TLV2422I TLV2422AI

PARAMETER

TEST CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2000 300 950

VIOInput offset voltage

Full range 2500 1500

µ

V

Temperature

p

25°C

°

α

VIO

coe

fficient of i

npu

t

offset voltage

to 70°C

2

2µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0, VO = 0,

VDD± = ±2.5 V, RS = 50 Ω

25°C 0.003 0.003 µV/mo

p

25°C 0.5 0.5

p

IIOInput offset current

Full range 150 150

pA

p

25°C 1 1

p

IIBInput bias current

Full range 150 150

pA

Common-mode input

25°C

0

to

4.5

–0.25

to

4.75

0

to

4.5

–0.25

to

4.75

V

ICR

voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

4.2

0

to

4.2

V

IOH = –100 µA 25°C 4.97 4.97

V

OH

High-level output

25°C 4.5 4.75 4.5 4.75

V

voltage

I

OH

= –

1 mA

Full range 4.25 4.25

VIC = 2.5 V, IOL = 100 µA 25°C 0.04 0.04

V

OL

Low-level output

25°C 0.15 0.15

V

voltage

V

IC

= 2.5 V,

I

OL

=

500 µA

Full range 0.5 0.5

-

25°C 8 12 8 12

A

VD

Large signal

differential voltage

VIC = 2.5 V,

R

L

= 10

kΩ

‡

Full range 5 5

V/mV

VD

amplification

V

O

= 1 V to 4

V

RL = 1 MΩ

‡

25°C 1000 1000

r

i(d)

Differential input resistance

25°C

10

12

10

12

Ω

r

i(c)

Common-mode input resistance

25°C

10

12

10

12

Ω

c

i(c)

Common-mode input capacitance

f = 10 kHz 25°C 8 8 pF

z

o

Closed-loop output impedance

f = 100 kHz, AV = 10 25°C 130 130 Ω

Common-mode V

= 0 to 4.5 V, V

= 2.5 V,

25°C 70 90 70 90

CMRR

rejection ratio

IC

,

O

,

RS = 50 Ω

Full range 70 70

dB

Supply-voltage

V

= 4.4 V to 8 V,

25°C 80 95 80 95

k

SVR

rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80 80

dB

pp

25°C 100 150 100 150

IDDSupply current

V

O

= 2.5 V,

No load

Full range 175 175

µ

A

†

Full range is – 40°C to 85°C.

‡

Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

12

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics at specified free-air temperature, VDD = 5 V

PARAMETER TEST CONDITIONS

T

†

TLV2422C, TLV2422I

TLV2422AI

UNIT

A

MIN TYP MAX

25°C 0.01 0.02

SR Slew rate at unity gain

V

O

= 1.5 V to 3.5 V,

=

p

‡

R

L

= 10

kΩ

‡

,

Full

V/µs

C

L

=

100 F

‡

range

0.008

p

f = 10 Hz 25°C 100

VnEquivalent input noise voltage

f = 1 kHz 25°C 18

n

V/√H

z

p

f = 0.1 Hz to 1 Hz 25°C 1.9

V

N(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 10 Hz 25°C 2.8

µ

V

I

n

Equivalent input noise current 25°C 0.6

fA√Hz

p

VO = 1.5 V to 3.5 V,

AV = 1

0.24%

THD

+

N

Total harmonic distortion plus noise

f

= 1 kHz,

RL = 10 kΩ

‡

AV = 10

25°C

1.7%

Gain-bandwidth product

f = 10 kHz, CL = 100 pF

‡

RL =10 kΩ‡,

25°C 52 kHz

B

OM

Maximum output-swing bandwidth

V

O(PP)

= 2 V,

RL = 10 kΩ‡,

AV = 1, CL = 100 pF

‡

25°C 5.3 kHz

=–

A

V

= 1,

Step = 1.5 V to 3.5 V ,

To 0.1%

°

8.5

tsSettling time

,

RL = 10 kΩ‡,

25°Cµs

L

CL = 100 pF

‡

To 0.01%

15.5

φ

m

Phase margin at unity gain

p

25°C

66°

Gain margin

R

L

=

10 kΩ

‡

,

C

L

=

100 pF

‡

25°C 11 dB

†

Full range for the C version is 0°C to 70°C. Full range for the I version is –40°C to 85°C.

‡

Referenced to 2.5 V

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

13

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)

PARAMETER TEST CONDITIONS

T

†

TLV2422Q,

TLV2422M

TLV2422AQ, TLV2422AM

UNIT

A

MIN TYP MAX MIN TYP MAX

p

25°C 300 2000 300 950

VIOInput offset voltage

Full range 2500 1800

µ

V

Temperature

p

°

α

VIO

coe

fficient of i

npu

t

offset voltage

Full range22µV/°C

Input offset voltage long-term drift (see Note 4)

VIC = 0, VO = 0,

VDD± = ±2.5 V, RS = 50 Ω

25°C 0.003 0.003 µV/mo

p

25°C 0.5 0.5

p

IIOInput offset current

Full range 150 150

pA

p

25°C 1 1

p

IIBInput bias current

Full range 300 300

pA

Common-mode input

25°C

0

to

4.5

–0.25

to

4.75

0

to

4.5

–0.25

to

4.75

V

ICR

voltage range

|VIO| ≤ 5 mV

,

R

S

= 50

Ω

Full range

0

to

4.2

0

to

4.2

V

IOH = –100 µA 25°C 4.97 4.97

V

OH

High-level output

25°C 4.75 4.75

V

voltage

I

OH

= –1

mA

Full range 4.5 4.5

VIC = 2.5 V, IOL = 100 µA 25°C 0.04 0.04

V

OL

Low-level output

25°C 0.15 0.15

V

voltage

V

IC

= 2.5 V,

I

OL

=

500 µA

Full range 0.5 0.5

-

25°C 8 12 8 12

A

VD

Large signal

differential voltage

VIC = 2.5 V,

R

L

= 10

kΩ

‡

Full range 3 3

V/mV

VD

amplification

V

O

= 1 V to 4

V

RL = 1 MΩ

‡

25°C 1000 1000

r

i(d)

Differential input resistance

25°C

10

12

10

12

Ω

r

i(c)

Common-mode input resistance

25°C

10

12

10

12

Ω

c

i(c)

Common-mode input capacitance

f = 10 kHz 25°C 8 8 pF

z

o

Closed-loop output impedance

f = 100 kHz, AV = 10 25°C 130 130 Ω

Common-mode V

= V

min, V

= 2.5 V,

25°C 70 90 70 90

CMRR

rejection ratio

IC ICR

,

O

,

RS = 50 Ω

Full range 70 70

dB

Supply-voltage

V

= 4.4 V to 8 V,

25°C 80 95 80 95

k

SVR

rejection ratio (∆VDD/∆VIO)

DD

,

VIC = VDD/2, No load

Full range 80 80

dB

pp

25°C 100 150 100 150

IDDSupply current

V

O

=

2.5 V

,

No load

Full range 175 175

µ

A

†

Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.

‡

Referenced to 2.5 V

NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

14

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

operating characteristics at specified free-air temperature, VDD = 5 V

PARAMETER TEST CONDITIONS

T

A

†

TLV2422Q, TLV2422M,

TLV2422AQ,

TLV2422AM

UNIT

MIN TYP MAX

25°C 0.01 0.02

SR Slew rate at unity gain

V

O

= 1.5 V to 3.5 V,

=

p

‡

R

L

= 10

kΩ

‡

,

Full

V/µs

C

L

=

100 F

‡

range

0.008

p

f = 10 Hz 25°C 100

VnEquivalent input noise voltage

f = 1 kHz 25°C 18

n

V/√H

z

p

f = 0.1 Hz to 1 Hz 25°C 1.9

V

N(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 Hz to 10 Hz 25°C 2.8

µ

V

I

n

Equivalent input noise current 25°C 0.6

fA√Hz

p

VO = 1.5 V to 3.5 V,

AV = 1

°

0.24%

THD

+

N

Total harmonic distortion plus noise

f

= 1 kHz,

RL = 10 kΩ

‡

AV = 10

25°C

1.7%

Gain-bandwidth product

f = 10 kHz, CL = 100 pF

‡

RL =10 kΩ‡,

25°C 52 kHz

B

OM

Maximum output-swing bandwidth

V

O(PP)

= 2 V,

RL = 10 kΩ‡,

AV = 1, CL = 100 pF

‡

25°C 5.3 kHz

=–

A

V

= 1,

Step = 1.5 V to 3.5 V ,

To 0.1%

°

8.5

tsSettling time

,

RL = 10 kΩ‡,

25°Cµs

L

CL = 100 pF

‡

To 0.01%

15.5

φ

m

Phase margin at unity gain

p

25°C

66°

Gain margin

R

L

=

10 kΩ

‡

,

C

L

=

100 pF

‡

25°C 11 dB

†

Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.

‡

Referenced to 2.5 V

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

15

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Table of Graphs

FIGURE

p

Distribution 2,3

VIOInput offset voltage

vs Common-mode input voltage

,

4,5

α

VIO

T emperature coef ficient Distribution 6,7

IIB/I

IO

Input bias and input offset currents vs Free-air temperature 8

V

OH

High-level output voltage vs High-level output current 9,11

V

OL

Low-level output voltage vs Low-level output current 10,12

V

O(PP)

Maximum peak-to-peak output voltage vs Frequency 13

p

vs Supply voltage 14

IOSShort-circuit output current

yg

vs Free-air temperature 15

V

ID

Differential input voltage vs Output voltage 16,17 Differential gain vs Load resistance 18

p

vs Frequency 19,20

AVDLarge-signal differential voltage amplification

qy

vs Free-air temperature

,

21,22

z

o

Output impedance vs Frequency 23,24

vs Frequency 25

CMRR

Common-mode rejection ratio

qy

vs Free-air temperature 26

pp

vs Frequency 27,28

k

SVR

Suppl

y-v

oltage rejection ratio

qy

vs Free-air temperature

,

29

I

DD

Supply current vs Supply voltage 30

vs Load capacitance 31

SR

Slew rate

vs Free-air temperature 32

V

O

Inverting large-signal pulse response 33,34

V

O

Voltage-follower large-signal pulse response 35,36

V

O

Inverting small-signal pulse response 37,38

V

O

Voltage-follower small-signal pulse response 39,40

V

n

Equivalent input noise voltage vs Frequency 41, 42 Noise voltage (referred to input) Over a 10-second period 43

THD + N Total harmonic distortion plus noise vs Frequency 44,45

p

vs Supply voltage 46

Gain-bandwidth product

yg

vs Free-air temperature 47 vs Frequency 19,20

φmPhase margin

qy

vs Load capacitance

,

48

Gain margin vs Load capacitance 49

B

1

Unity-gain bandwidth vs Load capacitance 50

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

16

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 2

DISTRIBUTION OF TLV2422

INPUT OFFSET VOLTAGE

Percentage of Amplifiers – %

16

14

12

10

8

6

4

2

0

–0.4

VIO – Input Offset Voltage – mV

452 Amplifiers from 1 Wafer Lot

18

–0.3

VDD = 3 V RL = 10 kΩ TA = 25°C

–0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7

Figure 3

454 Amplifiers from 1 Wafer Lot

DISTRIBUTION OF TLV2422

INPUT OFFSET VOLTAGE

Percentage of Amplifiers – %

20

15

10

5

0

VDD = 5 V RL = 10 kΩ TA = 25°C

–0.4

VIO – Input Offset Voltage – mV

–0.3 –0.2 –0.1 0 0.1 0.2 0.3 0.4 0.5 0.6

Figure 4

INPUT OFFSET VOLTAGE

vs

COMMON-MODE INPUT VOLTAGE

–0.5

2

1

0

–1

–2

0 0.5 1 2.5 3

VIC – Common-Mode Input Voltage – V

2

1.5

VDD = 3 V

V

IO

– Input Offset Voltage – mV

0.5

–0.5

–1.5

1.5

Figure 5

VDD = 5 V

INPUT OFFSET VOLTAGE

vs

COMMON-MODE INPUT VOLTAGE

2

1

0

–1

–2

1.5

0.5

–0.5

–1.5

–0.5 0 0.5 1 2.5 5

VIC – Common-Mode Input Voltage – V

21.5 3 4.543.5

V

IO

– Input Offset Voltage – mV

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

17

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 6

10

5

0

–4 –3 –2 –1 0 1

15

20

25

234

32 Amplifiers From 1 Wafer Lot VDD = ± 1.5 V TA = 25°C to 125°C

Percentage of Amplifiers – %

DISTRIBUTION OF TLV2422 INPUT OFFSET

VOLTAGE TEMPERATURE COEFFICIENT

α

VIO

– Temperature Coefficient – µV/°C

Figure 7

10

5

0

–4 –3 –2 –1 0 1

15

20

25

234

32 Amplifiers From 1 Wafer Lot VDD = ± 2.5 V TA = 25°C to 125°C

Percentage of Amplifiers – %

DISTRIBUTION OF TLV2422 INPUT OFFSET

VOLTAGE TEMPERATURE COEFFICIENT

α

VIO

– Temperature Coefficient – µV/°C

Figure 8

INPUT BIAS AND INPUT OFFSET CURRENTS

vs

FREE-AIR TEMPERATURE

–55

200

120

80

40

0

–40 0 25 85 125

TA – Free-Air Temperature – °C

70

I

IB

160

I

IO

VDD = ±2.5 V

I

IB

– Input Bias and Input Offset Currents – pAand I

IO

Figure 9

V

OH

– High-Level Output Voltage – V

HIGH-LEVEL OUTPUT VOLTAGE

vs

HIGH-LEVEL OUTPUT CURRENT

0

3

2

1

0

36 91215

IOH – High-Level Output Current – mA

TA = 85°C

VDD = 3 V

2.5

1.5

0.5

TA = 125°C

TA = 0°C

TA = 25°C

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

18

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 10

V

OL

– Low-Level Output Voltage – V

LOW-LEVEL OUTPUT VOLTAGE

vs

LOW-LEVEL OUTPUT CURRENT

0

1.6

1

0.4

0

12 3 4 5

IOL – Low-Level Output Current – mA

TA = 85°C

VDD = 3 V

1.2

0.8

0.2

TA = 125°C

TA = –40°C

TA = 25°C

0.6

1.4

Figure 11

HIGH-LEVEL OUTPUT VOLTAGE

vs

HIGH-LEVEL OUTPUT CURRENT

0

5

2

0

816243240

IOH – High-Level Output Current – mA

4

1

3

412202836

TA = 85°C

TA = 125°C

TA = –40°C

TA = 25°C

VDD = 5 V

V

OH

– High-Level Output Voltage – V

Figure 12

LOW-LEVEL OUTPUT VOLTAGE

vs

LOW-LEVEL OUTPUT CURRENT

0

1

0.4

0

12 3 4 5

IOL – Low-Level Output Current – mA

TA = 85°C

VDD = 5 V

1.2

0.8

0.2

TA = 125°C

TA = –40°C

TA = 25°C

0.6

V

OH

– High-Level Output Voltage – V

Figure 13

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE

vs

FREQUENCY

VDD = 5 V

RL = 10 kΩ TA = 25°C

4

1

5

3

0

10

2

10

3

10

4

10

6

f – Frequency – Hz

V

O(PP)

– Maximum Peak-to-Peak Output Voltage – V

2

10

5

VDD = 3 V

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

19

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 14

I

OS

– Short-Circuit Output Current – mA

SHORT-CIRCUIT OUTPUT CURRENT

vs

SUPPLY VOLTAGE

2

20

–5

–20

–30

34567

VDD – Supply Voltage – V

10

–10

–25

–15

15

VO = VDD/2 VIC = VDD/2 TA = 25°C

30

0

5

25

8910

Figure 15

SHORT-CIRCUIT OUTPUT CURRENT

vs

FREE-AIR TEMPERATURE

–55

2

–4

–8

0 70 125

0

–6

–2

–40 25 85

VDD = 5 V

8

6

4

VID = –100 mV

VID = 100 mV

TA – Free-Air Temperature – °C

I

OS

– Short-Circuit Output Current – mA

Figure 16

V

ID

– Differential Input Voltage –

DIFFERENTIAL INPUT VOLTAGE

vs

OUTPUT VOLTAGE

0

–600

–1000

123

–200

–800

–400

0.5 1.5 2.5

600

400 200

VO – Output Voltage – V

1000

800

µ

V

VDD = 3 V RL = 10 kΩ TA = 25°C

Figure 17

012345

VDD = 5 V RL = 10 kΩ TA = 25°C

V

ID

– Differential Input Voltage –

0

–600

–1000

–200

–800

–400

600

400 200

1000

800

µ

V

VO – Output Voltage – V

DIFFERENTIAL INPUT VOLTAGE

vs

OUTPUT VOLTAGE

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

20

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Differential Gain – V/mV

DIFFERENTIAL GAIN

vs

LOAD RESISTANCE

10

1

1000

100

10000

1000

VID = 5 V

RL – Load Resistance – kΩ

VID = 3 V

Figure 18

LARGE-SIGNAL DIFFERENTIAL VOLTAGE

AMPLIFICATION AND PHASE MARGIN

vs

FREQUENCY

50

30

10

–50

f – Frequency – Hz

40

20

0

A

VD

– Large-Signal Differential

10

4

10

5

Voltage Amplification – dB

–45

–90

m

φ – Phase Margin –

°

VDD = 3 V RL = 10 kΩ CL = 100 pF

10

6

–10

–30

–20

–40

10

3

180

45

0

90

135

GAIN

PHASE

Figure 19

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

21

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

LARGE-SIGNAL DIFFERENTIAL VOLTAGE

AMPLIFICATION AND PHASE MARGIN

vs

FREQUENCY

60

40

20

–40

f – Frequency – Hz

50

30

10

A

VD

– Large-Signal Differential

10

3

10

4

Voltage Amplification – dB

m

φ – Phase Margin –

°

10

5

0

–20

–10

–30

10

6

–45

–90

180

45

0

90

135

GAIN

PHASE

VDD = 5 V RL = 10 kΩ CL = 100 pF

Figure 20

Figure 21

TA – Free-Air Temperature – °C

DIFFERENTIAL VOLTAGE AMPLIFICATION

vs

FREE-AIR TEMPERATURE

–75

10

1

100

–50

10000

1000

VDD = 3 V

RL = 10 kΩ

–25 0 25 50 75 100 125

A

VD

– Differential Voltage Amplication – V/mV

RL = 1 MΩ

Figure 22

TA – Free-Air Temperature – °C

DIFFERENTIAL VOLTAGE AMPLIFICATION

vs

FREE-AIR TEMPERATURE

–75

10

1

100

–50

10000

1000

VDD = 5 V

RL = 10 kΩ

–25 0 25 50 75 100 125

A

VD

– Differential Voltage Amplication – V/mV

RL = 1 MΩ

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

22

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 23

OUTPUT IMPEDANCE

vs

FREQUENCY

1000

100

10

1

f – Frequency – Hz

10

2

10

3

10

5

VDD = 3 V TA = 25°C

10

4

AV = 10

AV = 1

AV = 100

z

o

– Output Impedance – Ω

Figure 24

OUTPUT IMPEDANCE

vs

FREQUENCY

1000

100

10

1

f – Frequency – Hz

10

2

10

3

10

5

VDD = 5 V TA = 25°C

10

4

AV = 10

AV = 1

AV = 100

z

o

– Output Impedance – Ω

Figure 25

80

40

0

f – Frequency – Hz

100

60

20

CMRR – Common-Mode Rejection Ratio – dB

10

2

10

3

10

6

TA = 25°C

10

4

10

5

VDD = 3 V

VDD = 5 V

COMMON-MODE REJECTION RATIO

vs

FREQUENCY

Figure 26

CMRR – Common-Mode Rejection Ratio – dB

COMMON-MODE REJECTION RATIO

vs

FREE-AIR TEMPERATURE

–55

91 90

88

86

84

–40 25 70 85 125

TA – Free-Air Temperature – °C

89

87

85

0

94 93

92

VDD = 3 V

VDD = 5 V

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

23

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 27

SUPPLY-VOLTAGE REJECTION RATIO

vs

FREQUENCY

80

40

0

f – Frequency – Hz

120

60

20

10

1

10

3

10

6

10

4

10

5

K

100

10

2

VDD = 3 V TA = 25°C

– Supply-Voltage Rejection Ratio – dB

SVR

K

SVR+

K

SVR–

Figure 28

SUPPLY-VOLTAGE REJECTION RATIO

vs

FREQUENCY

80

40

0

f – Frequency – Hz

120

60

20

10

1

10

3

10

6

10

4

10

5

K

100

10

2

VDD = 5 V TA = 25°C

– Supply-Voltage Rejection Ratio – dB

SVR

K

SVR+

K

SVR–

Figure 29

SUPPLY-VOLTAGE REJECTION RATIO

vs

FREE-AIR TEMPERATURE

–55

94

92

90

–40 25 70 85 125

TA – Free-Air Temperature – °C

0

100

98

96

VDD = 2.7 V to 8 V

k – Supply-Voltage Rejection Ratio – dB

SVR

Figure 30

I

DD

– Supply Current –

SUPPLY CURRENT

vs

SUPPLY VOLTAGE

0

100

40

0

246

80

20

60

135

160

140

120

VDD – Supply Voltage – V

VO = VDD/2 No Load

79810

TA = 25°C

TA = 85°C

TA = –40°C

µA

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

24

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 31

SLEW RATE

vs

LOAD CAPACITANCE

0.02

0.01

0

CL – Load Capacitance – pF

0.03

0.015

0.005

10

2

10

3

10

6

VDD = 3 V AV = –1 TA = 25°C

10

4

10

5

SR+

SR–

0.025

SR – Slew Rate – V/µs

Figure 32

SLEW RATE

vs

FREE-AIR TEMPERATURE

–55

15

10

5

–40 25 70 85 125

TA – Free-Air Temperature – °C

0

30

25

20

VDD = 5 V RL = 10 kΩ CL = 100 pF AV = 1

SR – Slew Rate – V/ms

Figure 33

INVERTING LARGE SIGNAL

PULSE RESPONSE

–1000 –600 –200

t – Time – µs

200 600 10000

– Output Voltage – mVV

O

VDD = 3 V RL = 10 kΩ CL = 100 pF AV = –1 TA = 25°C

2000

1500

500

–500

–2000

1000

0

–1000

–1500

Figure 34

4

3

1

–1

–4

2

0

–2

–3

INVERTING LARGE SIGNAL

PULSE RESPONSE

–1000 –600 –200

t – Time – µs

200 600 10000

– Output Voltage – mVV

O

VDD = 5 V RL = 10 kΩ CL = 100 pF AV = –1 TA = 25°C

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

25

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 35

VOLTAGE-FOLLOWER LARGE SIGNAL

PULSE RESPONSE

–1000

2000

1500

500

–500

–2000

–600 –200

t – Time – µs

1000

0

–1000

200 600 10000

–1500

– Output Voltage – mVV

O

VDD = 3 V RL = 10 kΩ CL = 100 pF AV = 1 TA = 25°C

Figure 36

VOLTAGE-FOLLOWER LARGE SIGNAL

PULSE RESPONSE

–1000

2000

1500

500

–500

–2000

–600 –200

t – Time – µs

1000

0

–1000

200 600 10000

–1500

– Output Voltage – mVV

O

VDD = 5 V RL = 10 kΩ CL = 100 pF AV = 1 TA = 25°C

Figure 37

INVERTING SMALL SIGNAL

PULSE RESPONSE

–5

400

300

100

–100

–400

–3 –1

t – Time – µs

200

0

–200

1350

–300

– Output Voltage – mVV

O

VDD = 3 V RL = 10 kΩ CL = 100 pF AV = –1 TA = 25°C

24

–4 –2

Figure 38

INVERTING SMALL SIGNAL

PULSE RESPONSE

VDD = 5 V RL = 10 kΩ CL = 100 pF AV = –1 TA = 25°C

400

300

100

–100

–400

200

0

–200

–300

– Output Voltage – mVV

O

–5 –3 –1

t – Time – µs

13502 4

–4 –2

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

26

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 39

VOLTAGE-FOLLOWER SMALL-SIGNAL

PULSE RESPONSE

–5

400

300

100

–100

–400

–2 –1

t – Time – µs

200

0

–200

0

–300

– Output Voltage – mVV

O

VDD = 3 V RL = 10 kΩ CL = 100 pF AV = 1 TA = 25°C

–4 –3

3412 5

Figure 40

VOLTAGE-FOLLOWER SMALL-SIGNAL

PULSE RESPONSE

–5

400

300

100

–100

–400

–2 –1

t – Time – µs

200

0

–200

0

–300

– Output Voltage – mVV

O

VDD = 5 V RL = 10 kΩ CL = 100 pF AV = 1 TA = 25°C

–4 –3

3412 5

Figure 41

EQUIVALENT INPUT NOISE VOLTAGE

vs

FREQUENCY

120

80

40

0

f – Frequency – Hz

10 10

2

10

4

VDD = 3 V TA = 25°C

10

3

60

20

Hz– Equivalent Input Noise Voltage – nV/V

n

100

Figure 42

EQUIVALENT INPUT NOISE VOLTAGE

vs

FREQUENCY

f – Frequency – Hz

10 10

2

10

4

VDD = 5 V TA = 25°C

10

3

Hz– Equivalent Input Noise Voltage – nV/V

n

120

80

40

0

60

20

100

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

27

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

024 6810

t – Time – s

VDD = 5 V f = 0.1 Hz to 10 Hz TA = 25°C

400 200

–200

–600

–1200

0

–400

–800

–1000

Noise Voltage – nV

Over a 10 Second Period

800 600

1000

13579

NOISE VOLTAGE OVER A 10-SECOND PERIOD

Figure 43

Figure 44

TOTAL HARMONIC DISTORTION PLUS NOISE

vs

FREQUENCY

1

0.01

f – Frequency – Hz

100

10

0.1

10

1

10

2

10

5

VDD = 3 V RL = 10 kΩ TA = 25°C

10

3

10

4

THD +N – Total Harmonic Distortion Plus Noise – %

AV = 10

AV = 1

Figure 45

TOTAL HARMONIC DISTORTION PLUS NOISE

vs

FREQUENCY

10

0.1

0.001

f – Frequency – Hz

100

1

0.01

10

1

10

2

10

5

VDD = 5 V RL = 10 kΩ TA = 25°C

10

3

10

4

THD +N – Total Harmonic Distortion Plus Noise – %

AV = 10

AV = 1

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

28

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 46

GAIN-BANDWIDTH PRODUCT

vs

SUPPLY VOLTAGE

3

80

60

40

20

4 678

VDD – Supply Voltage – V

70

50

30

Gain-Bandwidth Product – kHz

RL = 10 kΩ CL = 100 pF f = 10 kHz TA = 25°C

5

Figure 47

GAIN-BANDWIDTH PRODUCT

vs

FREE-AIR TEMPERATURE

–50

80

60

40

20

0

–25 25 50 75 125

TA – Free-Air Temperature – °C

50

30

10

Gain-Bandwidth Product – kHz

VDD = 5 V RL = 10 kΩ CL = 100 pF f = 10 kHz

0 100

70

Figure 48

PHASE MARGIN

vs

LOAD CAPACITANCE

80

40

0

CL – Load Capacitance – pF

120

60

20

10 10

2

10

5

10

3

10

4

100

m

φ – Phase Margin –

°

R

null

= 1000

R

null

= 100

R

null

= 0

RL = 10 kΩ TA = 25°C

R

null

= 500

R

null

= 200

Figure 49

GAIN MARGIN

vs

LOAD CAPACITANCE

40

20

0

CL – Load Capacitance – pF

30

10

10 10

2

10

5

10

3

10

4

Gain Margin – dB

R

null

= 1000

R

null

= 100

R

null

= 0

RL = 10 kΩ TA = 25°C

R

null

= 500

R

null

= 200

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

29

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

UNITY-GAIN BANDWIDTH

vs

LOAD CAPACITANCE

40

20

0

CL – Load Capacitance – pF

60

30

10

10 10

2

10

5

10

3

10

4

50

B1 – Unity-Gain Bandwidth – kHz

Figure 50

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

30

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE

14 PIN SHOWN

4040047/D 10/96

0.228 (5,80)

0.244 (6,20)

0.069 (1,75) MAX

0.010 (0,25)

0.004 (0,10)

1

14

0.014 (0,35)

0.020 (0,51)

A

0.157 (4,00)

0.150 (3,81)

7

8

0.044 (1,12)

0.016 (0,40)

Seating Plane

0.010 (0,25)

PINS **

0.008 (0,20) NOM

A MIN

A MAX

DIM

Gage Plane

0.189

(4,80)

(5,00)

0.197

8

(8,55)

(8,75)

0.337

14

0.344

(9,80)

16

0.394

(10,00)

0.386

0.004 (0,10)

M

0.010 (0,25)

0.050 (1,27)

0°–8°

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). D. Falls within JEDEC MS-012

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

31

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

FK (S-CQCC-N**) LEADLESS CERAMIC CHIP CARRIER

4040140/D 10/96

28 TERMINAL SHOWN

B

0.358

(9,09)

MAX

(11,63)

0.560

(14,22)

0.560

0.458

0.858

(21,8)

1.063

(27,0)

(14,22)

A

NO. OF

MINMAX

0.358

0.660

0.761

0.458

0.342 (8,69)

MIN

(11,23)

(16,26)

0.640

0.739

0.442

(9,09)

(11,63)

(16,76)

0.962

1.165

(23,83)

0.938

(28,99)

1.141

(24,43)

(29,59)

(19,32)(18,78)

**

20

28

52

44

68

84

0.020 (0,51)

TERMINALS

0.080 (2,03)

0.064 (1,63)

(7,80)

0.307

(10,31)

0.406

(12,58)

0.495

(12,58)

0.495

(21,6)

0.850

(26,6)

1.047

0.045 (1,14)

0.035 (0,89)

0.010 (0,25)

12

1314151618 17

11

10

8

9

7

5

432

0.020 (0,51)

0.010 (0,25)

6

12826 27

19

21

B SQ

A SQ

22

23

24

25

20

0.055 (1,40)

0.045 (1,14)

0.028 (0,71)

0.022 (0,54)

0.050 (1,27)

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice. C. This package can be hermetically sealed with a metal lid. D. The terminals are gold plated. E. Falls within JEDEC MS-004

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

32

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

JG (R-GDIP-T8) CERAMIC DUAL-IN-LINE PACKAGE

0.310 (7,87)

0.290 (7,37)

0.014 (0,36)

0.008 (0,20)

Seating Plane

4040107/C 08/96

5

4

0.065 (1,65)

0.045 (1,14)

8

1

0.020 (0,51) MIN

0.400 (10,20)

0.355 (9,00)

0.015 (0,38)

0.023 (0,58)

0.063 (1,60)

0.015 (0,38)

0.200 (5,08) MAX

0.130 (3,30) MIN

0.245 (6,22)

0.280 (7,11)

0.100 (2,54)

0°–15°

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice. C. This package can be hermetically sealed with a ceramic lid using glass frit. D. Index point is provided on cap for terminal identification only on press ceramic glass frit seal only.

E. Falls within MIL-STD-1835 GDIP1-T8

TLV2422, TLV2422A

Advanced LinCMOS RAIL-TO-RAIL OUTPUT

WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

33

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE

4040064/E 08/96

14 PIN SHOWN

Seating Plane

1,20 MAX

1

A

7

14

0,19

4,50 4,30

8

6,20

6,60

0,30

0,75 0,50

0,25

Gage Plane

0,15 NOM

0,65

M

0,10

0°–8°

0,10

PINS **

A MIN

A MAX

DIM

2,90

3,10

8

4,90

5,10

14

6,60

6,404,90

5,10

16

7,70

20

7,90

24

9,60

9,80

28

0,15 0,05

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion not to exceed 0,15. D. Falls within JEDEC MO-153

TLV2422, TLV2422A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS

SLOS199B – SEPTEMBER1997 – REVISED SEPTEMBER 1999

34

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

MECHANICAL DATA

U (S-GDFP-F10) CERAMIC DUAL FLATPACK

4040179/B 03/95

1.000 (25,40)

0.080 (2,03)

0.250 (6,35)

0.019 (0,48)

0.025 (0,64)

0.300 (7,62)

0.045 (1,14)

0.006 (0,15)

0.050 (1,27)

0.015 (0,38)

0.005 (0,13)

0.026 (0,66)

0.004 (0,10)

0.246 (6,10)

0.750 (19,05)

1

10

5

6

0.250 (6,35)

0.350 (8,89)0.350 (8,89)

0.250 (6,35)

0.050 (1,27)

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice. C. This package can be hermetically sealed with a ceramic lid using glass frit. D. Index point is provided on cap for terminal identification only.

E. Falls within MIL STD 1835 GDFP1-F10 and JEDEC MO-092AA

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Texas Instruments TLV2422MUB, TLV2422MJGB, TLV2422MFKB, TLV2422IPWR, TLV2422IPW Datasheet

Specifications and Main Features

Frequently Asked Questions

User Manual