Texas Instruments TLC2272QD, TLC2272QDR, TLC2272MUB, TLC2272MP, TLC2272MJGB Datasheet

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

1

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D

Output Swing Includes Both Supply Rails

D

Low Noise ...9 nV/√Hz Typ at f = 1 kHz

D

Low Input Bias Current ...1 pA Typ

D

Fully Specified for Both Single-Supply and

Split-Supply Operation

D

Common-Mode Input Voltage Range

Includes Negative Rail

D

High-Gain Bandwidth . . . 2.2 MHz Typ

D

High Slew Rate . . . 3.6 V/µs Typ

D

Low Input Offset Voltage

950 µV Max at T

A

= 25°C

D

Macromodel Included

D

Performance Upgrades for the TS272,

TS274, TLC272, and TLC274

D

Available in Q-Temp Automotive

HighRel Automotive Applications

Configuration Control / Print Support

Qualification to Automotive Standards

description

The TLC2272 and TLC2274 are dual and

quadruple operational amplifiers from Texas

Instruments. Both devices exhibit rail-to-rail

output performance for increased dynamic range

in single- or split-supply applications. The

TLC227x family offers 2 MHz of bandwidth and

3 V/µs of slew rate for higher speed applications.

These devices offer comparable ac performance

while having better noise, input offset voltage, and

power dissipation than existing CMOS

operational amplifiers. The TLC227x has a noise

voltage of 9 nV/√Hz

, two times lower than

competitive solutions.

The TLC227x, exhibiting high input impedance

and low noise, is excellent for small-signal

conditioning for high-impedance sources, such as

piezoelectric transducers. Because of the micro-

power dissipation levels, 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 TLC227xA family is available and has a

maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ±5 V.

The TLC2272/4 also makes great upgrades to the TLC272/4 or TS272/4 in standard designs. They offer

increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set

allows them to be used in a wider range of applications. For applications that require higher output drive and

wider input voltage range, see the TLV2432 and TLV2442 devices.

If the design requires single amplifiers, please see the TLV2211/21/31 family. These devices are single

rail-to-rail 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.

|V

DD±

| – Supply Voltage – V

10

8

6

4

46 8

12

14

16

10 12 14

16

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE

vs

SUPPLY VOLTAGE

T

A

= 25°C

I

O

= ±50 µA

I

O

= ±500 µA

V(OPP) – Maximum Peak-to-Peak Output Voltage – VV

O(PP)

On products compliant to MIL-PRF-38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272 A VAILABLE OPTIONS

PACKAGED DEVICES

T

A

V

IO

max At

25°C

SMALL

OUTLINE

†

(D)

PLASTIC DIP

(P)

TSSOP

‡

(PW)

°

950 µV TLC2272ACD TLC2272ACP

0°C

to

70°C

µ

2.5 mV TLC2272CD TLC2272CP

TLC2272CPW

°

950

µ

V TLC2272AID TLC2272AIP

–

40°C

to

85°C

µ

2.5 mV TLC2272ID TLC2272IP

—

°

950

µ

V TLC2272AQD TLC2272AQPW

–

40°C

to

125°C

µ

2.5 mV TLC2272QD

—

TLC2272QPW

°

950 µV TLC2272AMD TLC2272AMP

–

55°C

to

125°C

µ

2.5 mV TLC2272MD TLC2272MP

—

†

The D packages are available taped and reeled. Add R suffix to the device type (e.g., TLC2272CDR).

‡

The PW package is available taped and reeled. Add R suffix to the device type (e.g., TLC2272PWR).

§

Chips are tested at 25°C.

TLC2274 AVAILABLE OPTIONS

PACKAGED DEVICES

T

A

V

IO

max AT

25°C

SMALL

OUTLINE

†

(D)

CHIP

CARRIER

(FK)

CERAMIC

DIP

(J)

PLASTIC

DIP

(N)

TSSOP

‡

(PW)

0°C to 950

µ

V TLC2274ACD TLC2274ACN —

70°C

µ

2.5 mV TLC2274CD

— —

TLC2274CN TLC2274CPW

–40°C to 950

µ

V TLC2274AID TLC2274AIN —

85°C

µ

2.5 mV TLC2274ID

— —

TLC2274IN TLC2274IPW

–40°C to 950

µ

V TLC2274AQD

125°C

µ

2.5 mV TLC2274QD

— — — —

–55°C to 950 µV TLC2274AMD TLC2274AMFK TLC2274AMJ TLC2274AMN

125°C

µ

2.5 mV TLC2274MD TLC2274MFK TLC2274MJ TLC2274MN

—

†

The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2274CDR).

‡

The PW package is available taped and reeled.

§

Chips are tested at 25°C.

1

2

3

4

8

7

6

5

1OUT

1IN–

1IN+

V

DD–

/GND

V

DD+

2OUT

2IN–

2IN+

TLC2272

D, P, OR PW PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1OUT

1IN–

1IN+

V

DD+

2IN+

2IN–

2OUT

4OUT

4IN–

4IN+

V

DD–

3IN+

3IN–

3OUT

3212019

910111213

4

5

6

7

8

18

17

16

15

14

4IN+

NC

V

DD–

NC

3IN+

1IN+

NC

V

DD+

NC

2IN+

1IN –

1OUT

NC

3IN –

4IN –

2IN –

2OUT

NC

NC – No internal connection

3OUT

4OUT

TLC2274

D, J, N, OR PW PACKAGE

(TOP VIEW)

TLC2274

FK PACKAGE

(TOP VIEW)

TLC227x, TLC227xA

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JUL Y 1999



Advanced LinCMOS RAIL-TO-RAIL

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

• 3

equivalent schematic (each amplifier)

Q3 Q6 Q9 Q12 Q14 Q16

Q2 Q5 Q7 Q8 Q10 Q11

D1

Q17Q15Q13

Q4Q1

R5

C1

V

DD+

IN+

IN–

R3 R4 R1 R2

OUT

V

DD

–

ACTUAL DEVICE COMPONENT COUNT

†

COMPONENT TLC2272 TLC2274

Transistors 38 76

Resistors 26 52

Diodes 9 18

Capacitors 3 6

†

Includes both amplifiers and all ESD, bias, and trim circuitry

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

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

†

Supply voltage, V

DD+

(see Note 1) 8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Supply voltage, V

DD–

(see Note 1) –8 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Differential input voltage, V

ID

(see Note 2) ±16 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage, V

I

(any input, see Note 1) V

DD–

– 0.3 V to V

DD+

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

Input current, I

I

(any input) ±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output current, I

O

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

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P or PW package 260°C. . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package 300°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 will flow 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 T

A

= 25°C

A

POWER RATING

A

POWER RATING

A

POWER RATING

D–8 725 mW 5.8 mW/°C 464 mW 337 mW 145 mW

D–14 950 mW 7.6 mW/°C 608 mW 494 mW 190 mW

FK 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW

J 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW

N 1150 mW 9.2 mW/°C 736 mW 598 mW 230 mW

P 1000 mW 8.0 mW/°C 640 mW 520 mW 200 mW

PW–8 525 mW 4.2 mW/°C 336 mW 273 mW 105 mW

PW–14 700 mW 5.6 mW/°C 448 mW 364 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±

±2.2 ±8 ±2.2 ±8 ±2.2 ±8 ±2.2 ±8 V

Input voltage range, V

I

V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

Common-mode input voltage, V

IC

V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

DD–

V

DD+

–1.5 V

Operating free-air temperature, T

A

0 70 –40 85 –40 125 –55 125 °C

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272C electrical characteristics at specified free-air temperature, V

DD

= 5 V (unless otherwise

noted)

TLC2272C TLC2272AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

T emperature coef ficient

25°C

°

α

VIO

of input offset voltage

to 70°C

2

µ

V/°C

Input offset voltage

long-term drift

(see Note 4)

V

IC

= 0,

V

O

= 0,

V

DD

± = ±2.5

V

,

R

S

= 50 Ω

25°C

0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 100 100

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 100 100

pA

°

0

–0.3

0

–0.3

Common-mode input

25°C

to

4

to

4.2

to

4

to

4.2

V

ICR

voltage range

R

S

=

50

Ω

,

|V

IO

|

≤ 5

mV

0 0

V

Full range

to to

g

3.5 3.5

I

OH

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OH

Hi

g

h

-

l

eve

l

ou

t

pu

t

I

OH

= –

200

µ

A

Full range 4.85 4.85

V

voltage

25°C 4.25 4.65 4.25 4.65

I

OH

= –

1

mA

Full range 4.25 4.25

V

IC

= 2.5 V, I

OL

= 50 µA 25°C 0.01 0.01

25°C 0.09 0.15 0.09 0.15

V

OL

L

ow-

l

eve

l

ou

t

pu

t

V

IC

=

2

.

5

V

,

I

OL

=

500

µ

A

Full range 0.15 0.15

V

voltage

25°C 0.9 1.5 0.9 1.5

V

IC

=

2

.

5

V

,

I

OL

=

5

m

A

Full range 1.5 1.5

25°C 15 35 15 35

A

VD

L

arge-s

i

gna

l

diff

eren

ti

a

l

p

V

IC

=

2

.

5

V

,

R

L

=

10

kΩ

‡

Full range 15 15

V/mV

VD

voltage

am lification

V

O

=

1

V

to

4

V

R

L

= 1 mΩ

‡

25°C 175 175

r

id

Differential input

resistance

25°C 10

12

10

12

Ω

r

i

Common-mode input

resistance

25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, P package 25°C 8 8 pF

z

o

Closed-loop output

impedance

f = 1 MHz, A

V

= 10 25°C 140 140

Ω

Common-mode

V

= 0 to 2.7 V,

25°C 70 75 70 75

CMRR

rejection ratio

IC

,

V

O

= 2.5 V, R

S

= 50 Ω

Full range 70 70

dB

Supply-voltage rejection V

DD

= 4.4 V to 16 V,

25°C 80 95 80 95

k

SVR

ygj

ratio (∆V

DD

/∆V

IO

)

DD

V

IC

= V

DD

/2, No load

Full range 80 80

dB

pp

25°C 2.2 3 2.2 3

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

2

.

5

V

,

No

load

Full range 3 3

mA

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

6

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272C operating characteristics at specified free-air temperature, V

DD

= 5 V

TLC2272C TLC2272AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

V

O

= 0.5 V to 2.5 V,

25°C 2.3 3.6 2.3 3.6

SR

Slew

rate

at

unity

g

ain

R

L

= 10 kΩ

‡

, C

L

= 100 pF

‡

Full

V/µs

g

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 kHz

25°C 9 9

n

V/√H

z

Peak-to-peak

p

f = 0.1 Hz to 1 Hz 25°C 1 1

V

NPP

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 Hz to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA/√Hz

=

A

V

= 1 0.0013% 0.0013%

THD + N

Total harmonic

p

V

O

=

0

.

5

V

to

2

.

5

V

,

f = 20 kHz,

A

V

= 10

25°C

0.004% 0.004%

distortion

lus

noise

R

L

= 10 kΩ

‡

,

A

V

= 100 0.03% 0.03%

Gain-bandwidth

product

f = 10 kHz,

C

L

= 100 pF

‡

R

L

= 10 kΩ

‡

,

25°C 2.18 2.18 MHz

B

OM

Maximum

output-swing

bandwidth

V

O(PP)

= 2 V,

R

L

= 10 kΩ

‡

,

A

V

= 1,

C

L

= 100 pF

‡

25°C 1 1 MHz

=–

A

V

=

1

,

Step = 0.5 V to 2.5 V ,

To

0

.

1%

°

1

.

5

1

.

5

t

s

Settling

time

,

R

L

= 10 kΩ

‡

,

25°C

µ

s

L

C

L

= 100 pF

‡

To

0

.

01%

2

.

6

2

.

6

φ

m

Phase margin at

unity gain

R

= 10 kΩ

‡

, C

= 100 pF

‡

25°C

50° 50°

Gain margin

L

,

L

25°C 10 10 dB

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

7

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272C electrical characteristics at specified free-air temperature, V

DD±

= ±5 V (unless

otherwise specified)

TLC2272C TLC2272AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

T emperature coef ficient of

25°C

°

α

VIO

input offset voltage

to 70°C

2

µ

V/°C

Input offset voltage

long-term drift

(see Note 4)

V

IC

= 0,

R

S

= 50 Ω

V

O

= 0,

25°C

0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 100 100

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 100 100

pA

–5 –5.3 –5 –5.3

25°C

to to to to

Common-mode input

4 4.2 4 4.2

V

ICR

voltage range

R

S

=

50

Ω

,

|V

IO

|

≤5

mV

–5 –5

V

Full range

to to

g

3.5 3.5

I

O

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OM+

M

ax

i

mum pos

iti

ve pea

k

p

I

O

= –

200

µ

A

Full range 4.85 4.85

V

out ut

voltage

25°C 4.25 4.65 4.25 4.65

I

O

= –

1

mA

Full range 4.25 4.25

V

IC

= 0, I

O

= 50 µA 25°C –4.99 –4.99

25°C –4.85 –4.91 –4.85 –4.91

V

OM–

M

ax

i

mum nega

ti

ve pea

k

p

V

IC

=

0

,

I

O

=

500

µ

A

Full range –4.85 –4.85

V

out ut

voltage

25°C –3.5 –4.1 –3.5 –4.1

V

IC

=

0

,

I

O

=

5

m

A

Full range –3.5 –3.5

25°C 25 50 25 50

A

VD

L

arge-s

i

gna

l

diff

eren

ti

a

l

p

V

O

= ±4 V

R

L

=

10

kΩ

Full range 25 25

V/mV

voltage

am lification

R

L

= 1 mΩ 25°C 300 300

r

id

Differential input

resistance

25°C 10

12

10

12

Ω

r

i

Common-mode input

resistance

25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, P package 25°C 8 8 pF

z

o

Closed-loop output

impedance

f = 1 MHz, A

V

= 10 25°C 130 130

Ω

Common-mode rejection

V

= –5 to 2.7 V,

25°C 75 80 75 80

CMRR

j

ratio

IC

,

V

O

= 0 V, R

S

= 50 Ω

Full range 75 75

dB

Supply-voltage rejection

V

DD±

= 2.2

V

to ±8

V

,

25°C 80 95 80 95

k

SVR

ygj

ratio (∆V

DD±

/∆V

IO

)

DD±

V

IC

= 0, No load

Full range 80 80

dB

pp

25°C 2.4 3 2.4 3

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

0

V

No

load

Full range 3 3

mA

†

Full range is 0°C to 70°C.

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

8

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272C operating characteristics at specified free-air temperature, V

DD±

= ±5 V

TLC2272C TLC2272AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2.3 3.6 2.3 3.6

SR

Sle

w

rate

at

V

O

=

±2

.

3

V

,

=

p

R

L

=

10

kΩ

,

Full

V/µs

unity

gain

C

L

=

100

F

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 kHz

25°C 9 9

n

V/√H

z

Peak-to-peak

p

f = 0.1 Hz to 1 Hz 25°C 1 1

V

NPP

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 Hz to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA/√Hz

=

A

V

= 1 0.0011% 0.0011%

THD + N

Total

harmonic

distortion pulse

V

O

=

±2

.

3

V

,

f = 20 kHz,

A

V

= 10

25°C

0.004% 0.004%

duration R

L

= 10 kΩ

A

V

= 100 0.03% 0.03%

Gain-bandwidth f = 10 kHz, R

= 10 kΩ,

°

product

,

C

L

= 100 pF

L

,

25°C

2

.

25

2

.

25

MH

z

Maximum output- V

= 4.6 V, A

= 1,

°

B

OM

swing bandwidth

O(PP)

,

R

L

= 10 kΩ,

V

,

C

L

= 100 pF

25°C

0

.

54

0

.

54

MH

z

=–

A

V

=

1

,

Step = –2.3 V to 2.3 V,

To

0

.

1%

°

1

.

5

1

.

5

t

s

Settling

time

,

R

L

= 10 kΩ,

25°C

µ

s

L

C

L

= 100 pF

To

0

.

01%

3

.

2

3

.

2

φ

m

Phase margin at

unity gain

R

L

= 10 kΩ, C

L

= 100 pF

25°C

52° 52°

Gain margin

L

25°C 10 10 dB

†

Full range is 0°C to 70°C.

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

9

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2274C electrical characteristics at specified free-air temperature, V

DD

= 5 V (unless otherwise

noted)

TLC2274C TLC2274AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

α

VIO

T emperature coef ficient

of input offset voltage

25°C

to 70°C

2 2 µV/°C

Input offset voltage

long-term drift

(see Note 4)

V

DD±

= ±2.5 V,

V

O

= 0,

V

IC

= 0,

R

S

= 50 Ω

25°C

0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 100 100

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 100 100

pA

Common-mode input

25°C

0

to

4

–0.3

to

4.2

0

to

4

–0.3

to

4.2

V

ICR

voltage range

R

S

=

50Ω

,

V

IO



≤

5

m

V

,

Full range

0

to

3.5

0

to

3.5

V

I

OH

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OH

Hi

g

h

-

l

eve

l

ou

t

pu

t

I

OH

= –

200

µ

A

Full range 4.85 4.85

V

voltage

25°C 4.25 4.65 4.25 4.65

I

OH

= –

1

mA

Full range 4.25 4.25

V

IC

= 2.5 V, I

OL

= 50 µA 25°C 0.01 0.01

V

IC

= 2.5 V,

25°C 0.09 0.15 0.09 0.15

V

OL

L

ow-

l

eve

l

ou

t

pu

t

IC

I

OL

= 500 µA

Full range 0.15 0.15

V

voltage

25°C 0.9 1.5 0.9 1.5

V

IC

=

2

.

5

V

,

I

OL

=

5

m

A

Full range 1.5 1.5

25°C 15 35 15 35

A

VD

L

arge-s

i

gna

l

diff

eren

ti

a

l

p

V

IC

=

2

.

5

V

,

R

L

=

10

kΩ

‡

Full range 15 15

V/mV

VD

voltage

am lification

V

O

=

1

V

to

4

V

R

L

= 1 mΩ

‡

25°C 175 175

r

id

Differential input

resistance

25°C 10

12

10

12

Ω

r

i

Common-mode input

resistance

25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, N package 25°C 8 8 pF

z

o

Closed-loop output

impedance

f = 1 MHz, A

V

= 10 25°C 140 140

Ω

Common-mode V

IC

= 0 to 2.7 V,

25°C 70 75 70 75

CMRR

rejection ratio

IC

V

O

= 2.5 V, R

S

= 50Ω

Full range 70 70

dB

Supply-voltage rejection V

DD

= 4.4 V to 16 V,

25°C 80 95 80 95

k

SVR

ygj

ratio (∆V

DD

/∆V

IO

)

DD

V

IC

= V

DD

/2, No load

Full range 80 80

dB

pp

25°C 4.4 6 4.4 6

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

2

.

5

V

,

No

load

Full range 6 6

mA

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

10

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2274C operating characteristics at specified free-air temperature, V

DD

= 5 V

TLC2274C TLC2274AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2.3 3.6 2.3 3.6

SR

Sle

w

rate

at

V

O

=

0

.

5

V

t

o

2

.

5

V

,

‡

p

‡

Full

V/µs

unity

gain

R

L

=

10

kΩ

‡

,

C

L

=

100

F

‡

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 kHz

25°C 9 9

n

V/√H

z

Peak-to-peak

p

f = 0.1 to 1 Hz 25°C 1 1

V

N(PP)

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA/√Hz

=

A

V

= 1 0.0013% 0.0013%

THD + N

Total

harmonic

distortion plus

V

O

=

0

.

5

V

to

2

.

5

V

,

f = 20 kHz,

A

V

= 10

25°C

0.004% 0.004%

noise R

L

= 10 kΩ

‡

A

V

= 100 0.03% 0.03%

Gain-bandwidth

product

f = 10 kHz,

C

L

= 100 pF

‡

R

L

= 10 kΩ

‡

,

25°C 2.18 2.18 MHz

B

OM

Maximum

output-swing

bandwidth

V

O(PP)

= 2 V,

R

L

= 10 kΩ

‡

,

A

V

= 1,

C

L

= 100 pF

‡

25°C 1 1 MHz

A

= –1

,

A

V

=

1

,

Step = 0.5 V to 2.5 V ,

To

0

.

1%

°

1

.

5

1

.

5

t

s

Settling

time

,

R

L

= 10 kΩ

‡

,

25°C

µ

s

C

L

= 100 pF

‡

To

0

.

01%

2

.

6

2

.

6

φ

m

Phase margin at

unity gain

R

= 10 kΩ

‡

, C

= 100 pF

‡

25°C 50° 50°

Gain margin

L

,

L

25°C 10 10 dB

†

Full range is 0°C to 70°C.

‡

Referenced to 2.5 V

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

11

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2274C electrical characteristics at specified free-air temperature, V

DD±

= ±5 V (unless

otherwise noted)

TLC2274C TLC2274AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

Temperature coefficient of input 25°C

°

α

VIO

offset voltage to 70°C

2

µ

V/°C

Input offset voltage long-term

drift (see Note 4)

V

IC

= 0,

R

S

= 50 Ω

V

O

= 0,

25°C

0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 100 100

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 100 100

pA

Common-mode input

25°C

–5

to

4

–5.3

to

4.2

–5

to

4

–5.3

to

4.2

V

ICR

voltage range

R

S

=

50

Ω

,

|V

IO

|

≤

5

mV

Full range

–5

to

3.5

–5

to

3.5

V

I

O

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OM+

M

ax

i

mum pos

iti

ve pea

k

ou

t

pu

t

I

O

= –

200

µ

A

Full range 4.85 4.85

V

voltage

25°C 4.25 4.65 4.25 4.65

I

O

= –

1

mA

Full range 4.25 4.25

V

IC

= 0, I

O

= 50 µA 25°C

–4.9

9

–4.9

9

Maximum ne

g

ative peak output

25°C

–4.8

5

–4.9

1

–4.8

5

–4.9

1

V

OM–

Maximum

negative

eak

out ut

voltage

V

IC

=

0

,

I

O

=

500

µ

A

Full range

–4.8

5

–4.8

5

V

25°C –3.5 –4.1 –3.5 –4.1

V

IC

=

0

,

I

O

= –

5

mA

Full range –3.5 –3.5

25°C 25 50 25 50

A

VD

L

arge-s

i

gna

l

diff

eren

ti

a

l

vo

lt

age

p

V

O

= ±4 V

R

L

=

10

kΩ

Full range 25 25

V/mV

am lification

R

L

= 1 MΩ 25°C 300 300

r

id

Differential input resistance 25°C 10

12

10

12

Ω

r

i

Common-mode input resistance 25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, N package 25°C 8 8 pF

z

o

Closed-loop output impedance f = 1 MHz, A

V

= 10 25°C 130 130

Ω

V

IC

= –5 V to 2.7 V,

25°C 75 80 75 80

CMRR

Common

-

mode

rejection

ratio

IC

V

O

= 0, R

S

= 50 Ω

Full range 75 75

dB

Supply-voltage rejection ratio V

DD±

= ±2.2 V to ±8 V,

25°C 80 95 80 95

k

SVR

ygj

(∆V

DD±

/∆V

IO

)

DD±

V

IC

= 0, No load

Full range 80 80

dB

pp

25°C 4.8 6 4.8 6

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

0

,

No

load

Full range 6 6

mA

†

Full range is 0°C to 70°C.

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

12

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2274C operating characteristics at specified free-air temperature, V

DD±

= ±5 V

TLC2274C TLC2274AC

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2.3 3.6 2.3 3.6

SR

Sle

w

rate

at

u

nit

y

V

O

=

±2

.

3

V

,

=

p

R

L

=

10

kΩ

,

Full

V/µs

gain

C

L

=

100

F

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 Hz

25°C 9 9

n

V/√H

z

Peak-to-peak

p

f = 0.1 Hz to 1 Hz 25°C 1 1

V

N(PP)

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 Hz to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA/√Hz

=

A

V

= 1 0.0011% 0.0011%

THD + N

Total

harmonic

distortion plus

V

O

=

±2

.

3

V

,

f = 20 kHz,

A

V

= 10

25°C

0.004% 0.004%

noise R

L

= 10 kΩ

A

V

= 100 0.03% 0.03%

Gain-bandwidth f = 10 kHz, R

= 10 kΩ,

°

product

,

C

L

= 100 pF

L

,

25°C

2

.

25

2

.

25

MH

z

Maximum

p

V

O

(

PP

)

= 4.6 V, A

V

= 1,

°

B

OM

ou

t

pu

t

-sw

i

ng

bandwidth

O(PP)

R

L

= 10 kΩ,

V

C

L

= 100 pF

25°C

0

.

54

0

.

54

MH

z

=–

A

V

=

1

,

Step = –2.3 V to 2.3 V,

To

0

.

1%

°

1

.

5

1

.

5

t

s

Settling

time

,

R

L

= 10 kΩ,

25°C

µ

s

L

C

L

= 100 pF

To

0

.

01%

3

.

2

3

.

2

φ

m

Phase margin at

unity gain

R

L

= 10 kΩ, C

L

= 100 pF

25°C 52° 52°

Gain margin

L

25°C 10 10 dB

†

Full range is 0°C to 70°C.

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

13

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272I electrical characteristics at specified free-air temperature, V

DD

= 5 V (unless otherwise

noted)

TLC2272I TLC2272AI

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

T emperature coef ficient

25°C

°

α

VIO

of input offset voltage

to 85°C

2

µ

V/°C

Input offset voltage

long-term drift

(see Note 4)

V

IC

=

0

,

V

O

= 0,

V

DD±

=

±2

.

5V

R

S

= 50 Ω

25°C 0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 150 150

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 150 150

pA

0 –0.3 0 –0.3

25°C

to to to to

Common-mode input

4 4.2 4 4.2

V

ICR

voltage range R

S

= 50 Ω, |V

IO

| ≤5 mV

0 0

V

Full range

to to

g

3.5 3.5

I

OH

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OH

Hi

g

h

-

l

eve

l

ou

t

pu

t

I

OH

= –

200

µ

A

Full range 4.85 4.85

V

voltage

25°C 4.25 4.65 4.25 4.65

I

OH

= –

1

mA

Full range 4.25 4.25

V

IC

= 2.5 V, I

OL

= 50 µA 25°C 0.01 0.01

25°C 0.09 0.15 0.09 0.15

V

OL

L

ow-

l

eve

l

ou

t

pu

t

V

IC

=

2

.

5

V

,

I

OL

=

500

µ

A

Full range 0.15 0.15

V

voltage

25°C 0.9 1.5 0.9 1.5

V

IC

=

2

.

5

V

,

I

OL

=

5

m

A

Full range 1.5 1.5

25°C 15 35 15 35

A

VD

L

arge-s

i

gna

l

diff

eren

ti

a

l

p

V

IC

=

2

.

5

V

,

R

L

=

10

kΩ

‡

Full range 15 15

V/mV

VD

voltage

am lification

V

O

=

1

V

to

4

V

R

L

= 1 mΩ

‡

25°C 175 175

r

id

Differential input

resistance

25°C 10

12

10

12

Ω

r

i

Common-mode input

resistance

25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, P package 25°C 8 8 pF

z

o

Closed-loop output

impedance

f = 1 MHz, A

V

= 10 25°C 140 140

Ω

Common-mode V

IC

= 0 to 2.7 V,

25°C 70 75 70 75

CMRR

rejection ratio

IC

V

O

= 2.5 V, R

S

= 50 Ω

Full range 70 70

dB

Supply-voltage rejection V

DD

= 4.4 V to 16 V,

25°C 80 95 80 95

k

SVR

ygj

ratio (∆V

DD

/∆V

IO

)

DD

V

IC

= V

DD

/2, No load

Full range 80 80

dB

pp

25°C 2.2 3 2.2 3

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

2

.

5

V

,

No

load

Full range 3 3

mA

†

Full range is – 40°C to 85°C.

‡

Referenced to 2.5 V

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

14

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272I operating characteristics at specified free-air temperature, V

DD

= 5 V

TLC2272I TLC2272AI

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C

2.3 3.6 2.3 3.6

SR

Sle

w

rate

at

V

O

=

0

.

5

V

to

2

.

5

V

,

=

‡

=

p

‡

Full

V/µs

unity

gain

R

L

=

10

kΩ

‡

,

C

L

=

100

F

‡

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 kHz

25°C 9 9

n

V√H

z

Peak-to-peak

p

f = 0.1 Hz to 1 Hz 25°C 1 1

V

NPP

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 Hz to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA√Hz

=

A

V

= 1 0.0013% 0.0013%

THD + N

Total

harmonic

distortion plus

V

O

=

0

.

5

V

to

2

.

5

V

,

f = 20 kHz,

A

V

= 10

25°C

0.004% 0.004%

noise R

L

= 10 kΩ

‡

A

V

= 100 0.03% 0.03%

Gain-bandwidth

f = 10 kHz, R

= 10 kΩ

‡

,

°

product

,

C

L

= 100 pF

‡

L

,

25°C

2

.

18

2

.

18

MH

z

Maximum output- V

= 2 V, A

= 1,

°

B

OM

swing bandwidth

O(PP)

,

R

L

= 10 kΩ

‡

,

V

,

C

L

= 100 pF

‡

25°C

1

MH

z

–

A

V

=

–1

,

Step = 0.5 V to 2.5 V

,

To

0

.

1%

1

.

5

1

.

5

t

s

S

e

ttli

ng

ti

me

Ste

0.5

V

to

2.5

V,

R

L

= 10 kΩ

‡

,

To

25°C

µs

L

C

L

= 100 pF

‡

0.01%

2

.

6

2

.

6

φ

m

Phase margin at

unity gain

R

= 10 kΩ

‡

, C

= 100 pF

‡

25°C

50° 50°

Gain margin

L

,

L

25°C 10 10 dB

†

Full range is – 40°C to 85°C.

‡

Referenced to 2.5 V

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

15

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272I electrical characteristics at specified free-air temperature, V

DD±

= ±5 V (unless otherwise

noted)

TLC2272I TLC2272AI

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

p

25°C 300 2500 300 950

V

IO

Inp

u

t

offset

v

oltage

Full range 3000 1500

µ

V

α

VIO

T emperature coef ficient

of input offset voltage

25°C

to 85°C

2 2 µV/°C

Input offset voltage

long-term drift

(see Note 4)

V

IC

= 0,

R

S

= 50 Ω

V

O

= 0,

25°C

0.002 0.002 µV/mo

p

25°C 0.5 0.5

p

I

IO

Inp

u

t

offset

c

u

rrent

Full range 150 150

pA

p

25°C 1 1

p

I

IB

Inp

u

t

bias

c

u

rrent

Full range 150 150

pA

Common-mode input

25°C

–5

to

4

–5.3

to

4.2

–5

to

4

–5.3

to

4.2

V

ICR

voltage range

R

S

=

50

Ω

,

|V

IO

|

≤5

mV

Full range

–5

to

3.5

–5

to

3.5

V

I

O

= –20 µA 25°C 4.99 4.99

25°C 4.85 4.93 4.85 4.93

V

OM+

M

ax

i

mum pos

iti

ve pea

k

p

I

O

= –

200

µ

A

Full range 4.85 4.85

V

out ut

voltage

25°C 4.25 4.65 4.25 4.65

I

O

= –

1

mA

Full range 4.25 4.25

V

IC

= 0, I

O

= 50 µA 25°C –4.99 –4.99

25°C –4.85 –4.91 –4.85 –4.91

V

OM–

M

ax

i

mum nega

ti

ve

p

V

IC

=

0

,

I

O

=

500

µ

A

Full range –4.85 –4.85

V

eak

out ut

voltage

25°C –3.5 –4.1 –3.5 –4.1

V

IC

=

0

,

I

O

=

5

m

A

Full range –3.5 –3.5

Lar

g

e-si

g

nal

25°C 25 50 25 50

A

VD

Large signal

differential voltage

V

O

= ±4 V

R

L

=

10

kΩ

Full range 25 25

V/mV

amplification

R

L

= 1 mΩ 25°C 300 300

r

id

Differential input

resistance

25°C 10

12

10

12

Ω

r

i

Common-mode input

resistance

25°C 10

12

10

12

Ω

c

i

Common-mode input

capacitance

f = 10 kHz, P package 25°C 8 8 pF

z

o

Closed-loop output

impedance

f = 1 MHz, A

V

= 10 25°C 130 130

Ω

Common-mode

V

= 0 to 2.7 V,

25°C 75 80 75 80

CMRR

rejection ratio

IC

,

V

O

= 2.5 V, R

S

= 50 Ω

Full range 75 75

dB

Supply-voltage

V

DD

= 4.4 V to 16 V,

25°C 80 95 80 95

k

SVR

rejection

ratio

(∆V

DD±

/∆V

IO

)

DD

,

V

IC

= V

DD

/2, No load

Full range 80 80

dB

pp

25°C 2.4 3 2.4 3

I

DD

S

u

ppl

y

c

u

rrent

V

O

=

2

.

5

V

,

No

load

Full range 3 3

mA

†

Full range is – 40°C to 85°C.

NOTE 4: T ypical values are based on the input offset voltage shift observed through 168 hours of operating life test at T

A

= 150°C extrapolated

to T

A

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

TLC227x, TLC227xA

Advanced LinCMOS RAIL-TO-RAIL

OPERATIONAL AMPLIFIERS

SLOS190B – FEBRUARY 1997 – REVISED JULY 1999

16

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

TLC2272I operating characteristics at specified free-air temperature, V

DD±

= ±5 V

TLC2272I TLC2272AI

PARAMETER

TEST

CONDITIONS

T

A

†

MIN TYP MAX MIN TYP MAX

UNIT

25°C 2.3 3.6 2.3 3.6

SR

Slew

rate

at

unit

y

g

ain

V

O

=

±2

.

3

V

,

C

= 100 pF

R

L

=

10

kΩ

,

Full

V/µs

yg

C

L

100

F

range

1

.

7

1

.

7

Equivalent input

f = 10 Hz 25°C 50 50

V

n

q

noise voltage

f = 1 kHz

25°C 9 9

n

V√H

z

Peak-to-peak

p

f = 0.1 Hz to 1 Hz 25°C 1 1

V

NPP

equ

i

va

l

en

t

i

npu

t

noise voltage

f = 0.1 Hz to 10 Hz

25°C 1.4 1.4

µ

V

I

n

Equivalent input

noise current

25°C 0.6 0.6

fA√Hz

=

A

V

= 1 0.0011% 0.0011%

THD + N

Total

harmonic

distortion plus

V

O

=

±2

.

3

V

R

L

= 10 kΩ,

A

V

= 10

25°C

0.004% 0.004%

noise f = 20 kHz

A

V

= 100 0.03% 0.03%

Gain-bandwidth f =10 kHz, R

= 10 kΩ,

°

product

,

C

L

= 100 pF

L

,

25°C

2

.

25

2

.

25

MH

z

Maximum

p

V

= 4.6 V, A

= 1,

°

B

OM

ou

t

pu

t

-sw

i

ng

bandwidth

O(PP)

,

R

L

= 10 kΩ,

V

,

C

L

= 100 pF

25°C

0

.

54

0

.

54

MH

z

=–

A

V

=

1

,

Step = –2.3 V to 2.3 V,

To

0

.

1%

°

1

.

5

1

.

5

t

s

Settling

time

,

R

L

= 10 kΩ,

25°C

µ

s

L

C

L

= 100 pF

To

0

.

01%

3

.

2

3

.

2

φ

m

Phase margin at

unity gain

R

L

= 10 kΩ, C

L

= 100 pF

25°C

52° 52°

Gain margin

L

25°C 10 10 dB

†

Full range is –40°C to 85°C.