Texas Instruments LT1013IP, LT1013CP, LT1013AMP, LT1013AMFKB, LT1013Y Datasheet

LT1013, LT1013A, LT1013D, LT1013Y

DUAL PRECISION OPERATIONAL AMPLIFIERS

SLOS018B – MA Y 1988 – REVISED OCT OBER 1996

D

Single-Supply Operation:

Input Voltage Range Extends to Ground Output Swings to Ground While Sinking Current

D

Input Offset Voltage

150 µV Max at 25°C for LT1013A

D

Offset Voltage Temperature Coefficient

2.5 µV/°C Max for LT1013A

D

Input Offset Current

0.8 nA Max at 25°C for LT1013A

D

High Gain...1.5 V/µV Min ( R

0.8 V/µV Min ( R

D

Low Supply Current...0.5 mA Max at T

= 25°C for LT1013A

A

D

Low Peak-to-Peak Noise Voltage

= 600 kΩ) for LT1013A

L

= 2 kΩ),

L

0.55 µV Typ

D

Low Current Noise...0.07 pA/√HZ Typ

description

The LT1013 is a dual precision operational amplifier featuring low offset voltage temperature coefficient, high gain, low supply current, and low noise.

The LT1013 can be operated from a single 5-V power supply; the common-mode input voltage range includes ground, and the output can also swing to within a few millivolts of ground. Crossover distortion is eliminated. The LT1013 can be operated with both dual ±15-V and single 5-V supplies.

D PACKAGE

(TOP VIEW)

1IN+

V

CC–

2IN+ 2IN–

NC

1IN–

NC

1IN+

NC

NC – No internal connection

1OUT

1IN– 1IN+

V

CC–

1 2 3 4

FK PACKAGE

(TOP VIEW)

NC

3 2 1 20 19

4 5 6 7 8

910111213

NC

JG OR P PACKAGE

(TOP VIEW)

1 2 3 4

1OUT

NCNCNC

NC

CC –

V

8 7 6 5

CC±

V

2IN+

8 7 6 5

1IN– 1OUT V

CC+

2OUT

18 17 16 15 14

V

CC+

2OUT 2IN– 2IN+

NC 2OUT NC 2IN– NC

The L T1013C and LT1013AC, and L T1013D are characterized for operation from 0°C to 70°C. The L T1013I and L T1013AI, and L T1013DI are characterized for operation from –40°C to 105°C. The L T1013M and L T1013AM, and LT1013DM are characterized for operation over the full military temperature range of –55°C to 125°C.

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.

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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Copyright  1996, Texas Instruments Incorporated

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.

1

LT1013, LT1013A, LT1013D, LT1013Y

VIOmax

CHIP FORM

µ

DUAL PRECISION OPERATIONAL AMPLIFIERS

SLOS018B – MA Y 1988 – REVISED OCT OBER 1996

AVAILABLE OPTIONS

PACKAGED DEVICES

T

A

0°C to 70°C

–40°C to 105°C

–55°C to 125°C

The D package is available taped and reeled. Add the suffix R to the device type (e.g., LT1013DDR).

AT 25°C

150 µV — — — LT1013ACP 300 µV — — — LT1013CP 800 µV LT1013DD — — LT1013DP

150 µV — — — LT1013AIP 300 µV — — — LT1013IP 800 µV LT1013DID — — LT1013DIP

150 µV — LT1013AMFK — LT1013AMP 300 µV — LT1013MFK LT1013MJG LT1013MP 800 µV LT1013DMD — LT1013DMJG LT1013DMP

SMALL OUTLINE

(D)

CHIP CARRIER

(FK)

CERAMIC DIP

(JG)

PLASTIC DIP

(P)

(Y)

LT1013Y

—

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

schematic (each amplifier)

V

CC+

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

• 3

9 kΩ 9 kΩ 1.6 kΩ 1.6 kΩ 1.6 kΩ 100 Ω 1 kΩ

Q5

Q1

400 Ω

IN–

Q21

400 Ω

IN+

V

CC–

Component values are nominal.

Q2

Q22

Q3

Q27

Q28

Q12

Q11

Q9

75 pF 5 kΩ 5 kΩ

Q29

Q7

Q4

Q8

3.9 kΩ

10 pF

21 pF

Q10

2 kΩ

Q18

Q17

2.5 pF

Q19

1.3 kΩ

Q32Q15Q14Q16Q13Q6

Q20

Q30

2.4 kΩ

4 pF

2 kΩ

10 pF

Q25

2 kΩ

Q26

Q31

Q23

18 Ω

Q24

Q33

Q34

Q35

30 Ω

14 kΩ

OUT

42 kΩ

800 Ω

Q36

J1

Q37

Q41

Q38

DUAL PRECISION OPERATIONAL AMPLIFIERS

Q39

Q40

LT1013, LT1013A, LT1013D, LT1013Y

SLOS018B – MAY 1988 – REVISED OCTOBER 1996

600 Ω

LT1013, LT1013A, LT1013D, LT1013Y DUAL PRECISION OPERATIONAL AMPLIFIERS

SLOS018B – MA Y 1988 – REVISED OCT OBER 1996

LT1013Y chip information

This chip, when properly assembled, displays characteristics similar to the LT1013. Thermal compression or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform.

79

(2)

(3)

BONDING PAD ASSIGNMENTS

(8)

(1)

(7)

(4)

96

(6)

(5)

IN+

IN–

2 IN+

2IN–

CHIP THICKNESS: 15 TYPICAL BONDING PADS: 4 × 4 MINIMUM TJmax = 150°C TOLERANCES ARE ±10%. ALL DIMENSIONS ARE IN MILS. PIN (4) IS INTERNALLY CONNECTED

TO BACKSIDE OF CHIP.

(3)

(2)

(5)

(6)

V

CC+

(8)

+

–

+

–

V

CC–

(4)

(1)

(7)

1OUT

2OUT

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

Supply voltage, V Supply voltage, V

(see Note 1) 22 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC+

(see Note 1) –22 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC–

Differential input voltage (see Note 2) ±30 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage range, V

(any input, see Note 1) V

I

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

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

Operating free-air temperature range, T

: LT1013C, LT1013AC, LT1013D –0 °C to 70°C. . . . . . . . . . . . . .

A

LT1013I, LT1013AI, LT1013DI –40°C to 105°C. . . . . . . . . . . . . . .

LT1013M, LT1013AM, LT1013DM –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 or P package 260°C. . . . . . . . . . . . . . . . .

Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds: JG package 300°C. . . . . . . . . . . . . . . . . . . .

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

2. Differential voltages are at IN+ with respect to IN–.

3. The output may be shorted to either supply.

CC+

and V

CC–

.

–5 V to V

CC+

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

R

Ω

V

Full range

0.4

2.5

0.320.7

5µV/°C

IIOInput offset current

nA

IIBInput bias current

nA

V

Common-mode input voltage range

V

g

VOMMaximum peak output voltage swing

R

kΩ

V

am lification

V

±10 V

R

2 kΩ

CMRR

Common-mode rejection ratio

dB

k

SVR

ygj

V

±18 V

dB

ICCSupply current per amplifier

mA

• 5

electrical characteristics at specified free-air temperature, V

A

p

α

VIO

ICR

A

r

id

r

ic

†

Full range is 0°C to 70°C.

‡

All typical values are at TA = 25°C.

Temperature coefficient of input offset voltage

Long-term drift of input offset voltage 25°C 0.5 0.4 0.5 µV/mo

p

Large-signal differential voltage

VD

p

Supply-voltage rejection ratio (∆VCC/∆VIO)

Channel separation VO = ±10 V, RL = 2 kΩ 25°C 120 137 123 140 120 137 dB Differential input resistance 25°C 70 300 100 400 70 300 MΩ Common-mode input resistance 25°C 4 5 4 GΩ

pp

p

= 50

S

p

= 2

L

VO = ±10 V, RL = 600 Ω 25°C

,

O =

VIC = –15 V to 13.5 V 25°C VIC = –14.9 V to 13 V Full range

= ±2 V to

CC+

=

L

25°C

Full range 400 240 1000

25°C

Full range 2.8 1.5 2.8

25°C

Full range –38 –25 –38

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range 0.7 0.55 0.6

= ±15 V, VIC = 0 (unless otherwise noted)

CC±

LT1013C LT1013AC LT1013DC

‡

60

0.2

–15

0.35

MAX

300

1.5

–30

0.55

MIN TYP

–15 –15.3 –15 –15.3 –15 –15.3

to to to to to to

13.5 13.8 13.5 13.8 13.5 13.8 –15 –15 –15

to to to

13 13 13

±12.5 ±14 ±13 ±14 ±12.5 ±14

±12 ±12.5 ±12

0.5 0.2 0.8 2.5 0.5 2

1.2 7 1.5 8 1.2 7

0.7 1 0.7 97 114 100 117 97 114 94 98 94

100 117 103 120 100 117

97 101 97

40

0.15

–12

0.35

‡

MAX

150

0.8

–20

0.5

MIN TYP

–15

0.35

200

0.2

‡

MAX

800

µ

°

1.5

–30

DUAL PRECISION OPERATIONAL AMPLIFIERS

V/µV

LT1013, LT1013A, LT1013D, LT1013Y

SLOS018B – MAY 1988 – REVISED OCTOBER 1996

0.55

T l

R l

D

7 11

94

6

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

R

Ω

V

IIOInput offset current

nA

IIBInput bias current

nA

0to0.3to0to0.3to0to0.3

V

g

V

0to0to0

g

,

mV

swing

g,

A

gg

V

5 mV to 4 V

R

500 Ω

25°C111V/µV

ICCSupply current per amplifier

mA

VnEquivalent input noise voltage

V/√H

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

•

electrical characteristics at specified free-air temperature, V

p

ICR

V

OM

†

Full range is –0°C to 70°C.

Common-mode input voltage range

Maximum-peak output voltage

Large-signal differential

VD

voltage amplification

pp

= 50

S

Output low, No load 25°C 15 25 15 25 15 25 Output low,

RL = 600 Ω to GND Output low, I

Output high, No load 25°C 4 4.4 4 4.4 4 4.4 Output high,

RL = 600 Ω to GND

=

O

p

= 1 mA 25°C 220 350 220 350 220 350

sink

,

=

L

25°C 90 450 60 250 250 950

Full range 570 350 1200

25°C 0.3 2 0.2 1.3 0.3 2

Full range 6 3.5 6

25°C –18 –50 –15 –35 –18 –50

Full range –90 –55 –90

25°C

Full range

25°C 5 10 5 10 5 10

Full range 13 13 13

25°C 3.4 4 3.4 4 3.4 4

Full range 3.2 3.3 3.2

25°C 0.32 0.5 0.31 0.45 0.32 0.5

Full range 0.55 0.5 0.55

A

°

= 5 V , V

CC+

LT1013C LT1013AC LT1013DC

MIN TYP MAX MIN TYP MAX MIN TYP MAX

0 –0.3 0 –0.3 0 0.3

3.5 3.8 3.5 3.8 3.5 3.8

0 0 0

3 3 3

= 0, VO = 1.4 V , VIC = 0 (unless otherwise noted)

CC–

LT1013, LT1013A, LT1013D, LT1013Y

DUAL PRECISION OPERATIONAL AMPLIFIERS

SLOS018B – MAY 1988 – REVISED OCTOBER 1996

emp ate

µ

e ease

ate:

to

V

– –

operating characteristics, V

SR Slew rate 0.2 0.4 V/µs

V

N(PP)

I

n

=±15 V, VIC = 0, TA = 25°C

CC±

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

p

Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 10 Hz 0.55 µV Equivalent input noise current f = 10 Hz 0.07 pA/√Hz

f = 10 Hz 24 f = 1 kHz 22

n

z

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

R

Ω

V

α

VIO

Full range

0.4

2.5

0.320.7

5µV/°C

g

25°C

0.5

0.4

0.5µV/mo

IIOInput offset current

nA

IIBInput bias current

nA

V

Common-mode input voltage range

V

g

V

g

R

kΩ

V

am lification

V

±10 V

R

2 kΩ

CMRR

dB

k

SVR

ygj

V

±18 V

dB

ICCSupply current per amplifier

mA

• 7

electrical characteristics at specified free-air temperature, V

A

p

Temperature coefficient of input offset voltage

Long-term drift of input offset voltage

p

ICR

OM

A

r

id

r

ic

†

Full range is –40°C to 105°C.

‡

All typical values are at TA = 25°C.

Maximum peak output voltage swing

Large-signal differential voltage

VD

p

Common-mode rejection ratio

Supply-voltage rejection ratio (∆VCC/∆VIO)

Channel separation VO = ±10 V, RL = 2 kΩ 25°C 120 137 123 140 120 137 dB Differential input resistance 25°C 70 300 100 400 70 300 MΩ Common-mode input resistance 25°C 4 5 4 GΩ

pp

p

= 50

S

= 2

L

VO = ±10 V, RL = 600 Ω 25°C

,

=

O

VIC = –15 V to 13.5 V 25°C VIC = –14.9 V to 13 V

= ±2 V to

CC±

p

=

L

25°C

Full range 550 300 1000

°

25°C

Full range 2.8 1.5 2.8

25°C

Full range –38 –25 –38

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range 0.7 0.55 0.6

= ±15 V, VIC = 0 (unless otherwise noted)

CC±

LT1013I LT1013AI LT1013DI

‡

60

0.2

–15

0.35

MAX

300

1.5

–30

0.55

MIN TYP

–15 –15.3 –15 –15.3 –15 –15.3

to to to to to to

13.5 13.8 13.5 13.8 13.5 13.8 –15 –15 –15

to to to

13 13 13

±12.5 ±14 ±13 ±14 ±12.5 ±14

±12 ±12.5 ±12

0.5 0.2 0.8 2.5 0.5 2

1.2 7 1.5 8 1.2 7

0.7 1 0.7 97 114 100 117 97 114 94 97 94

100 117 103 120 100 117

97 101 97

40

0.15

–12

0.35

‡

MAX

150

0.8

–20

0.5

MIN TYP

200

–15

0.35

0.2

‡

MAX

800

µ

°

1.5

–30

DUAL PRECISION OPERATIONAL AMPLIFIERS

V/µV

LT1013, LT1013A, LT1013D, LT1013Y

SLOS018B – MAY 1988 – REVISED OCTOBER 1996

0.55

T l

R l

D

7 11

94

8

PARAMETER

TEST CONDITIONS

T

†

UNIT

VIOInput offset voltage

R

Ω

V

IIOInput offset current

nA

IIBInput bias current

nA

0to0.3to0to0.3to0to0.3

V

g

V

0to0to0

g

,

mV

swing

g,

A

gg

V

5 mV to 4 V

R

500 Ω

25°C111V/µV

ICCSupply current per amplifier

mA

VnEquivalent input noise voltage

V/√H

POST OFFICE BOX 655303 DALLAS, TEXAS 75265

•

electrical characteristics at specified free-air temperature, V

p

ICR

V

OM

†

Full range is –40°C to 105°C.

Common-mode input voltage range

Maximum-peak output voltage

Large-signal differential

VD

voltage amplification

pp

= 50

S

Output low, No load 25°C 15 25 15 25 15 25 Output low,

RL = 600 Ω to GND Output low, I

Output high, No load 25°C 4 4.4 4 4.4 4 4.4 Output high,

RL = 600 Ω to GND

=

O

p

= 1 mA 25°C 220 350 220 350 220 350

sink

,

=

L

25°C 90 450 60 250 250 950

Full range 570 350 1200

25°C 0.3 2 0.2 1.3 0.3 2

Full range 6 3.5 6

25°C –18 –50 –15 –35 –18 –50

Full range –90 –55 –90

25°C

Full range

25°C 5 10 5 10 5 10

Full range 13 13 13

25°C 3.4 4 3.4 4 3.4 4 V

Full range 3.2 3.3 3.2

25°C 0.32 0.5 0.31 0.45 0.32 0.5

Full range 0.55 0.5 0.55

A

°

= 5 V , V

CC+

LT1013I LT1013AI LT1013DI

MIN TYP MAX MIN TYP MAX MIN TYP MAX

0 –0.3 0 –0.3 0 0.3

3.5 3.8 3.5 3.8 3.5 3.8

0 0 0

3 3 3

CC–

= 0, V

= 1.4 V , VIC = 0 (unless otherwise noted)

O

LT1013, LT1013A, LT1013D, LT1013Y

DUAL PRECISION OPERATIONAL AMPLIFIERS

SLOS018B – MAY 1988 – REVISED OCTOBER 1996

emp ate

µ

e ease

ate:

to

– –

operating characteristics, V

SR Slew rate 0.2 0.4 V/µs

V

N(PP)

I

n

= ±15 V, VIC = 0, TA = 25°C

CC±

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

p

Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 10 Hz 0.55 µV Equivalent input noise current f = 10 Hz 0.07 pA/√Hz

f = 10 Hz 24 f = 1 kHz 22

n

z