2

®

INA2132

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

OFFSET VOLTAGE(1)

RTO

Initial

VOS

±75

±250

T

±500

µV

vs Temperature

dVOS/dT

±1

±5

T

±10

µV/°C

vs Power Supply

PSRR

VS = ±1.35V to ±18V

±5

±30

TT

µV/V

vs Time

0.3

T

µV/mo

Channel Separation(2)

dc

0.04

µV/V

INPUT IMPEDANCE(3)

Differential

80

T

k

Ω

Common-Mode

40

T

k

Ω

INPUT VOLTAGE RANGE

Common-Mode Voltage Range(4)

VO = 0V

2 (V–)

2 (V+) –2

TT

V

Common-Mode Rejection Ratio CMRR

VCM = –30V to 28V, RS = 0Ω

80

90

74

T

dB

OUTPUT VOLTAGE NOISE(5)

RTO

f = 0.1Hz to 10Hz

1.6

T

µVp-p

f = 1kHz

65

T

nV/

√Hz

GAIN

Initial

1

T

V/V

Error

VO = –14V to 13.5V

±0.01

±0.05

T

±0.1

%

vs Temperature

±1

±10

TT

ppm/

°C

Nonlinearity

VO = –14V to 13.5V

±0.0001

±0.001

T

±0.002

% of FS

OUTPUT

Voltage, Positive

RL = 100kΩ to Ground

(V+) –1

(V+) –0.8

TT

V

Negative

RL = 100kΩ to Ground

(V–) +0.5 (V–) +0.15

TT

V

Positive

RL = 10kΩ to Ground

(V+) –1.5

(V+) –0.8

TT

V

Negative

RL = 10kΩ to Ground

(V–) +1

(V–) +0.25

TT

V

Current Limit, per Amplifier

Continuous to Common

±12

T

mA

Capacitive Load (stable operation)

10

T

nF

FREQUENCY RESPONSE

Small-Signal Bandwidth

–3dB

300

T

kHz

Slew Rate

SR

0.1

T

V/

µs

Settling Time: 0.1%

VO = 10V Step

85

T

µs

0.01%

VO = 10V Step

88

T

µs

Overload Recovery Time

50% Overdrive

7

T

µs

POWER SUPPLY

Rated Voltage

VS

±15

T

V

Voltage Range

±1.35

±18

TT

V

Quiescent Current (per amplifier)

IQ

IO = 0mA

±160

±185

TT

µA

TEMPERATURE RANGE

Specification

–40

+85

TT

°C

Operation

–55

+125

TT

°C

Storage

–55

+125

TT

°C

Thermal Resistance

θ

JA

100

T

°C/W

T Specifications the same as INA2132U.

NOTES: (1) Includes effects of amplifier’s input bias and offset currents. (2) Measured output offset change of one channel for a full-scale swing (VO = –14V

to 13.5V) on the opposite channel. (3) 40k

Ω resistors are ratio matched but have ±20% absolute value. (4) 2 (V–) –V

REF < VCM < 2 ((V+) –1) –VREF. For more detail,

see Applications Information section. (5) Includes effects of amplifier’s input current noise and thermal noise contribution of resistor network.

SPECIFICATIONS: VS = ±15V

At TA = +25°C, RL = 10kΩ connected to ground, and reference pins connected to ground unless otherwise noted.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

INA2132U

INA2132UA