Product Summary

The INA132UA is a low power, unity-gain differential amplifier consisting of a precision op amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high commonmode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The internal op amp’s common- mode range extends to the negative supply-ideal for single-supply applications. The INA132UA operates on single (2.7V to 36V) or dual supplies (±1.35V to ±18V). The applications of the INA132UA include differential input amplifier, instrumentation amplifier building block, unity-gain inverting amplifier, g = 1/2 amplifier, g = 2 amplifier, summing amplifier, differential current receiver, voltage-controlled current source, battery-powered systems and ground loop eliminator.

Parametrics

INA132UA absolute maximum ratings: (1)Supply Voltage, V+ to V–: 36V; (2)Input Voltage Range:. ±80V; (3)Output Short-Circuit (to ground): Continuous; (4)Operating Temperature: –55 to +125℃; (5)Storage Temperature: –55 to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.

Features

INA132UA features: (1)low quiescent current: 160mA; (2)wide supply range: Single Supply: 2.7V to 36V; Dual Supplies: ±1.35V to ±18V; (3)low gain error: ±0.075% max; (4)low nonlinearity: 0.001% max; (5)high CMR: 90dB; (6)highly versatile circuit; (7)easy to use; (8)low cost; (9)8-pin DIP and SO-8 packages.

Diagrams

INA132UA block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA132UA
INA132UA

Texas Instruments

Differential Amplifiers Low Pwr Single-Supply

Data Sheet

0-1: $2.06
1-25: $1.89
25-100: $1.51
100-250: $1.31
INA132UA/2K5
INA132UA/2K5

Texas Instruments

Differential Amplifiers Low Pwr Single-Supply

Data Sheet

0-1960: $0.88
1960-2500: $0.88
2500-5000: $0.86
INA132UAG4
INA132UAG4

Texas Instruments

Differential Amplifiers Low Pwr Single-Supply

Data Sheet

0-1: $2.10
1-25: $1.72
25-100: $1.51
100-250: $1.31
INA132UAE4
INA132UAE4

Texas Instruments

Differential Amplifiers Low Pwr Single-Supply

Data Sheet

0-1: $2.10
1-25: $1.72
25-100: $1.51
100-250: $1.31
INA132UA/2K5E4
INA132UA/2K5E4

Texas Instruments

Differential Amplifiers Low Pwr Single-Supply

Data Sheet

0-1860: $0.93
1860-2000: $0.90
2000-2500: $0.90
2500-5000: $0.86