Product Summary

The INA131AP is a low cost, general purpose G = 100 instrumentation amplifier offering excellent accuracy. Its 3-op amp design and small size make it ideal for a wide range of applications. The applications of the INA131AP include bridge amplifier, thermocouple amplifier, rtd sensor amplifier, medical instrumentation and data acquisition.

Parametrics

INA131AP absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Input Voltage Range: ±40V; (3)Output Short Circuit (to ground): Continuous; (4)Operating Temperature: –40 to +125℃; (5)Storage Temperature: –40 to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering –10s): +300℃.

Features

INA131AP features: (1)low offset voltage: 50mV max; (2)low drift: 0.25mV/℃ max; (3)low input bias current: 2nA max; (4)high common-mode rejection: 110dB min; (5)input overvoltage protection: ±40V; (6)wide supply range: ±2.25 to ±18V; (7)low quiescent current: 3mA; (8)8-pin plastic DIP.

Diagrams

INA131AP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA131AP
INA131AP

Texas Instruments

Instrumentation Amplifiers Precision G = 100 Instrumentation Amp

Data Sheet

0-1: $5.02
1-25: $4.67
25-100: $4.22
100-250: $3.88
INA131AP-1
INA131AP-1

Texas Instruments

Special Purpose Amplifiers PRECISION INST AMP,G=100 Fixed

Data Sheet

Negotiable 
INA131APG4
INA131APG4

Texas Instruments

Instrumentation Amplifiers Precision G = 100 Instrumentation Amp

Data Sheet

0-1: $5.01
1-25: $4.22
25-100: $3.88
100-250: $3.53
INA131AP-1G4
INA131AP-1G4

Texas Instruments

Special Purpose Amplifiers PRECISION INST AMP,G=100 Fixed

Data Sheet

Negotiable