Product Summary

The INA118P is a low power instrumentation amplifier. Its versatile 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (70kHz at G = 100). The applications of the INA118P include bridge amplifier, thermocouple amplifier, RTD sensor amplifier, medical instrumentation, data acquisition.

Parametrics

INA118P absolute maximum ratings: (1)supply voltage: ±18V; (2)analog input voltage range: ±40V; (3)output short-circuit: continuous; (4)operating temperature: -40 to 125℃; (5)storage temperature: -40 to 125℃; (6)junction temperature: 150℃; (7)lead temperature: 300℃.

Features

INA118P features: (1)low offset voltage: 50μV max; (2)low drift: 0.5μV/℃ max; (3)high CMR: 110dB min; (4)low quiescent current: 350μA; (5)8-pin plastic dip; (6)inputs protected to ±40V.

Diagrams

INA118P block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA118P
INA118P

Texas Instruments

Instrumentation Amplifiers Precision Low Power Instrumentation Amp

Data Sheet

0-1: $6.48
1-10: $5.82
10-25: $5.18
25-50: $4.89
INA118PB
INA118PB

Texas Instruments

Instrumentation Amplifiers Precision Low Power Instrumentation Amp

Data Sheet

0-1: $8.84
1-10: $8.05
10-25: $7.43
25-50: $7.18
INA118PG4
INA118PG4

Texas Instruments

Instrumentation Amplifiers Precision Low Power Instrumentation Amp

Data Sheet

0-1: $6.48
1-10: $5.82
10-25: $5.18
25-50: $4.89
INA118PBG4
INA118PBG4

Texas Instruments

Instrumentation Amplifiers Precision Low Power Instrumentation Amp

Data Sheet

0-1: $8.84
1-10: $8.05
10-25: $7.43
25-50: $7.18