Product Summary

The INA148UA/2K5G4 is a precision, low-power, unity-gain difference amplifier with a high common-mode input voltage range. It consists of a monolithic precision bipolar op amp with a thin-film resistor network. The applications of the INA148UA/2K5G4 include current shunt measurements, differential sensor amplifiers, line receivers, battery powered systems, automotive instrumentation and stacked cell monitors.

Parametrics

INA148UA/2K5G42 absolute maximum ratings: (1)Supply Voltage, V+ to V–: 36V; (2)Signal Input Terminals, Continuous: ±200V; Peak (0.1s): ±500V; (3)Output Short Circuit to GND Duration: Continuous; (4)Operating Temperature: –55 to +125℃; (5)Storage Temperature: –55 to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.

Features

INA148UA/2K5G4 features: (1)high common-mode voltage: +75V at VS = +5V; ±200V at VS = ±15V; (2)fixed differential gain = 1V/V; (3)low quiescent current: 260mA; (4)wide supply range: Single Supply: 2.7V to 36V; Dual Supplies: ±1.35V to ±18V; (5)low gain error: 0.075% max; (6)low nonlinearity: 0.002% max; (7)high CMR: 86dB; (8)SO-8 package.

Diagrams

INA148UA/2K5G4 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA148UA/2K5G4
INA148UA/2K5G4

Texas Instruments

Differential Amplifiers +-200V Common-Mode Voltage

Data Sheet

0-2005: $1.42
2005-2500: $1.42
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA101
INA101

Other


Data Sheet

Negotiable 
INA101AG
INA101AG

Texas Instruments

Instrumentation Amplifiers Very High Accuracy Instrumentation Amp

Data Sheet

0-1: $28.47
1-25: $24.64
25-100: $23.09
100-250: $21.57
INA101AM
INA101AM

Texas Instruments

Instrumentation Amplifiers Very High Accuracy Instrumentation Amp

Data Sheet

0-1: $23.66
1-25: $20.12
25-100: $18.69
100-250: $17.15
INA101CM
INA101CM

Texas Instruments

Instrumentation Amplifiers Very High Accuracy Instrumentation Amp

Data Sheet

0-67: $25.46
67-100: $24.30
100-250: $22.93
INA101HP
INA101HP

Texas Instruments

Instrumentation Amplifiers Very High Accuracy Instrumentation Amp

Data Sheet

0-1: $11.03
1-25: $10.54
25-100: $7.91
100-250: $7.76
INA101HPG4
INA101HPG4

Texas Instruments

Instrumentation Amplifiers Very High Accuracy Instrumentation Amp

Data Sheet

0-1: $11.40
1-25: $9.70
25-100: $7.91
100-250: $7.76