Part Number : INA149
Function : High Common-Mode Voltage Difference Amplifier
Package : SOIC-8 Type
Maker : Texas Instruments
Pinouts : 
Description :
The INA149 is a precision unity-gain difference amplifier with a very high input common-mode voltage range. It is a single, monolithic device that consists of a precision op amp and an integrated thin film resistor network.
The device can accurately measure small differential voltages in the presence of common-mode signals up to ±275 V. The INA149 inputs are protected from momentary common-mode
or differential overloads of up to 500 V.
Applications :
• High-Voltage Current Sensing
• Battery Cell Voltage Monitoring
• Power-Supply Current Monitoring
• Motor Controls
• Replacement for Isolation Circuits
Datasheet PDF Download :
Others datasheet of same file : INA-149, INA149A
