INA149-EP - Voltage Difference Amplifier
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 INA149 can accurately measure small differential voltages in the presenc
INA149-EP Features
* 1
* 2 Common-Mode Voltage Range: ±275 V
* Minimum CMRR: 84 dB from
* 55°C to +125°C
* DC Specifications:
* Maximum Offset Voltage: 3500 μV
* Maximum Gain Error: 0.047%
* Maximum Gain Nonlinearity: 0.001% FSR at 25°C
* AC Performance:
