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INA149 Datasheet - Texas Instruments

Voltage Difference Amplifier

INA149 Features

* 1

* 2 Common-Mode Voltage Range: ±275 V

* Minimum CMRR: 90 dB from

* 40°C to +125°C

* DC Specifications:

* Maximum Offset Voltage: 1100 μV

* Maximum Offset Voltage Drift: 15 μV/°C

* Maximum Gain Error: 0.02%

* Maximum Gain Error Drift: 10

INA149 General 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 thinfilm resistor network. The INA149 can accurately measure small differential voltages in the presence.

INA149 Datasheet (1.66 MB)

Preview of INA149 PDF

Datasheet Details

Part number:

INA149

Manufacturer:

Texas Instruments ↗

File Size:

1.66 MB

Description:

Voltage difference amplifier.

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INA149 Voltage Difference Amplifier Texas Instruments

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