INA146 - Programmable Gain Difference Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	INA146
Manufacturer	Texas Instruments
File Size	1.76 MB
Description	Programmable Gain Difference Amplifier
Datasheet	INA146 Datasheet
Additional preview pages of the INA146 datasheet.

Product details

Description

The INA146 is a precision difference amplifier that can be used to accurately attenuate high differential voltages and reject high common-mode voltages for compatibility with common signal processing voltage levels.

Features

High common-mode voltage:.
40 V at VS = 5 V.
±100 V at VS = ±15 V.
Differential gain = 0.1 V/V TO 100 V/V:.
Set with External Resistors.
Low quiescent current: 570 µA.
Wide supply range:.
Single Supply: 4.5 V to 36 V.
Dual Supplies: ±2.25 V to ±18 V.
Low gain error: 0.025%.
High common-mode rejection: 80 dB 2.

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Published: Jan 27, 2025 |