INA105 - Precision Unity Gain Differential Amplifier

Name: INA105
SKU: INA105-1574945

Texas Instruments

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INA105 Datasheet Preview — Preview of INA105 PDF

Datasheet Details

Part number	INA105
Manufacturer	Texas Instruments
File Size	1.77 MB
Description	Precision Unity Gain Differential Amplifier
Datasheet	INA105-etcTI.pdf

INA105 Product details

Description

The INA105 is a monolithic Gain = 1 differential amplifier consisting of a precision operational amplifier (op amp) and on-chip metal film resistor network.

Features

Unity-gain difference amplifier configuration.
High common-mode rejection (CMRR): 72dB (minimum).
Low gain error: 0.025% (maximum).
Low gain drift: 5ppm/°C (maximum).
Low nonlinearity: 0.001% (maximum).
Bandwidth: 1MHz (typical).
Low offset voltage: 500μV (maximum).
Low offset voltage drift: 20μV/°C (maximum) 2.

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Published: Mar 30, 2025 |