INA240 - Ultra-Precise Current Sense Amplifier

Name: INA240
SKU: INA240-1509846

Texas Instruments

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INA240 Datasheet Preview — Preview of INA240 PDF

Datasheet Details

Part number	INA240
Manufacturer	Texas Instruments
File Size	1.83 MB
Description	Ultra-Precise Current Sense Amplifier
Datasheet	INA240-etcTI.pdf

INA240 Product details

Description

The INA240 device is a voltage-output, current-sense amplifier with enhanced PWM rejection that can sense drops across shunt resistors over a wide common-mode voltage range from 4 V to 80 V, independent of the supply voltage.

Features

Enhanced PWM Rejection.
Excellent CMRR:.
132-dB DC CMRR.
93-dB AC CMRR at 50 kHz.
Wide Common-Mode Range:.
4 V to 80 V.
Accuracy:.
Gain:.
Gain Error: 0.20% (Maximum).
Gain Drift: 2.5 ppm/°C (Maximum).
Offset:.
Offset Voltage: ±25 μV (Maximum).
Offset Drift: 250 nV/°C (Maximum).
Available Gains:.
INA240A1: 20 V/V.
INA240A2: 50 V/V.
INA240A3: 100.

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Other Datasheets by Texas Instruments

INA240-Q1 - Ultra-Precise Current Sense Amplifier
INA241A - Ultra-Precise Current Sense Amplifier
INA241B - Ultra-Precise Current Sense Amplifier
INA200 - High-Side Measurement Current-Shunt Monitor
INA200-Q1 - Current-Sense Amplifier
INA201 - High-Side Measurement Current-Shunt Monitor

Published: May 19, 2023 |