INA240 - Ultra-Precise Current Sense Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	INA240
Manufacturer	Texas Instruments
File Size	1.83 MB
Description	Ultra-Precise Current Sense Amplifier
Datasheet	INA240 Datasheet
Additional preview pages of the INA240 datasheet.

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.

📁 Similar Datasheet

INA202 - High-Side Measurement Current-Shunt Monitor (Burr-Brown)
INA203 - (INA203 - INA205) Unidirectional Measurement Current-Shunt Monitor (Burr-Brown)
INA204 - (INA203 - INA205) Unidirectional Measurement Current-Shunt Monitor (Burr-Brown)
INA205 - (INA203 - INA205) Unidirectional Measurement Current-Shunt Monitor (Burr-Brown)
INA206 - High-Side Measurement Current-Shunt Monitor (Burr-Brown)
INA207 - High-Side Measurement Current-Shunt Monitor (Burr-Brown)
INA208 - High-Side Measurement Current-Shunt Monitor (Burr-Brown)
INA209 - High-Side Measurement Bi-Directional Current Power Monitor (Burr-Brown Corporation)

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 |