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INA240A3PWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA240A3PWR product

INA240A3PWR

Amplifiers

Current Sense AmplifierPWM RejectionBidirectional

The INA240A3PWR is a high-precision, bidirectional current sense amplifier featuring enhanced PWM rejection, ideal for motor control and solenoid applications.

Best for

  • Motor control
  • Solenoid and valve control
  • High-side/low-side current sensing

Avoid if

  • Applications requiring extremely low power consumption below 2.4mA

Check before use

  • Ensure the shunt resistor is connected using a Kelvin connection to minimize measurement errors.

Key specifications

Gain
100 V/V
Common-Mode Range
-4V to 80V
Supply Voltage
2.7V to 5.5V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Motor ControlPower Management

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA240A3PWR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-precision, bidirectional current sense amplifier with enhanced PWM rejection, designed to measure current in systems with large common-mode transients.