INA2180A2IDSGR - Texas Instruments

Manufacturer Part Number

INA2180A2IDSGR

Manufacturer

Texas Instruments

Introduction

High-precision, low-noise, dual-channel current sense amplifier with rail-to-rail input and output

Product Features and Performance

Dual-channel, precision current sense amplifier

Rail-to-rail input and output

Low offset voltage: 100 μV

Low input bias current: 80 μA

High bandwidth: 210 kHz

High slew rate: 2 V/μs

Low noise: 12 nV/√Hz

Wide supply voltage range: 2.7 V to 5.5 V

Low quiescent current: 355 μA

Operating temperature range: -40°C to 125°C

Product Advantages

Excellent accuracy and precision for current sensing applications

Wide input voltage and common-mode range

Small footprint in an 8-pin WSON package

Suitable for a variety of industrial, automotive, and consumer applications

Key Technical Parameters

Manufacturer Part Number: INA2180A2IDSGR

Package: 8-WFDFN Exposed Pad

Mounting Type: Surface Mount

Output Type: Rail-to-Rail

Number of Circuits: 2

Supply Voltage Range: 2.7 V to 5.5 V

Supply Current: 355 μA

Slew Rate: 2 V/μs

Input Offset Voltage: 100 μV

Amplifier Type: Current Sense

Input Bias Current: 80 μA

-3dB Bandwidth: 210 kHz

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Suitable for a wide range of industrial, automotive, and consumer applications that require precision current sensing

Application Areas

Motor control

Power supply monitoring

Battery management

Industrial automation

Automotive electronics

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments as technology evolves.

Several Key Reasons to Choose This Product

Excellent accuracy and precision for current sensing applications

Wide input voltage and common-mode range for versatile use

Small footprint in an 8-pin WSON package for space-constrained designs

Low noise and high bandwidth for high-performance current sensing

Wide operating temperature range for harsh environments

Low quiescent current for power-sensitive applications

RoHS3 compliance for use in a variety of regulated industries