INA180A2IDBVR - Texas Instruments

Manufacturer Part Number

INA180A2IDBVR

Manufacturer

Texas Instruments

Introduction

High-precision, low-noise instrumentation amplifier

Designed for current sensing and other high-precision measurement applications

Product Features and Performance

Rail-to-rail input and output

Low input offset voltage: 100 μV

Low input bias current: 80 nA

High common-mode rejection ratio: 110 dB

Low noise: 9 nV/√Hz

Fast slew rate: 2 V/μs

Wide bandwidth: 350 kHz

Product Advantages

Excellent accuracy and stability for high-precision current sensing

Wide supply voltage range: 2.7 V to 5.5 V

Small footprint in a 5-pin SOT-23 package

Operates over a wide temperature range: -40°C to 125°C

RoHS-compliant and lead-free

Key Technical Parameters

Supply voltage range: 2.7 V to 5.5 V

Supply current: 260 μA

Input offset voltage: 100 μV

Input bias current: 80 nA

Slew rate: 2 V/μs

-3 dB bandwidth: 350 kHz

Quality and Safety Features

Compliant with RoHS3 environmental directives

Packaged in a reliable and robust SOT-23-5 surface-mount package

Compatibility

Suitable for a wide range of current sensing and high-precision measurement applications

Application Areas

Current sensing in power supplies, motor drives, and industrial automation

High-precision measurement in medical equipment, instrumentation, and test and measurement systems

Product Lifecycle

This product is currently in production and is not nearing discontinuation

Replacement or upgrade options may be available in the future as Texas Instruments continues to innovate in the instrumentation amplifier market

Several Key Reasons to Choose This Product

Exceptional accuracy and stability for high-precision current sensing

Wide supply voltage range and low power consumption

Small footprint and surface-mount package for space-constrained designs

Operates over a wide temperature range, making it suitable for harsh environments

RoHS compliance and lead-free construction for environmentally-friendly applications