INA253A1IPWR - Texas Instruments

Manufacturer Part Number

INA253A1IPWR

Manufacturer

Texas Instruments

Introduction

High-precision, zero-drift instrumentation amplifier for current sensing applications

Product Features and Performance

Ultra-low input offset voltage drift of 0.05 μV/°C

Low input bias current of 90 nA

Wide supply voltage range from 2.7 V to 5.5 V

High-speed operation with a bandwidth of 350 kHz

Low quiescent current of 1.8 mA

Robust ESD protection

Product Advantages

Excellent stability and precision for accurate current measurement

Wide operating voltage and temperature range for versatile applications

Fast response time for dynamic current sensing

Low power consumption for energy-efficient designs

Key Technical Parameters

Manufacturer Part Number: INA253A1IPWR

Package: 20-TSSOP

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Amplifier Type: Current Sense

Supply Voltage Range: 2.7 V to 5.5 V

Input Bias Current: 90 nA

Bandwidth: 350 kHz

Slew Rate: 2.4 V/s

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for reliable transportation and handling

Compatibility

Can be used in a wide range of electronic devices and systems that require precise current sensing

Application Areas

Industrial automation

Power management

Motor control

Battery charging and monitoring

Test and measurement equipment

Product Lifecycle

Currently available and in production

No immediate plans for discontinuation

Upgrades and replacements may become available in the future as technology evolves

Key Reasons to Choose This Product

Exceptional stability and precision for accurate current measurement

Wide operating voltage and temperature range for versatile applications

Fast response time for dynamic current sensing

Low power consumption for energy-efficient designs

Robust ESD protection for reliable operation

RoHS3 compliance for environmental responsibility