INA212AQDCKRQ1 - Texas Instruments

Manufacturer Part Number

INA212AQDCKRQ1

Manufacturer

Texas Instruments

Introduction

High-precision, low-power current sense amplifier for automotive and industrial applications

Product Features and Performance

Wide supply voltage range of 2.7V to 26V

Low input offset voltage of 0.55mV

Low input bias current of 28μA

High gain bandwidth of 4kHz

Slew rate of 0.4V/μs

Single-ended output

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

Automotive-qualified to AEC-Q100 standards

Product Advantages

Excellent accuracy and precision for current sensing

Low power consumption

Wide operating temperature range

Robust automotive-grade design

Key Technical Parameters

Supply voltage range: 2.7V to 26V

Input offset voltage: 0.55mV

Input bias current: 28μA

Gain bandwidth: 4kHz

Slew rate: 0.4V/μs

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

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Surface mount package (6-TSSOP, SC-88, SOT-363)

Tape and reel packaging

Application Areas

Automotive systems (e.g., motor control, battery management)

Industrial control and monitoring

Power supply regulation and protection

General current sensing applications

Product Lifecycle

Current product, no plans for discontinuation

Replacement and upgrade options available from Texas Instruments

Key Reasons to Choose This Product

High-precision current sensing with low offset voltage and bias current

Wide operating voltage and temperature ranges

Robust automotive-grade design and qualification

Low power consumption

Small, surface-mount package options

Readily available from Texas Instruments with support for replacement and upgrades