INA186A5QDCKRQ1 - Texas Instruments

Manufacturer Part Number

INA186A5QDCKRQ1

Manufacturer

Texas Instruments

Introduction

A highly integrated, low-power, low-offset current-sense amplifier designed for automotive and industrial applications.

Product Features and Performance

Extremely low offset voltage of 3 µV

Wide supply voltage range from 1.7V to 5.5V

Low quiescent current of 48 µA

Wide common-mode voltage range from -0.2V to VCC + 0.1V

High CMRR of 110 dB

Gain bandwidth of 27 kHz

Slew rate of 0.3 V/µs

Low input bias current of 500 pA

Rail-to-rail output

Product Advantages

Excellent performance for current sensing and monitoring applications

Suitable for a wide range of automotive and industrial applications

Compact packaging optimized for space-constrained designs

Robust design with high reliability and long lifespan

Key Technical Parameters

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

Package: 6-TSSOP, SC-88, SOT-363

RoHS compliance: ROHS3 Compliant

Quality and Safety Features

Automotive-grade AEC-Q100 qualified

Rigorous quality control and testing procedures

Compatibility

Suitable for a wide range of automotive and industrial applications that require high-precision current sensing and monitoring

Application Areas

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

Industrial equipment (e.g., power supplies, servo drives, robotics)

Instrumentation and medical devices

Product Lifecycle

This product is currently in active production and widely available.

Replacements or upgrades may become available in the future, but the INA186 remains a reliable and well-supported solution.

Several Key Reasons to Choose This Product

Exceptional performance for current sensing applications, with extremely low offset voltage and high CMRR.

Wide supply voltage range and low quiescent current, making it suitable for a variety of power-sensitive designs.

Robust, automotive-grade design with AEC-Q100 qualification, ensuring reliability and longevity.

Compact packaging and surface-mount compatibility for space-constrained applications.

Broad compatibility with a wide range of automotive and industrial systems, providing design flexibility.