INA186A1QDCKRQ1 - Texas Instruments

Manufacturer Part Number

INA186A1QDCKRQ1

Manufacturer

Texas Instruments

Introduction

The INA186A1QDCKRQ1 is a single-channel, low-noise, high-side current sense amplifier designed for automotive and industrial applications.

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 3 μV

Low input bias current of 500 pA

Gain bandwidth of 45 kHz

Slew rate of 0.3 V/μs

Wide supply voltage range of 1.7 V to 5.5 V

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

Product Advantages

High precision and accuracy

Low power consumption

Wide operating temperature range

Robust design for harsh environments

Key Technical Parameters

Supply voltage range: 1.7 V to 5.5 V

Supply current: 48 μA

Input offset voltage: 3 μV

Input bias current: 500 pA

Gain bandwidth: 45 kHz

Slew rate: 0.3 V/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

Application Areas

Automotive electronics

Industrial automation

Power supply monitoring

Battery management systems

Product Lifecycle

Current production

Replacement and upgrade options available

Key Reasons to Choose This Product

High-precision current sensing

Low noise and low power design

Wide operating temperature range for harsh environments

Automotive and industrial qualification for reliable performance

Small, surface-mount package for space-constrained applications