INA186A3QDBVRQ1 - Texas Instruments

Manufacturer Part Number

INA186A3QDBVRQ1

Manufacturer

Texas Instruments

Introduction

The INA186A3QDBVRQ1 is a high-precision, low-noise, current sense amplifier designed for automotive and industrial applications.

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 3 mV

Low input bias current of 500 pA

High bandwidth of 35 kHz

Slew rate of 0.3 V/μs

Wide supply voltage range of 1.7 V to 5.5 V

Product Advantages

Excellent performance for precision current sensing

Suitable for automotive and industrial applications

Compact SOT-23-5 package

AEC-Q100 qualified for automotive use

Key Technical Parameters

Supply voltage range: 1.7 V to 5.5 V

Supply current: 48 μA

Input offset voltage: 3 mV

Input bias current: 500 pA

Bandwidth: 35 kHz

Slew rate: 0.3 V/μs

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

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified

Compatibility

The INA186A3QDBVRQ1 is compatible with various automotive and industrial applications that require precision current sensing.

Application Areas

Automotive electronics

Industrial control systems

Power management

Battery monitoring

Motor control

Product Lifecycle

The INA186A3QDBVRQ1 is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Excellent performance for precision current sensing with low input offset voltage and bias current.

Wide supply voltage range and AEC-Q100 qualification make it suitable for automotive and industrial applications.

Compact SOT-23-5 package and low power consumption make it ideal for space-constrained and power-sensitive designs.

High bandwidth and slew rate allow for fast current monitoring and control.

Robust design and quality features ensure reliable operation in demanding environments.