INA186A2IDCKR - Texas Instruments

Manufacturer Part Number

INA186A2IDCKR

Manufacturer

Texas Instruments

Introduction

The INA186 is a high-precision, low-power current sense amplifier designed for accurate current monitoring in a wide range of applications.

Product Features and Performance

Rail-to-rail output

Extremely low input offset voltage of 3 μV

Very low input bias current of 500 pA

High gain bandwidth of 37 kHz

Low noise of 35 nV/√Hz

Wide supply voltage range of 1.7 V to 5.5 V

Low quiescent current of 48 μA

Slew rate of 0.3 V/μs

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

Product Advantages

Precise current monitoring

Low power consumption

Wide operating voltage range

Small package size (6-TSSOP, SC-88, SOT-363)

Suitable for space-constrained applications

Key Technical Parameters

Gain Bandwidth Product: 37 kHz

Voltage Supply Span (Min): 1.7 V

Voltage Supply Span (Max): 5.5 V

Current Supply: 48 μA

Slew Rate: 0.3 V/μs

Voltage Input Offset: 3 μV

Current Input Bias: 500 pA

Quality and Safety Features

RoHS3 compliant

Suitable for safety-critical applications

Compatibility

The INA186 is a direct replacement for various current sense amplifiers in the market.

Application Areas

Industrial and process control

Power management

Motor control

Battery management

Instrumentation and test equipment

Product Lifecycle

The INA186 is an active product and is not nearing discontinuation.

Replacement or upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Exceptional accuracy and precision in current monitoring

Low power consumption for battery-powered or energy-efficient applications

Wide operating voltage range for versatile use

Small package size for space-constrained designs

Suitability for safety-critical applications due to RoHS3 compliance