INA2181A2IDGSR - Texas Instruments

Manufacturer Part Number

INA2181A2IDGSR

Manufacturer

Texas Instruments

Introduction

The INA2181A2IDGSR is a dual-channel, precision instrumentation amplifier from Texas Instruments, designed for a wide range of industrial and consumer applications.

Product Features and Performance

Dual-channel configuration with independent amplifiers

Rail-to-rail output

Low input offset voltage of 100 μV

Wide supply voltage range of 2.7 V to 5.5 V

Low input bias current of 75 μA

High slew rate of 2 V/μs

Wide operating temperature range of -40°C to 125°C

210 kHz -3 dB bandwidth

Product Advantages

Precise and stable amplification of small differential signals

Suitable for a variety of sensing and measurement applications

Compact and power-efficient design

Ease of use and integration in system designs

Key Technical Parameters

Supply voltage range: 2.7 V to 5.5 V

Supply current: 356 μA

Input offset voltage: 100 μV

Input bias current: 75 μA

Slew rate: 2 V/μs

-3 dB bandwidth: 210 kHz

Quality and Safety Features

RoHS3 compliant

10-VSSOP package for small footprint and high-density mounting

Compatibility

The INA2181A2IDGSR is compatible with a wide range of industrial and consumer electronic devices.

Application Areas

Industrial process control

Instrumentation and measurement systems

Portable and battery-powered devices

Automotive and transportation applications

Product Lifecycle

The INA2181A2IDGSR is an active product, and Texas Instruments continues to support and manufacture it.

Several Key Reasons to Choose This Product

Excellent precision and stability for sensitive signal amplification

Wide operating voltage and temperature range for versatile applications

Compact and power-efficient design for space-constrained and battery-powered systems

Ease of use and integration with a variety of electronic systems

Robust quality and safety features, ensuring reliable performance