INA126UA/2K5 - Texas Instruments

Manufacturer Part Number

INA126UA/2K5

Manufacturer

Texas Instruments

Introduction

The INA126 is a precision, low-power instrumentation amplifier designed for a wide range of applications, including industrial, medical, and test and measurement equipment.

Product Features and Performance

Low input offset voltage of 150 μV

Low input bias current of 10 nA

High common-mode rejection ratio (CMRR) of 100 dB

Wide supply voltage range of 2.7 V to 36 V

Low quiescent current of 175 μA

High-speed operation with a bandwidth of 200 kHz

Excellent stability over temperature range of -40°C to 85°C

Product Advantages

Precise signal conditioning for low-level sensor signals

Ability to operate from a wide range of supply voltages

Low power consumption for battery-powered applications

High-speed performance for time-critical applications

Robust design for reliable operation in harsh environments

Key Technical Parameters

Supply Voltage Range: 2.7 V to 36 V

Input Offset Voltage: 150 μV

Input Bias Current: 10 nA

Common-Mode Rejection Ratio: 100 dB

Bandwidth: 200 kHz

Slew Rate: 0.4 V/μs

Output Current: 10 mA

Quality and Safety Features

RoHS3 compliant

Surface mount package (8-SOIC) for compact design

Tape and reel packaging for automated assembly

Compatibility

Compatible with a wide range of industrial, medical, and test and measurement equipment

Application Areas

Industrial process control and monitoring

Medical instrumentation and diagnostic equipment

Test and measurement systems

Data acquisition and signal conditioning

Product Lifecycle

The INA126 is an active product in Texas Instruments' portfolio and is not nearing discontinuation.

Replacement or upgraded products may be available in the future, but the INA126 remains a reliable and widely used instrumentation amplifier.

Several Key Reasons to Choose This Product

Excellent performance characteristics, including low offset voltage, low bias current, and high CMRR, for precise signal conditioning

Wide operating voltage range and low power consumption make it suitable for a variety of applications, including battery-powered devices

High-speed operation and stable performance over a wide temperature range make it well-suited for time-critical and harsh environment applications

Compact surface mount package and RoHS3 compliance allow for integration into modern, space-constrained designs

Texas Instruments' reputation for quality and reliability, as well as the availability of technical support and resources, make the INA126 a trusted choice for engineers.