INA122UA/2K5 - Texas Instruments

Manufacturer Part Number

INA122UA/2K5

Manufacturer

Texas Instruments

Introduction

The INA122UA/2K5 is a high-precision, low-noise, instrumentation amplifier from Texas Instruments. It is designed for a wide range of applications that require accurate signal conditioning and amplification.

Product Features and Performance

High precision with low input offset voltage of 150 μV

Low noise of 9 nV/√Hz

Wide supply voltage range of 2.2V to 36V

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

High slew rate of 0.16 V/μs

Bandwidth of 120 kHz

Low input bias current of 10 nA

Output current capability of 30 mA

Product Advantages

Excellent signal conditioning for precise measurements

Suitable for a wide range of applications due to its versatile performance

Low power consumption for battery-powered or portable devices

Robust design for reliable operation in harsh environments

Key Technical Parameters

Supply voltage range: 2.2V to 36V

Input offset voltage: 150 μV

Input bias current: 10 nA

Slew rate: 0.16 V/μs

Bandwidth: 120 kHz

Output current: 30 mA

Quality and Safety Features

RoHS3 compliant

Surface mount package (8-SOIC)

Operating temperature range: -40°C to 85°C

Compatibility

The INA122UA/2K5 is compatible with a wide range of electronic systems and can be used in various applications that require high-precision signal conditioning and amplification.

Application Areas

Industrial instrumentation and control systems

Medical equipment

Test and measurement equipment

Data acquisition systems

Battery-powered or portable devices

Product Lifecycle

The INA122UA/2K5 is an active product from Texas Instruments and is currently available for purchase. There are no plans for discontinuation, and replacement or upgrade options are available if needed.

Key Reasons to Choose This Product

High precision and low noise for accurate signal conditioning

Wide supply voltage range and low power consumption for versatile applications

Robust design and wide operating temperature range for reliability in harsh environments

Excellent common-mode rejection ratio and high bandwidth for superior performance

Surface mount package and compatibility with a wide range of electronic systems