INA115AU/1K - Texas Instruments

Manufacturer Part Number

INA115AU/1K

Manufacturer

Texas Instruments

Introduction

The INA115AU/1K is a high-performance instrumentation amplifier from Texas Instruments. It provides a precision, low-noise amplification solution for a wide range of applications.

Product Features and Performance

Wide supply voltage range of 4.5V to 36V

Low input offset voltage of 25μV

Low input bias current of 500pA

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

Unity-gain stable with a bandwidth of 1MHz

Slew rate of 0.6V/μs

Capable of driving 20mA output current

Product Advantages

Highly precise and stable amplification

Excellent noise and drift performance

Wide operating temperature range of -40°C to 85°C

Small 16-SOIC surface mount package

Versatile for a variety of instrumentation and measurement applications

Key Technical Parameters

Supply voltage range: 4.5V to 36V

Input offset voltage: 25μV

Input bias current: 500pA

Common-mode rejection ratio: 100dB

Bandwidth: 1MHz

Slew rate: 0.6V/μs

Output current: 20mA

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

Suitable for a wide range of instrumentation and measurement applications

Application Areas

Precision measurement and control systems

Sensor signal conditioning

Medical instrumentation

Industrial automation and monitoring

Test and measurement equipment

Product Lifecycle

Currently in production

No immediate plans for discontinuation

Upgrade and replacement options available from Texas Instruments

Several Key Reasons to Choose This Product

Excellent precision and stability for instrumentation applications

Wide operating voltage and temperature range

Compact surface mount package for space-constrained designs

Low noise and drift performance

Ability to drive high output currents

Proven reliability and quality from Texas Instruments