INA114BU - Texas Instruments

Manufacturer Part Number

INA114BU

Manufacturer

Texas Instruments

Introduction

The INA114BU is a high-performance, low-power instrumentation amplifier from Texas Instruments. It is designed for use in a wide range of applications, including medical equipment, industrial automation, and data acquisition systems.

Product Features and Performance

Low input offset voltage of 10 μV

Low input bias current of 500 pA

High common-mode rejection ratio (CMRR) of 110 dB

Wide supply voltage range of 4.5 V to 36 V

Low quiescent current of 2.2 mA

Fast slew rate of 0.6 V/μs

Wide bandwidth of 1 MHz

Product Advantages

Excellent precision and accuracy

High common-mode rejection for reliable signal conditioning

Wide operating voltage range for flexible system design

Low power consumption for battery-powered applications

Small footprint and surface-mount package for compact designs

Key Technical Parameters

Supply Voltage Range: 4.5 V to 36 V

Input Offset Voltage: 10 μV

Input Bias Current: 500 pA

Common-Mode Rejection Ratio: 110 dB

Slew Rate: 0.6 V/μs

Bandwidth: 1 MHz

Output Current: 20 mA

Quality and Safety Features

RoHS3 compliant

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

Surface-mount 16-SOIC package

Compatibility

Compatible with a wide range of electronic systems and applications

Application Areas

Medical equipment

Industrial automation

Data acquisition systems

Test and measurement equipment

Product Lifecycle

The INA114BU is a current production part and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Exceptional precision and accuracy for sensitive signal conditioning

Wide operating voltage range for flexible system design

Low power consumption for battery-powered applications

Small footprint and surface-mount package for compact designs

Proven reliability and quality from a trusted manufacturer, Texas Instruments