INA849DR - Texas Instruments

Manufacturer Part Number

INA849DR

Manufacturer

Texas Instruments

Introduction

The INA849DR is a high-precision, low-noise instrumentation amplifier from Texas Instruments. It is designed for a wide range of industrial and medical applications that require accurate signal conditioning and amplification.

Product Features and Performance

Wide supply voltage range from 8V to 36V

Low input bias current of 20pA

High slew rate of 35V/s

Wide bandwidth of 28MHz

Capable of driving loads up to 34mA per channel

Excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)

Precision input offset voltage of 10μV

Product Advantages

Highly accurate and stable signal amplification

Robust performance across wide temperature range (-40°C to 125°C)

Compact 8-SOIC package for space-constrained designs

Low power consumption of 6.2mA

Key Technical Parameters

Supply voltage range: 8V to 36V

Input bias current: 20pA

Slew rate: 35V/s

Bandwidth: 28MHz

Output current per channel: 34mA

Operating temperature range: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Compatible with a wide range of industrial and medical equipment

Application Areas

Industrial process control and monitoring

Medical instrumentation

Test and measurement equipment

Data acquisition systems

Product Lifecycle

The INA849DR is an active product and is currently in production

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Exceptional accuracy and stability for critical signal conditioning

Wide operating voltage and temperature range for versatile applications

Compact footprint and low power consumption for space-constrained designs

Robust quality and safety features for reliable performance

Strong technical support and product lifecycle from a leading semiconductor manufacturer