INA331AIDGKR - Texas Instruments

Manufacturer Part Number

INA331AIDGKR

Manufacturer

Texas Instruments

Introduction

High-precision, low-noise instrumentation amplifier

Ideal for data acquisition, process control, and medical applications

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 250 μV

Low input bias current of 0.5 pA

High slew rate of 5 V/μs

Wide bandwidth of 2 MHz

Product Advantages

Excellent precision and low noise performance

Wide operating voltage and temperature range

Small footprint for space-constrained designs

Single-supply operation

Key Technical Parameters

Supply voltage: 2.5 V to 5.5 V

Supply current: 415 μA

Output current: 48 mA per channel

Operating temperature: -55°C to 125°C

Quality and Safety Features

RoHS3 compliant

8-VSSOP package

Compatibility

Surface mount design

Compatible with 8-TSSOP and 8-MSOP packages

Application Areas

Data acquisition systems

Process control equipment

Medical instrumentation

Industrial automation

Product Lifecycle

Currently available

No known plans for discontinuation

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Exceptional precision and low noise performance

Wide operating voltage and temperature range

Small package size for space-constrained designs

Single-supply operation for simplified power management

Suitable for a wide range of industrial and medical applications