INA331IDGKT - Texas Instruments

Manufacturer Part Number

INA331IDGKT

Manufacturer

Texas Instruments

Introduction

High-precision instrumentation amplifier with low power consumption and small package size

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 250 μV

Low input bias current of 0.5 pA

High bandwidth of 2 MHz

Wide supply voltage range from 2.5 V to 5.5 V

Low quiescent current of 415 μA

High output current capability of 48 mA per channel

Product Advantages

Suitable for battery-powered and portable applications

Excellent performance for precision measurement and control

Small 8-VSSOP package for compact design

Key Technical Parameters

Supply Voltage Range: 2.5 V to 5.5 V

Input Offset Voltage: 250 μV

Input Bias Current: 0.5 pA

Bandwidth: 2 MHz

Output Current: 48 mA per channel

Quiescent Current: 415 μA

Quality and Safety Features

RoHS3 compliant

Wide operating temperature range of -55°C to 125°C

Compatibility

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) package options available

Suitable for surface mount applications

Application Areas

Precision measurement and control

Instrumentation and test equipment

Battery-powered and portable devices

Product Lifecycle

Active product, no discontinuation planned

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

High precision and low power for battery-powered applications

Wide supply voltage range and temperature range for versatile use

Small package size for compact design

Excellent performance-to-power ratio for instrumentation applications

Proven reliability and quality from Texas Instruments