INA128U/2K5 - Texas Instruments

Manufacturer Part Number

INA128U/2K5

Manufacturer

Texas Instruments

Introduction

High-precision, low-noise instrumentation amplifier with shutdown capability

Product Features and Performance

Ultra-low input offset voltage of 10 µV

Very low input bias current of 2 nA

Low noise of 9 nV/√Hz

High CMRR of 100 dB

Wide supply voltage range from 4.5 V to 36 V

Low quiescent current of 700 µA

High slew rate of 4 V/µs

3 MHz bandwidth

Product Advantages

Excellent precision and low noise performance

Wide operating voltage range

Low power consumption

Small footprint 8-SOIC package

Key Technical Parameters

Manufacturer Part Number: INA128U/2K5

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Supply Voltage Range: 4.5 V to 36 V

Quiescent Current: 700 µA

Input Offset Voltage: 10 µV

Input Bias Current: 2 nA

Slew Rate: 4 V/µs

Bandwidth: 1.3 MHz

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Suitable for a wide range of instrumentation and measurement applications

Application Areas

Precision measurement equipment

Medical instrumentation

Process control systems

Industrial automation

Product Lifecycle

The INA128U/2K5 is an active and available product from Texas Instruments. No discontinuation or replacement information is currently available.

Several Key Reasons to Choose This Product

Excellent precision and low noise performance

Wide operating voltage range for versatile applications

Low power consumption for energy-efficient designs

Small footprint 8-SOIC package for compact integration

Robust construction and RoHS compliance for reliable operation