INA141UA/2K5 - Texas Instruments

Manufacturer Part Number

INA141UA/2K5

Manufacturer

Texas Instruments

Introduction

The INA141UA/2K5 is a precision instrumentation amplifier from Texas Instruments, designed for high-performance applications that require low noise, low offset, and low drift.

Product Features and Performance

Extremely low input offset voltage of 20 μV

Low input bias current of 2 nA

Wide supply voltage range from 4.5V to 36V

High common-mode rejection ratio (CMRR) of 100 dB

High open-loop gain of 100 dB

1 MHz bandwidth

4 V/μs slew rate

Low quiescent current of 750 μA

Product Advantages

Ideal for precision measurement and signal conditioning applications

Excellent for low-level signal amplification

Robust performance across wide temperature range (-40°C to 85°C)

Small 8-SOIC package for space-constrained designs

Key Technical Parameters

Supply voltage range: 4.5V to 36V

Input offset voltage: 20 μV

Input bias current: 2 nA

Bandwidth: 1 MHz

Slew rate: 4 V/μs

Output current: 15 mA

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Wide compatibility with various instrumentation and measurement systems

Application Areas

Medical equipment

Industrial process control

Test and measurement instruments

Data acquisition systems

Product Lifecycle

The INA141UA/2K5 is an active product and is not nearing discontinuation.

Replacement or upgraded products are available from Texas Instruments.

Key Reasons to Choose This Product

Exceptional precision and low noise performance

Wide operating voltage and temperature range

Small footprint and space-saving 8-SOIC package

Robust and reliable design for critical applications

Extensive technical support and resources from Texas Instruments