INA2141U - Burr Brown

Manufacturer Part Number

INA2141U

Manufacturer

Burr Brown

Introduction

The INA2141U is a dual, low-power, precision instrumentation amplifier designed for a wide range of applications.

Product Features and Performance

Dual, low-power, precision instrumentation amplifier

Wide supply voltage range: 4.5V to 36V

Low input offset voltage: 20μV

Low input bias current: 2nA

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

Wide bandwidth: 200kHz

High slew rate: 4V/μs

Low power consumption: 1.5mA per channel

Product Advantages

Precision instrumentation amplifier in a small 16-SOIC package

Ideal for battery-powered and portable applications

Excellent performance for low-power, low-noise signal conditioning

Versatile and suitable for a wide range of instrumentation applications

Key Technical Parameters

Manufacturer Part Number: INA2141U

Package: 16-SOIC (0.295", 7.50mm Width)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Number of Circuits: 2

Voltage Supply Span (Min/Max): 4.5V to 36V

Current Supply: 1.5mA per channel

Slew Rate: 4V/μs

Voltage Input Offset: 20μV

Amplifier Type: Instrumentation

Current Output / Channel: 15mA

Current Input Bias: 2nA

-3dB Bandwidth: 200kHz

Quality and Safety Features

Qualified for industrial and commercial applications

Meets stringent quality and reliability standards

Compatibility

Compatible with a wide range of instrumentation and signal conditioning applications

Application Areas

Precision instrumentation and measurement

Medical equipment

Industrial process control

Portable and battery-powered devices

Data acquisition systems

Product Lifecycle

The INA2141U is an active and widely available product from Burr Brown.

Replacement or upgrade options may be available from Burr Brown or other manufacturers.

Key Reasons to Choose This Product

Precision performance in a compact package

Wide supply voltage range for versatile applications

Low power consumption for battery-powered devices

Excellent common-mode rejection and low noise characteristics

Suitable for a wide range of instrumentation and signal conditioning applications