LM2903QDR - Texas Instruments

Manufacturer Part Number

LM2903QDR

Manufacturer

Texas Instruments

Introduction

The LM2903QDR is a high-performance, general-purpose dual comparator IC from Texas Instruments. It is designed to provide reliable and accurate comparison functionality in a wide range of applications.

Product Features and Performance

Dual comparator design with two independent channels

Wide supply voltage range of 2V to 36V (single supply) or ±1V to ±18V (dual supply)

Low input offset voltage of 7mV (max) at 30V

Low input bias current of 0.25µA (max) at 5V

High output current capability of 20mA (typical)

Low quiescent current of 2.5mA (max)

Wide operating temperature range of -40°C to 125°C

Small 8-pin SOIC surface mount package

Product Advantages

Versatile dual comparator design for diverse applications

Robust performance with low offset, bias current, and quiescent current

Capable of driving higher current loads with 20mA output

Wide operating voltage and temperature range for design flexibility

Key Reasons to Choose This Product

Reliable and accurate comparison functionality

Excellent value for money with high-performance features

Suitable for a wide range of industrial, consumer, and automotive applications

Trusted Texas Instruments quality and reliability

Quality and Safety Features

Designed and manufactured to Texas Instruments' high standards of quality

Robust design with protection against overvoltage and overcurrent conditions

Compatibility

The LM2903QDR is a general-purpose dual comparator IC and is compatible with a variety of electronic circuits and systems that require comparison functionality.

Application Areas

Industrial control and automation

Automotive electronics

Consumer electronics

Instrumentation and measurement systems

Power supply regulation and monitoring

Product Lifecycle

The LM2903QDR is an obsolete product, meaning it is no longer in active production. However, there are alternative and equivalent models available from Texas Instruments, such as the LM393 and LM2904 series. If you require more information or assistance in finding a suitable replacement, please contact our sales team through our website.