LM2903BIDR - Texas Instruments

Manufacturer Part Number

LM2903BIDR

Manufacturer

Texas Instruments

Introduction

The LM2903BIDR is a general purpose linear comparator from Texas Instruments, offered in an 8-SOIC package and is designed for various sensing and detection applications requiring two comparator elements.

Product Features and Performance

General purpose linear comparator

Dual comparator elements

Open-Collector, Rail-to-Rail output type

Operates from a single or dual supply

Wide supply range from 3V to 36V

Supports wide operating temperature range from -40°C to 125°C

Product Advantages

High reliability with wide voltage supply range

Can operate in extreme temperature conditions

Low input bias and offset currents enhance accuracy

Key Technical Parameters

Voltage - Supply, Single/Dual (±): 3V ~ 36V

Voltage - Input Offset (Max): 2mV @ 30V

Current - Input Bias (Max): 0.25µA @ 5V

Current - Output (Typ): 21mA @ 5V

Current - Quiescent (Max): 600µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built for durable and reliable operation under various environmental conditions

Designed to minimize power consumption while maintaining functionality

Features protection against erroneous outputs under fluctuating power supply conditions

Compatibility

Suitable for use in systems requiring surface mount technology

Compatible with various electronic assembly and soldering processes

Application Areas

Industrial controls

Automotive systems

Data systems

Alarm systems

Consumer electronics

Product Lifecycle

Currently active

Not nearing discontinuation

Replacement and upgrade models available if required in future

Several Key Reasons to Choose This Product

Versatile power supply compatibility from 3V up to 36V

Dual comparator functionalities reduce component count and system complexity

Low input bias and offset current for increased measurement precision

Able to function in a wider temperature range suitable for harsh environments

Optimized for surface mount technology easing the integration in modern electronic devices