LM2903VQPWRG4Q1 - Texas Instruments

Manufacturer Part Number

LM2903VQPWRG4Q1

Manufacturer

Texas Instruments

Introduction

General purpose linear comparator for automotive applications.

Product Features and Performance

Dual element design

Open-collector, rail-to-rail output

Supply voltage range from 2V to 36V, or ±1V to ±18V dual supply

Operational temperature range from -40°C to 125°C

AEC-Q100 qualified for automotive use

Compatible with 8-TSSOP surface mount packaging

Product Advantages

Low input offset voltage of maximum 7mV at 5V

Minimal input bias current of maximum 0.25µA at 5V

Output current capability typically 20mA

Key Technical Parameters

Number of Elements: 2

Voltage – Supply, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V

Voltage - Input Offset (Max): 7mV @ 5V

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

Current - Output (Typ): 20mA

Current - Quiescent (Max): 2.5mA

Quality and Safety Features

Automotive grade reliability

AEC-Q100 qualification

Compatibility

Tape & Reel packaging format for automated assembly

Surface Mount Technology (SMT) compatible

8-TSSOP package compatible with standard PCB layouts

Application Areas

Automotive electronics

Industrial control systems

Battery powered devices

Sensor signal amplification

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades for future needs

Several Key Reasons to Choose This Product

Reliable performance for automotive applications

Flexibility with wide voltage supply range

Low power consumption

High precision with low input offset voltage

Strong output drive capability

Proven quality and safety with AEC-Q100 qualification

Versatility for various electronic systems through compact SMT design