LM3302DR - Texas Instruments

Manufacturer Part Number

LM3302DR

Manufacturer

Texas Instruments

Introduction

The LM3302DR is a general purpose linear comparator designed for a wide range of applications, providing reliable performance with its robust feature set.

Product Features and Performance

General purpose comparator

Four independent comparator elements

Output types include CMOS, MOS, Open-Collector, and TTL

Wide supply voltage range from 2V to 28V and ±1V to ±14V

Maximum input offset voltage of 20mV at 28V

Low input bias current of 0.5μA at 5V

Typical output current of 20mA

Maximum quiescent current of 800μA

Operates over a temperature range of -40°C to 85°C

Product Advantages

High flexibility with multiple output types

Low power consumption with quiescent current

Suitable for battery-powered devices due to low input bias current

Key Technical Parameters

Input Offset Voltage: 20mV @ 28V

Input Bias Current: 0.5µA @ 5V

Output Current (Typical): 20mA

Supply Voltage Range: 2V ~ 28V, ±1V ~ 14V

Quiescent Current (Max): 800µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operation under a wide temperature range ensures reliability in varying environmental conditions.

Compatibility

Compatible with CMOS, MOS, TTL, and Open-Collector output types, enabling use in diverse electronic circuits.

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Data processing

Telecommunications

Power management systems

Product Lifecycle

Status: Active

This product is currently in active production without any current indications of discontinuation. Replacement or upgrade options are readily available through Texas Instruments.

Several Key Reasons to Choose This Product

Versatile supply voltage options for varied application requirements

Low quiescent current aiding in power-sensitive applications

Multiple output types ensuring ease of integration into various circuit designs

Reliable performance across a broad temperature spectrum

Low input offset and bias currents minimize error in signal processing applications