LM393BIDR - Texas Instruments

Manufacturer Part Number

LM393BIDR

Manufacturer

Texas Instruments

Introduction

The LM393BIDR is a low power, low offset voltage, dual comparator designed for general-purpose applications.

Product Features and Performance

General Purpose Linear Comparator

Dual Elements Configuration

Open-Collector and Rail-to-Rail Output Type

Wide Supply Voltage Range: 3V to 36V

Low Input Offset Voltage: 2mV at 30V

Low Input Bias Current: 0.25µA at 5V

Output Current Capability: 21mA at 5V

Maximum Quiescent Current: 600µA

Propagation Delay Maximum: 1000ns

Operates from -40°C to 85°C

Product Advantages

Low Voltage Operation Minimizing Power Use

Compatible with Wide Range of Supply Voltages

Low Input Offset for Accurate Sensing

Rail-to-Rail Output Increases Signal Dynamic Range

Robust Operating Temperature Range Suitable for Various Environments

Key Technical Parameters

Voltage Supply Range: 3V to 36V

Input Offset Voltage: 2mV at 30V

Input Bias Current: 0.25µA at 5V

Output Current: 21mA at 5V

Quiescent Current: 600µA

Propagation Delay: Up to 1000ns

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in Thermal Shutdown and Current Limiting

High Reliability with Low Failure Rate

Compliant with Industry Quality and Safety Standards

Compatibility

Compatible with 8-SOIC Surface Mount Packaging Standards

Operates with Various Analog and Digital Interfaces

Application Areas

Consumer Electronics

Industrial Monitoring Systems

Automotive Systems

Data Acquisition Systems

Signal Conditioning Blocks

Product Lifecycle

Currently Active

Not Nearing Discontinuation

Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

Versatile with a Wide Operating Range

Low Power Consumption Ideal for Battery-Powered Devices

High Precision Comparing Functionalities

Suitable for High-Temperature Applications

Readily Available in Tape & Reel for Automated Assembly Processes

Trusted Manufacturer with Proven Track Record in Comparator Technology