LM193DRG4 - Texas Instruments

Manufacturer Part Number

LM193DRG4

Manufacturer

Texas Instruments

Introduction

The LM193DRG4 is a linear comparator designed for various electronic applications.

Product Features and Performance

General Purpose Comparator

Dual Element Configuration

Output Type is Open-Collector, Rail-to-Rail

Wide Supply Voltage Range: Single 2V to 36V, Dual ±1V to ±18V

Low Input Offset Voltage: Maximum 5mV at 30V

Input Bias Current: Maximum 0.25µA at 5V

Typical Output Current: 20mA

Maximum Quiescent Current: 2.5mA

Operating Temperature Range: -55°C to 125°C

Product Advantages

Suitable for harsh temperature environments

Low input offset voltage for accurate comparisons

Can be powered by a wide range of supply voltages

Dual comparator design offers flexibility in applications

Key Technical Parameters

Output Type: Open-Collector, Rail-to-Rail

Voltage Supply Range: 2V to 36V, ±1V to ±18V

Input Offset Voltage: 5mV @ 30V max

Input Bias Current: 0.25µA @ 5V max

Output Current: 20mA typical

Quiescent Current: 2.5mA max

Package: 8-SOIC

Quality and Safety Features

Robust operating temperature range ensures reliability in extreme conditions

Compatibility

Compatible with 8-SOIC footprint and surface mount technology for PCB integration

Application Areas

Industrial control systems

Consumer electronics

Automotive applications

Data acquisition systems

Voltage monitoring circuits

Product Lifecycle

Discontinued at Digi-Key

Potential for limited availability through other suppliers or need for direct replacement

Several Key Reasons to Choose This Product

Availability for temperature critical applications due to extended operating temperature range

Precision performance with low input offset voltage

Dual comparator feature for multi-functional use

Versatility through a wide voltage supply range

Industry-standard package (8-SOIC) and surface mount compatibility for easy integration into existing designs