LM393ADRG4 - Texas Instruments

Manufacturer Part Number

LM393ADRG4

Manufacturer

Texas Instruments

Introduction

The LM393ADRG4 is a part of the LM393 series, which are dual differential comparators designed to operate from a single or dual supply. These comparators are capable of functioning with a wide range of power supplies while maintaining consistent parameters.

Product Features and Performance

General-Purpose Linear Comparators

Contains two independent precision voltage comparators

Low Input Offset Voltage: 2mV @ 30V

Low Current Input Bias: 0.25µA @ 5V

Output Type: Open-Collector, Rail-to-Rail, facilitating easy interfacing with different logic types

Voltage Supply Range: Between 2V and 36V for single supply or ±1V to ±18V for dual supply

Quiescent Current (Max): 2.5mA, indicating low power consumption

Operates effectively within 0°C to 70°C temperature range

Product Advantages

Flexibility with both single and dual power supplies

Low power consumption enhances battery life in portable applications

Easy integration into a wide range of circuits due to open-collector output

Low input bias and offset currents reduce errors in high impedance circuits

Key Technical Parameters

Number of Elements: 2

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

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

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

Operating Temperature Range: 0°C ~ 70°C

Package: 8-SOIC

Quality and Safety Features

Compliant with relevant industry standard safety and quality regulations

Manufactured by Texas Instruments, known for their rigorous quality control

Compatibility

Compatible with a wide range of power supply voltages and logic types due to its open-collector, rail-to-rail output

Application Areas

Ideal for use in limit comparators, simple analog to digital converters, pulse, square wave and time delay generators

Extensively used in consumer electronics, automotive applications, and data processing systems

Product Lifecycle

Product Status: Obsolete

Information on replacements or upgrades should be sought directly from Texas Instruments, as availability may vary

Several Key Reasons to Choose This Product

High reliability and performance consistency across a wide range of operating conditions

Low power requirements make it suitable for battery-operated devices

Broad compatibility with both single and dual supply operations

Manufactured by Texas Instruments, ensuring excellent support and quality

Versatility in application across multiple industries and circuit designs