LM393ADT - STMicroelectronics

Manufacturer Part Number

LM393ADT

Manufacturer

stmicroelectronics

Introduction

The LM393ADT is a dual differential comparator, designed for applications requiring a precise and low maintenance voltage comparison, provided in a surface-mount package utilising Tape & Reel packaging.

Product Features and Performance

Dual differential comparators

Open-Collector and Rail-to-Rail output

Wide voltage supply range: 2V to 36V or ±1V to 18V dual supply

Maximum input voltage offset: 2mV at 30V

Extremely low input bias current: 0.1µA at 5V

Typical output current: 18mA at 5V

Low quiescent current: Max 2.5mA

Operates within a temperature range of 0°C to 70°C

Product Advantages

High precision with very low input offset voltage

Can drive multiple outputs

Efficient power usage in diverse environments

Key Technical Parameters

Voltage supply range: 2V ~ 36V, ±1V ~ 18V

Input offset voltage: 2mV at 30V

Input bias current: 0.1µA at 5V

Output current: 18mA at 5V

Quiescent current: 2.5mA Max

Operating temperature range: 0°C ~ 70°C

Quality and Safety Features

Compliant with industrial quality standards

Built upon stmicroelectronics's reputable reliability

Compatibility

Suitable for diverse electronic applications requiring voltage comparator functionalities

Application Areas

Industrial electronics

Sensing and detection systems

Consumer electronics

Product Lifecycle

Currently marked as Active

No known discontinuation in near future

Possible availability of upgraded models following technological advancements

Several Key Reasons to Choose This Product

High accuracy and precision in voltage comparison

Very low power consumption

Versatile use in both industrial and consumer electronics

Dependable performance over a wide range of operating conditions

Secure investment with active status and reliable supply