LM239DR2G - onsemi

Manufacturer Part Number

LM239DR2G

Manufacturer

onsemi

Introduction

Low-power quad voltage comparator designed for applications requiring multiple comparators with common characteristics.

Product Features and Performance

Four independent comparators

Output options: CMOS, Open-Collector, TTL

Wide supply voltage range: 3V to 36V or ±1.5V to ±18V

Low input offset voltage: 5mV @ 5V

Low input bias current: 0.25µA @ 5V

Typical output current: 16mA @ 5V

Maximum quiescent current: 2.5mA

Product Advantages

Optimized for low power consumption

Flexible power supply options for varied use cases

Suitable for both single and dual power supply operations

Key Technical Parameters

Supply Voltage (Single/Dual): 3V ~ 36V, ±1.5V ~ 18V

Input Offset Voltage (Max): 5mV @ 5V

Input Bias Current (Max): 0.25µA @ 5V

Output Current (Typ): 16mA @ 5V

Quiescent Current (Max): 2.5mA

Operating Temperature Range: -25°C ~ 85°C

Output Type: CMOS, Open-Collector, TTL

Quality and Safety Features

Reliable operation within specified temperature range

Compatibility

Compatible with multiple logic level standards due to various output types

Application Areas

Industrial control systems

Logic voltage levels shifting

Comparator circuits in consumer electronics

Signal wave shaping

Window comparators

Product Lifecycle

Active status

Not stated to be nearing discontinuation

Replacement or upgrade options not specified

Several Key Reasons to Choose This Product

Versatility due to a wide operating voltage range and multiple output types

Suitable for power-sensitive applications with its low consumption features

Integration of four comparators reduces space and simplifies design

Good temperature range ensuring reliability across various environments

Common use case fit due to industry standard package and mounting style