LM239DRG3 - Texas Instruments

Manufacturer Part Number

LM239DRG3

Manufacturer

Texas Instruments

Introduction

The LM239DRG3 is a general-purpose quadruple linear comparator designed for use in various applications which require voltage or current sensing.

Product Features and Performance

Quadruple comparator configuration

General purpose voltage and current sensing

Open-collector output type

Supports a wide range of supply voltages from 2V to 30V

Compatible with both single and dual supply operations

Product Advantages

Flexible voltage supply range accommodates various circuits

Low input bias and offset current enhance accuracy

Supports many output load types due to open-collector output

Key Technical Parameters

Voltage Supply, Single/Dual (±): 2V ~ 30V, ±1V ~ 15V

Voltage Input Offset (Max): 5mV @ 30V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2mA

Operating Temperature: -25°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability in various environments

Compatibility

Can be integrated into multiple circuit designs due to its general-purpose nature

Application Areas

Industrial

Automation systems

Signal conditioning

Voltage/current monitoring circuits

Product Lifecycle

Status: Last Time Buy

Note: Check for potential replacement or upgrade options as the product approaches discontinuation

Several Key Reasons to Choose This Product

Versatile functions suitable for multiple applications

High precision with low input offset and bias current

Reliable performance across a broad range of operating temperatures

Compatibility with both single and dual power supplies

Readily available in tape and reel packaging for automated assembly