LM339ANSR - Texas Instruments

Manufacturer Part Number

LM339ANSR

Manufacturer

Texas Instruments

Introduction

LM339ANSR is a general-purpose linear comparator designed for various applications that require voltage comparison. It comes in a 14-SOIC package and is tailored for surface mount technology.

Product Features and Performance

General Purpose comparator with quad channels

Open-Collector output type allows for wired-AND connections

Operates across a wide voltage range from 2V to 30V for single supply or ±1V to ±15V for dual supplies

Low input bias current, maximum of 0.25µA at 5V

Capable of sourcing up to 20mA of output current

Keeps quiescent current to a maximum of 2.5mA

Input offset voltage maximum of 3mV at 30V

Product Advantages

Offers flexibility in handling both single and dual supply operations

Suitable for low power applications due to its low quiescent current

The open-collector output provides flexibility in output configurations

Low input bias enhances accuracy in voltage comparison

Key Technical Parameters

Number of Elements: 4

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

Voltage Input Offset (Max): 3mV @ 30V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2.5mA

Operating Temperature: 0°C ~ 70°C

Package / Case: 14-SOIC

Quality and Safety Features

Operates reliably within the 0°C to 70°C temperature range

Manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high reliability and performance

Compatibility

Easily integrated into various electronic circuits due to its general-purpose nature and SOIC package

Application Areas

Automation systems

Power supply control

Automotive electronics

Data processing systems

Battery-operated circuits

Signal conditioning modules

Product Lifecycle

Currently at Active status, not nearing discontinuation

Availability of replacements or upgrades is ensured by Texas Instruments' extensive support

Several Key Reasons to Choose This Product

Wide voltage operation range accommodates various power supply requirements

Low input bias and offset voltage improve measurement accuracy

Quad comparator feature offers multiple comparison points in a single device, saving space

High output current capacity is useful for driving external components

Texas Instruments' reputation for quality and reliability ensures product dependability