LP339D - Texas Instruments

Manufacturer Part Number

LP339D

Manufacturer

texas-instruments

Introduction

The LP339D is a quad general-purpose voltage comparator from Texas Instruments. It is a versatile device suitable for a wide range of applications, including zero-crossing detection, window detection, and voltage level monitoring. The LP339D features low input offset voltage, low input bias current, and high output drive capability, making it a reliable and efficient choice for your circuit design needs.

Product Features and Performance

Quad general-purpose voltage comparator

Low input offset voltage of 5mV max at 30V

Low input bias current of 0.025µA max at 5V

High output drive capability of 30mA typical at 5V

Low quiescent current of 100µA max

Wide supply voltage range of 3V to 30V, or ±1.5V to ±15V

Operating temperature range of 0°C to 70°C

14-SOIC (0.154", 3.90mm Width) surface mount package

Product Advantages

Excellent accuracy and responsiveness due to low input offset voltage and bias current

High output drive capability for driving a variety of loads

Wide supply voltage range for flexible design options

Compact and space-efficient surface mount package

Key Reasons to Choose This Product

Reliable and versatile performance for a wide range of comparator applications

Cost-effective solution with high-quality Texas Instruments technology

Easy to integrate into your circuit design due to the simple and familiar comparator functionality

Trusted and widely used product from a leading semiconductor manufacturer

Quality and Safety Features

Robust and reliable design with high-quality Texas Instruments components

Compliance with relevant industry standards and safety regulations

Compatibility

The LP339D is a general-purpose comparator and can be used in a variety of circuit designs and applications.

Application Areas

Zero-crossing detection

Window detection

Voltage level monitoring

Over/under-voltage protection

Waveform shaping

Timing and control circuits

Product Lifecycle

The LP339D is an active product and is currently available for purchase. There are no direct equivalent or alternative models from Texas Instruments at this time. If you have any further questions or need additional information, please contact our sales team through our website.