LM2901AVQDR - Texas Instruments

Manufacturer Part Number

LM2901AVQDR

Manufacturer

Texas Instruments

Introduction

The LM2901AVQDR is a quad differential comparator designed for industrial, automotive, and consumer applications.

Product Features and Performance

Includes four independent voltage comparators

Handles wide voltage range: 2V to 32V for single supply, ±1V to ±16V for dual supply

Low input offset voltage: 2mV at 32V

Minimal input bias current: 0.25µA at 5V

Capable of driving 20mA at the output

Quiescent current up to 2.5mA

Operates across a wide temperature range from -40°C to 125°C

Available in a 14-SOIC package with narrow body

Product Advantages

Suitable for low-voltage and battery-operated systems

Low input bias and offset currents reduce error

Support for both single and dual supply operations enhances versatility

Four comparators in a single package for space and cost-efficient designs

High output current drive capability

Compatible with a broad range of operating temperatures

Key Technical Parameters

Supply Voltage Range: 2V to 32V (single), ±1V to ±16V (dual)

Input Offset Voltage: 2mV max

Input Bias Current: 0.25µA max

Output Current (Typical): 20mA

Quiescent Current: 2.5mA max

Operating Temperature Range: -40°C to 125°C

Package: 14-SOIC

Quality and Safety Features

Built according to Texas Instruments' quality and safety standards

Compatibility

Can be used with a wide array of supply voltages and systems

Compatible with a variety of analog input signals

Designed for surface mount technology

Application Areas

Automotive systems

Consumer electronics

Control systems

Power supply management

Alarm and monitoring systems

Product Lifecycle

The product status is Active, not currently nearing discontinuation, and replacements or upgrades are readily available.

Several Key Reasons to Choose This Product

Multipurpose with four embedded voltage comparators

Supports a wide range of power supply options for increased flexibility in circuit design

Low power consumption suitable for battery-operated devices

Can be used across various temperature environments making it ideal for harsh conditions

Integrated in a compact package saving PCB space

Produced by Texas Instruments, a renowned and reliable semiconductor manufacturer

Ideal for applications requiring comparison of signals or voltage monitoring