LM2901AVQDRG4Q1 - Texas Instruments

Manufacturer Part Number

LM2901AVQDRG4Q1

Manufacturer

Texas Instruments

Introduction

The LM2901AVQDRG4Q1 is a general-purpose linear comparator designed for automotive applications, featuring four independent comparator units.

Product Features and Performance

General-purpose operational functionality

Four independent comparator elements

Open-collector output type allowing wired-AND connections

Wide supply voltage range: 2V ~ 36V, or ±1V ~ 18V for dual supplies

Maximum input offset voltage: 2mV @ 5V

Low input bias current: Max 0.25µA @ 5V

Typical Output Current: 20mA

Maximum Quiescent Current: 2.5mA

Designed for automotive operating temperatures from -40°C to 125°C

Product Advantages

Flexible voltage range to accommodate various applications

Low power consumption enhances device efficiency

Robust output current capability

High temperature operating range suitable for demanding automotive environments

AEC-Q100 qualification signifies reliability and quality for automotive applications

Key Technical Parameters

Voltage Supply, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V

Voltage Input Offset (Max): 2mV @ 5V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2.5mA

Operating Temperature: -40°C ~ 125°C

Automotive Grade Quality

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Robust design capable of operating in harsh environments

Compatibility

Compatible with a wide range of power supplies

Open-collector outputs for flexibility in wired-AND configurations

Application Areas

Automotive systems

Industrial controls

Power supply monitoring

Window comparators

Multi-voltage level detectors

Product Lifecycle

Product Status: Last Time Buy

Indicating nearing discontinuation with opportunities to purchase for final designs

Availability of replacements or upgrades should be checked with Texas Instruments' current product lineup

Several Key Reasons to Choose This Product

Wide supply voltage range enables use in diverse applications

Low power consumption for energy-efficient designs

AEC-Q100 qualification ensures automotive-grade reliability and performance

The flexibility of open-collector outputs enhances compatibility with various circuits

Suitable for operation in extreme temperatures, fitting for applications subjected to harsh conditions