LM2901QDRQ1 - Texas Instruments

Manufacturer Part Number

LM2901QDRQ1

Manufacturer

Texas Instruments

Introduction

The LM2901QDRQ1 is a quad, general-purpose operational amplifier designed for automotive and other applications requiring stringent quality standards.

Product Features and Performance

Features four independent comparator units

Operates from a single or dual supply voltage

Wide supply voltage range from 2V to 36V for single supply or ±1V to ±18V for dual supply

Maximum input offset voltage of 7mV @ 5V

Low input bias current: 0.25µA @ 5V

Typical output current of 20mA

Maximum quiescent current of 2.5mA

Designed for automotive applications with stringent quality standards

Open-collector output configuration

Product Advantages

Encompasses four comparators in a single package, saving space and simplifying designs

Flexible power supply options accommodate various application requirements

Low power consumption enhances efficiency in battery-powered devices

Suitable for automotive applications due to AEC-Q100 qualification

Key Technical Parameters

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

Voltage Input Offset (Max): 7mV @ 5V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2.5mA

Operating Temperature: -40°C ~ 125°C

Package / Case: 14-SOIC

Quality and Safety Features

Qualification according to AEC-Q100 standards for automotive reliability

Operates across a broad temperature range of -40°C to 125°C

Compatibility

The SOIC package allows for easy integration into a wide range of circuit boards

Application Areas

Automotive systems

Battery management

Power supply control

Signal comparison applications

Industrial control systems

Product Lifecycle

Active status with no near discontinuation, ensuring long-term availability for new designs and support for existing applications

Several Key Reasons to Choose This Product

AEC-Q100 qualification validates its suitability for demanding automotive environments

Quad comparator functionality in one chip reduces system complexity and footprint

Low power consumption and wide voltage range cater to a variety of power supply configurations

High-temperature operation enhances reliability in harsh environments

Comprehensive application support, including automotive and industrial systems, ensuring versatile use