LM211QDRQ1 - Texas Instruments

Manufacturer Part Number

LM211QDRQ1

Manufacturer

Texas Instruments

Introduction

The LM211QDRQ1 is a General Purpose Linear Comparator, designed for a wide range of applications in automotive and industrial settings.

Product Features and Performance

General Purpose comparator

Single comparator element

Supports DTL, MOS, Open-Collector, Open-Emitter, and RTL, TTL output types

Operates on a wide voltage supply range: 3.5V ~ 30V, or ±1.75V ~ 15V dual supply

Maximum input offset voltage of 3mV at ±15V

Maximum input bias current of 0.1µA at ±15V

Typical output current of 50mA

Maximum quiescent current of 6mA

Operating temperature range from -40°C to 125°C

Product Advantages

Broad voltage supply range offers flexibility in various power environments

Low input bias current enhances accuracy in high-impedance applications

Capable of driving loads directly with 50mA output current

Suitable for harsh environments with its wide operating temperature range

Automotive-grade quality and AEC-Q100 qualification ensure reliability in automotive applications

Key Technical Parameters

Voltage Supply Range: 3.5V ~ 30V, ±1.75V ~ 15V

Input Offset Voltage (Max): 3mV

Input Bias Current (Max): 0.1µA

Output Current (Typ): 50mA

Quiescent Current (Max): 6mA

Operating Temperature: -40°C ~ 125°C

Package: 8-SOIC

Quality and Safety Features

Automotive-grade reliability

AEC-Q100 qualified for automotive applications

Compatibility

Compatible with DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL output types

Flexible with varied power supply requirements

Application Areas

Automotive systems

Industrial process control

Communication systems

Data systems

Precision timing

Power management

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability

Replacements or upgrades should become available prior to any future discontinuation

Several Key Reasons to Choose This Product

High reliability and durability suitable for automotive and industrial environments

Flexible power supply compatibility enhances application versatility

Low input bias and high output current for precise and powerful performance

AEC-Q100 qualification reassures quality in demanding applications

Texas Instruments' reputation for high-quality and durable components