LM211QDR - Texas Instruments

Manufacturer Part Number

LM211QDR

Manufacturer

Texas Instruments

Introduction

The LM211QDR is a general-purpose integrated circuit (IC) comparator from Texas Instruments, designed for a wide range of applications.

Product Features and Performance

Wide supply voltage range: 3.5V to 30V (single), ±1.75V to ±15V (dual)

Low input offset voltage: 3mV maximum at ±15V

Low input bias current: 0.1μA maximum at ±15V

High output current: 50mA typical

Wide operating temperature range: -40°C to 125°C

Available in 8-SOIC surface mount package

Product Advantages

Versatile comparator functionality

Low power consumption

Compact surface mount package

Wide operating temperature range

Key Technical Parameters

Manufacturer Part Number: LM211QDR

Package: 8-SOIC

Supply Voltage: 3.5V to 30V (single), ±1.75V to ±15V (dual)

Input Offset Voltage: 3mV maximum at ±15V

Input Bias Current: 0.1μA maximum at ±15V

Output Current: 50mA typical

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Designed and manufactured by the trusted Texas Instruments brand

Compatibility

Compatible with a wide range of digital and analog circuits

Suitable for use in various applications, including industrial, automotive, and consumer electronics

Application Areas

Comparator circuits

Voltage level detection

Zero-crossing detection

Waveform generation

Overcurrent or overvoltage protection

Product Lifecycle

The LM211QDR is an active and widely available product from Texas Instruments.

Replacement or upgraded products may be available in the future, but the LM211QDR remains a reliable and well-supported option.

Key Reasons to Choose This Product

Versatile comparator functionality with a wide supply voltage range

Low power consumption and small surface mount package

Excellent input offset voltage and bias current performance

Wide operating temperature range for demanding applications

Trusted Texas Instruments brand and RoHS3 compliance for quality and safety