LM211QDREP - Texas Instruments

Manufacturer Part Number

LM211QDREP

Manufacturer

Texas Instruments

Introduction

The LM211QDREP is a high-reliability, general-purpose linear comparator designed for a wide range of applications in industrial, automotive, and consumer electronics.

Product Features and Performance

General-purpose linear comparator

Single element configuration

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

Wide supply voltage range: Single Supply: 3.5V to 30V, Dual Supply: ±1.75V to ±15V

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

Extremely low input bias current: Max 0.1µA at ±15V

Capable of delivering output current typically at 50mA

Quiescent current maxes out at 6mA

Operational across a wide temperature range: -40°C to 125°C

Product Advantages

Versatile output compatibility enhances its utility across various digital logic systems

Wide voltage supply range makes it suitable for varied power environments

Low input bias and offset current features reduce error and enhance accuracy

Capable of driving loads directly with a typical 50mA output current

Key Technical Parameters

Voltage Supply, Single/Dual (±): 3.5V ~ 30V, ±1.75V ~ 15V

Input Offset Voltage (Max): 3mV @ ±15V

Input Bias Current (Max): 0.1µA @ ±15V

Output Current (Typ): 50mA

Quiescent Current (Max): 6mA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet rigorous quality and safety standards suitable for industrial, automotive, and consumer electronic applications.

Compatibility

Compatible with a wide range of digital logic systems due to its multi-output type support.

Application Areas

Useful in voltage monitoring

Can be used in level shifting operations

Ideal for window comparators

Suitable for automotive electronics, industrial monitoring systems, and consumer electronics.

Product Lifecycle

The product status is active, indicating sustained manufacturing and availability.

No indication of nearing discontinuation, ensuring long-term application support.

Several Key Reasons to Choose This Product

Its versatility in output types and wide supply voltage range make it adaptable to various electronic systems.

Low input current characteristics ensure high precision in comparison applications.

The ability to directly drive loads with up to 50mA output current enhances its utility in power-sensitive designs.

Supported by Texas Instruments' reputation for reliability and robustness in harsh environments.

Active product status indicates ongoing support and availability, reducing the risks associated with obsolescence.