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
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