Manufacturer Part Number
LM2903AVQDRG4
Manufacturer
Texas Instruments
Introduction
Dual voltage comparator
Product Features and Performance
General purpose comparator
Dual-element design
Open-collector, rail-to-rail outputs
Operates from a single or dual supply voltage
Product Advantages
Wide supply voltage range
Low input bias current
Low input offset voltage
Capable of driving 20mA loads
Key Technical Parameters
Supply voltage range: 2V to 36V, or ±1V to ±18V dual
Input offset voltage (Max): 2mV at 32V
Input bias current (Max): 0.25µA at 5V
Output current (Typical): 20mA
Quiescent current (Max): 2.5mA
Operating temperature range: -40°C to 125°C
Quality and Safety Features
Robust operating temperature range for reliability
SOIC package for stability and durability
Compatibility
Compatible with a variety of single or dual supply voltages
Application Areas
Consumer electronics
Industrial monitoring
Alarm systems
Power supply control
Product Lifecycle
Discontinued at Digi-Key
Potential for sourcing from other suppliers or finding replacement models
Key Reasons to Choose This Product
Versatile supply voltage compatibility
Low power consumption
Precision sensing capabilities
Proven Texas Instruments quality and reliability
Ideal for a range of applications requiring voltage monitoring and control
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