Manufacturer Part Number
LM2901YPT
Manufacturer
STMicroelectronics
Introduction
The LM2901YPT is a low-power quad voltage comparator.
Product Features and Performance
Four independent voltage comparators
Operational voltage range: 2V to 32V (single), ±1V to ±16V (dual)
Low input offset voltage: 7mV @ 5V
Low input bias current: 0.25µA @ 5V
Typical output current: 16mA @ 5V
Maximum quiescent current: 2.5mA
Product Advantages
Suitable for automotive applications
High precision with low input bias and offset currents
Energy-efficient for battery-powered devices
Key Technical Parameters
Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL
Number of Elements: 4
Voltage - Input Offset (Max): 7mV
Current - Input Bias (Max): 0.25µA
Current - Output (Typ): 16mA
Current - Quiescent (Max): 2.5mA
Quality and Safety Features
Operating Temperature Range: -40°C to +125°C
AEC-Q100 qualified for automotive reliability
Compatibility
Compatible with various logic types due to multiple output configurations
Application Areas
Automotive electronics
Control systems
Alarms and sensors
Simple logic circuits
Product Lifecycle
Active product status
No indication of discontinuation
Replacements or upgrades should be available as it is part of a standard product family
Several Key Reasons to Choose This Product
Robust performance across a wide temperature range
High integration with four comparator elements
Versatility with multiple output types catering to different logic systems
Low power requirements for energy-sensitive applications
Reliable quality ensured by AEC-Q100 qualification for automotive use