Manufacturer Part Number
LM2903DT
Manufacturer
rohm-semi
Introduction
Dual general-purpose voltage comparator
Product Features and Performance
General Purpose Comparator
Dual Elements Configuration
Open-Collector, Rail-to-Rail Output
Wide Supply Voltage Range: 2V ~ 36V or ±1V ~ 18V
Product Advantages
Low Input Offset Voltage: 7mV at 5V
Minimal Input Bias Current: 0.25µA at 5V
Adequate Output Current: 16mA at 5V
Low Quiescent Current: 2.5mA max
Extended Operating Temperature Range: -40°C ~ 125°C
Key Technical Parameters
Voltage Supply Range: 2V ~ 36V or ±1V ~ 18V
Input Offset Voltage (Max): 7mV at 5V
Input Bias Current (Max): 0.25µA at 5V
Output Current (Typical): 16mA at 5V
Quiescent Current (Max): 2.5mA
Quality and Safety Features
Robust Operating Temperature range of -40°C to 125°C
Compatibility
Mounting Type: Surface Mount
Package/Case: 8-SOIC (0.154", 3.90mm Width)
Standard SOP Form Factor for Easy Integration
Application Areas
Industrial Control Systems
Battery Powered Devices
Voltage Monitoring
Signal Conditioning
Window Comparators
Product Lifecycle
Status: Active
Not near discontinuation
Potential availability of replacements or upgrades is inherent with active status
Several Key Reasons to Choose This Product
Dual Comparators Increase System Versatility
Flexible Use Across a Broad Voltage Range
Low Power Consumption Suitable for Portable Devices
High Reliability Under Varied Environmental Conditions
Industry-Standard SOP Package Simplifies PCB Design
Consistent Performance Makes it Apt for Precision Applications
Active Product Lifecycle Status Ensures Long-term Availability