Manufacturer Part Number
LM393ADR
Manufacturer
Texas Instruments
Introduction
Dual differential comparator for voltage level sensing and decision making, suitable for a wide range of applications.
Product Features and Performance
Low Input Offset Voltage
Dual Comparators
Open-Collector Outputs
Rail-to-Rail operation
Input Bias Current
Wide Supply Voltage Range
Low Quiescent Current
Product Advantages
Broad operating temperature range
Compatible with all forms of logic
Low input bias currents reduce error
Versatile supply voltage options
Energy-efficient with minimal standby power consumption
Key Technical Parameters
Input Offset Voltage Max: 2mV @ 30V
Input Bias Current Max: 0.25µA @ 5V
Output Current Typical: 20mA
Quiescent Current Max: 2.5mA
Voltage Supply Range: 2V to 36V, ±1V to ±18V
Number of Elements: 2
Output Type: Open-Collector, Rail-to-Rail
Package/Case: 8-SOIC
Quality and Safety Features
Industry-standard reliability
Compliance with RoHS standards
Compatibility
Integrates with digital and analog circuits
Works with a broad range of supply voltages
Compatible with surface mount technology
Application Areas
Voltage level detection
Window comparators
ADC drivers
Simple analog to digital converters
Oscillators
Product Lifecycle
Active status: Not near discontinuation
Replacements and upgrades are generally available
Several Key Reasons to Choose This Product
Versatile for multiple electronic applications
Reliable performance from a reputable manufacturer
High-precision with low input offset
Low-power consumption for energy-sensitive designs
Robust temperature range offering stability in varied environments
Streamlined for easy integration into existing and new designs