Manufacturer Part Number
LM319M
Manufacturer
Texas Instruments
Introduction
The LM319M is a high-speed dual comparator designed for industrial and consumer applications that require fast response times.
Product Features and Performance
Dual comparator elements
Compatible with multiple output types including DTL, Open-Collector, Open-Emitter, RTL, TTL
Supply voltage range from 5V to 36V or ±2.5V to ±18V
Maximum input offset voltage of 8mV at ±15V
Maximum input bias current of 1µA at ±15V
Quiescent current max of 12.5mA
Product Advantages
High-speed operation suitable for fast signal processing applications
Versatility with various output interface types
Low input bias current enhances accuracy
Key Technical Parameters
Number of Elements: 2
Voltage Supply, Single/Dual (±): 5V ~ 36V, ±2.5V ~ 18V
Voltage Input Offset (Max): 8mV @ ±15V
Current Input Bias (Max): 1µA @ ±15V
Quiescent Current (Max): 12.5mA
Operating Temperature Range: 0°C ~ 70°C
Quality and Safety Features
Operates reliably within specified temperature range
Robust SOIC package for surface mount applications
Compatibility
Flexible output compatibility including TTL, DTL, RTL
Application Areas
Industrial automation
Consumer electronics
High-speed signal processing
Product Lifecycle
Product Status: Obsolete
Note: Check for replacement or upgrade options as this model is no longer manufactured
Several Key Reasons to Choose This Product
High-speed performance ideal for rapid response systems
Dual comparator configuration for complex signal processing
Versatility with multi-type output interfaces
Low input bias current contributes to the enhanced precision in signal detection
Operates across a broad supply voltage range making it suitable for various applications.