Manufacturer Part Number
LT1116CS8#PBF
Manufacturer
Analog Devices
Introduction
The LT1116 UltraFast comparator designed for high-speed signal processing applications where fast response times are critical.
Product Features and Performance
UltraFast comparator technology
Single element design
Complementary CMOS, TTL output types
Low voltage input offset at 3mV @ 5V
Input bias current of 20µA @ 5V
Output current typically at 20mA
Maximum quiescent current of 38mA
High common-mode rejection ratio (CMRR) of 90dB
Power supply rejection ratio (PSRR) of 75dB
Propagation delay of maximum 16 nanoseconds
Product Advantages
Precision operation with low offset voltage
Fast response suitable for high-speed applications
Low bias current reduces power dissipation
High output current capacity for driving loads
Excellent CMRR and PSRR for stable performance under varying conditions
Key Technical Parameters
Voltage - Supply, Single/Dual (±): N/A
Voltage - Input Offset (Max): 3mV @ 5V
Current - Input Bias (Max): 20µA @ 5V
Current - Output (Typ): 20mA
Current - Quiescent (Max): 38mA
CMRR, PSRR (Typ): 90dB CMRR, 75dB PSRR
Propagation Delay (Max): 16ns
Operating Temperature range: 0°C ~ 70°C
Quality and Safety Features
Precision specifications for reliable operation
Comprehensive testing for performance assurance
Compatibility
Surface Mount
Compatible with CMOS, TTL logic levels
Application Areas
High-speed data acquisition systems
Digital communication systems
Pulse and signal detection mechanisms
Industrial automation and process control
Test and measurement equipment
Product Lifecycle
Active status, not nearing discontinuation
Support for replacements and upgrades available
Several Key Reasons to Choose This Product
Ultra-fast response time advantageous for critical timing applications
Low input bias and offset voltages for accurate measurements
Robust design with high CMRR and PSRR ensures stability
Versatile output compatibility with various logic families
Suitable for a wide range of industrial and commercial applications
Continuous product support and longevity with active status