Manufacturer Part Number
LT1671IS8
Manufacturer
Analog Devices
Introduction
The LT1671IS8 is a high-performance linear comparator from Analog Devices featuring a latch function and is designed for precision operation in a variety of electronic applications.
Product Features and Performance
Single Element Linear Comparator
Latch Functionality
Output Types: CMOS, Complementary, TTL Compatible
High Common Mode Rejection Ratio (CMRR) of 100dB
Power Supply Rejection Ratio (PSRR) of 85dB
Fast Propagation Delay Maximum of 80ns
Low Voltage Input Offset Maximum of 2.5mV at ±5V
Low Input Bias Current Maximum of 0.28µA at ±5V
Output Current Typically 20mA
Quiescent Current Maximum of 800µA
Product Advantages
Optimized for low power consumption
High precision with low input offset voltage
Compatible with both CMOS and TTL logic levels
Excellent noise immunity due to high CMRR and PSRR
Fast response time suitable for high-speed applications
Key Technical Parameters
Operating Temperature Range: -40°C to 85°C
Supply Voltage Range: ± not specified
Current - Quiescent (Max): 800µA
Propagation Delay (Max): 80ns
Input Bias (Max): 0.28µA
Voltage - Input Offset (Max): 2.5mV
Quality and Safety Features
Built to stringent quality standards of Analog Devices
High-temperature operational range ensuring reliability in various environments
Compatibility
The output is compatible with CMOS and TTL logic families, making it versatile for integration into various circuit designs.
Application Areas
Precision instrumentation
Data acquisition systems
High-speed signal processing
Control systems
Communication systems
Product Lifecycle
The product status is currently active, suggesting it is not nearing discontinuation, and is expected to be available for purchase along with potential replacements or upgrades for some time.
Key Reasons to Choose This Product
Precision performance for accurate signal comparison
Low power consumption improving system efficiency
Versatile output compatibility enhancing design flexibility
High noise immunity suitable for noisy environments
Rapid response time beneficial for time-sensitive applications
Active status ensures long-term availability for design continuity
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