LT1719 - Linear Technology

LT1719 4ns/ 150MHz Dual Comparator with Independent Input/Output Supplies

LT1719 4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output FEATURES s s s s s DESCRIPTIO s s UltraFast: 4.5ns at 20mV Overdrive 7ns at 5mV Overdrive Low Power: 4.2mA at 3V Separate Input and Output Power Supplies Output Optimized for 3V and 5V Supplies Input Voltage Range Extends 100mV Below Negative Rail TTL/CMOS Compatible Rail-to-Rail O.

Features

s s s s s DESCRIPTIO s s UltraFast: 4.5ns at 20mV Overdrive 7ns at 5mV Overdrive Low Power: 4.2mA at 3V Separate Input and Output Power Supplies Output Optimized for 3V and 5V Supplies Input Voltage Range Extends 100mV Below Negative Rail TTL/CMOS Compatible Rail-to-Rail Output Low Power Shutdown Mode: 0.1µA U APPLICATIO S s s s s s s s High Speed Differential Line Receiver Crystal Oscillator Circuits Level Translators Threshold Detectors/Discriminators Zero-Crossing Detectors High Speed Sampling Circuits Delay Lines The LT ®1719 is an UltraFastTM comparator optimized for low voltage ope.