Description
The HFA-0003/0003L are monolithic, ultra high speed, voltage comparators. These comparators combine a low input offset voltage (1.0mV) with a low propagation delay (2.0ns) to achieve a large dynamic input range. The low offset voltage also makes these comparators ideally suited for high speed, precision analog-to-digital processing applications.

FEATUREs
• Low Propagation Delay (0003/0003L). . . . . . . . . . 2.0/2.1ns
• Low Latch Set Up Time . . . . . . . . . . . . . . . . . . . . . . . . 0.8ns
• Low Offset Voltage, Drift Coefficient . . . . . 1.0mV, 4µV/oC
• Wide Common Mode Range . . . . . . . . . . . . . . . . +5.2/-2.8V
• Low Power Dissipation . . . . . . . . . . . . . . . . . . . . . . 200mW
• Large Differential Input Resistance . . . . . . . . . . . . . . .1MΩ
• Complementary ECL Outputs; 50Ω Driving Capability
• Resistor Programmable Hysteresis with HFA-0003L
• Pin Compatible with MAX9690/9685 and AD96685
• Available in SOIC

APPLICATIONs
• Window Detector
• High Speed Peak Detector
• High Speed Threshold Detector
• High Speed Data Acquisition Systems
• Fiber Optic Decision Circuits
• High Speed Phase Detector
• Frequency Counter