ADCMP563/ADCMP564 are high-speed differential ECL comparators produced by Analog Devices. They have a propagation delay of 700ps, a propagation delay dispersion of 75ps, an input common range of -2.0V to +3.0V, solid-state input protection, differential latch control, internal latch pull-up resistors, power supply rejection ratio greater than 85dB, a minimum pulse width of 700ps, 1.5GHz equivalent input rise time bandwidth, a typical output rise/fall time of 500ps, ESD protection>4kV HBM,>200V MM, and programmable hysteresis.
The ADCMP563 and ADCMP564 are high-speed comparators fabricated on Analog Devices' proprietary XFCB process. They feature differential ECL-compatible outputs with a 700 ps propagation delay and less than 75 ps overdrive dispersion. The devices support a wide input common-mode range from -2.0 V to +3.0 V and include a differential latch control input.
| Input Common-Mode Range | -2.0 V to +3.0 V |
|---|---|
| Operating Temperature Range | -40°C to +85°C |
Yes, the ADCMP564 includes a separate programmable hysteresis pin.
The input common-mode range is from -2.0 V to +3.0 V.