ADCMP566 Rev. 0 is a dual ultrafast voltage comparator with features like 250 ps propagation delay input to output, 50 ps propagation delay dispersion, etc. It is suitable for applications such as high-speed instrumentation, scope and logic analyzer front ends, window comparators, high-speed line receivers and signal restoration, threshold detection, peak detection, high-speed triggers, etc.
The ADCMP566 is a dual ultrafast voltage comparator fabricated on Analog Devices' proprietary XFCB process. It features a 250 ps propagation delay and less than 35 ps overdrive dispersion, making it suitable for high-speed instrumentation and signal processing applications.
The device includes differential ECL compatible outputs with sufficient drive current to directly drive transmission lines terminated in 50 Ω to −2 V. A latch input is included to permit tracking, track-and-hold, or sample-and-hold modes of operation.
| Propagation Delay (1 V overdrive) | 240 ps |
|---|---|
| Overdrive Dispersion | < 35 ps |
| Equivalent Input Rise Time Bandwidth | 5 GHz |
| Input Common-Mode Range | -2.0 V to +3.0 V |
| Operating Temperature (Ambient) | -40°C to +85°C |
The device features a 250 ps propagation delay with less than 35 ps overdrive dispersion.
The input common-mode range extends from −2.0 V to +3.0 V.
The outputs are fully compatible with ECL 10 K and 10 KH logic families.