ADCMP565
FEATURES
300 ps propagation delay input to output 50 ps propagation delay dispersion Differential ECL patible outputs Differential latch control Robust input protection Input mon-mode range
- 2.0 V to +3.0 V Input differential range ±5 V Power supply sensitivity greater than 65 d B 200 ps minimum pulsewidth 5 GHz equivalent input rise time bandwidth Typical output rise/fall of 160 ps SPT 9689 replacement
FUNCTIONAL BLOCK DIAGRAM
NONINVERTING INPUT INVERTING INPUT Q OUTPUT
Q OUTPUT
LATCH ENABLE INPUT
LATCH ENABLE INPUT
02820-0-001
Figure 1.
GENERAL DESCRIPTION
The ADCMP565 is an ultrafast voltage parator fabricated on Analog Devices’ proprietary XFCB process. The device features
300 ps propagation delay with less than 50 ps overdrive dispersion. Overdrive dispersion, a particularly important characteristic of high speed parators, is a measure of the difference in propagation delay under differing overdrive conditions. A fast, high precision differential input stage permits...
