ADCMP566
FEATURES
250 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 ESD protection >3 k V HBM, >200 V MM Power supply sensitivity > 65 d B 200 ps minimum pulsewidth 5 GHz equivalent input rise time bandwidth Typical output rise/fall of 165 ps
FUNCTIONAL BLOCK DIAGRAM
NONINVERTING INPUT Q OUTPUT
INVERTING INPUT LATCH ENABLE INPUT Q OUTPUT
LATCH ENABLE INPUT
03633-0-001
Figure 1.
GENERAL DESCRIPTION
The ADCMP566 is an ultrafast voltage parator fabricated on Analog Devices’ proprietary XFCB process. The device features
250 ps propagation delay with less than 35 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...
