The ADCMP565 is an ultrafast voltage comparator fabricated on ADI’s 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 comparators is a measure of the difference in propagation delay under differing overdrive conditions.
A fast, high precision differential input stage permits consistent propagation delay with a wide variety of signals in the common mode range from -2.0 V to +3.0 V. Outputs are complementary digital signals fully compatible with ECL 10 K and 10 KH logic families. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 to –2 V. A latch input is included which permits tracking, track-hold, or sample-hold modes of operation.
The ADCMP565 is available in a 20-lead PLCC package.
|Title||Content Type||File Type|
|ADCMP565: 20L-PLCC Ultra Fast High Speed Comparator ECL Compatible Data Sheet (Rev 0, 10/2003) (pdf, 202 kB)||Data Sheets|
|Automatic Test Equipment Brochure (pdf, 2037 kB)||Overview|
|Power System Management (Spring 2007) (pdf, 1170 kB)||Overview|
|RAQs index||Rarely Asked Questions||HTML|
|Does Analog Devices offer any examples application circuits for Hi Speed Comparators?||FAQs/RAQs||HTML|
|Glossary of EE Terms||Glossary||HTML|
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.