The AD8561AN is a single 7 ns comparator with separate input andoutput sections. Separate supplies enable the input stage to beoperated from ±5 V dual supplies and +5 V single supplies.
Fast 7 ns propagation delay makes the AD8561AN a good choicefor timing circuits and line receivers. Propagation delays forrising and falling signals are closely matched and track overtemperature. This matched delay makes the AD8561AN a goodchoice for clock recovery, since the duty cycle of the output willmatch the duty cycle of the input.
The AD8561AN has the same pinout as the LT1016, with lowersupply current and a wider common-mode input range, whichincludes the negative supply rail.
The AD8561AN is specified over the industrial (–40°C to +85°C)temperature range. The AD8561AN is available in both the 8-leadplastic DIP, 8-lead TSSOP or narrow SO-8 surface mountpackages.
Feature
- 7 ns propagation delay at 5 V
- Single supply operation: 3 V to 10 V
- Low power
- Latch function
- TSSOP packages
Applications
- High speed timing
- Clock recovery and clock distribution
- Line receivers
- Digital communications
- Phase detectors
- High speed sampling
- Read channel detection
- PCMCIA cards
- Upgrade for LT1016 designs
(Picture: Pinout)
