AD8561 Datasheet PDF

●Product Details

●The AD8561 is a single 7 ns comparator with separate input and output sections. Separate supplies enable the input stage to be operated from ±5 V dual supplies and +5 V single supplies.

●Fast 7 ns propagation delay makes the AD8561 a good choice for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and track over temperature. This matched delay makes the AD8561 a good choice for clock recovery, since the duty cycle of the output will match the duty cycle of the input.

●The AD8561 has the same pinout as the LT1016, with lower supply current and a wider common-mode input range, which includes the negative supply rail.

●The AD8561 is specified over the industrial (–40°C to +85°C) temperature range. The AD8561 is available in both the 8-lead plastic DIP, 8-lead TSSOP or narrow SO-8 surface mount 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

●### Features and Benefits

● 7 ns propagation delay at 5 V

● Single supply operation: 3 V to 10 V

● Low power

● Latch function

● TSSOP packages