AD8564 is a voltage comparator launched by Analog Devices. The comparator uses a 5V single supply, 7ns delay, low power consumption, wide output range, and supports TTL/CMOS logic compatibility. AD8564 is suitable for high-precision measurement, high-frequency communication and other occasions.
The AD8564 is a quad 7 ns comparator featuring separate input and output supplies. This architecture allows the input stage to operate from ±5 V dual supplies or a 5 V single supply while maintaining CMOS/TTL-compatible outputs. The device offers fast propagation delays, low power consumption, and wide output swing.
| Propagation Delay (typ) | 7 ns |
|---|---|
| Operating Temperature Range | -40°C to +125°C |
Yes, it is pin compatible with the MAX901.
The device is specified to operate over an industrial temperature range from -40°C to +125°C.
The absolute maximum rating is 14 V for total analog supply voltage and 17 V for digital supply voltage.
The comparator has a typical propagation delay of 7 ns under standard conditions.