This datasheet details the features and characteristics of the Analog Devices ADCMP572/ADCMP573 ultrafast 3.3 V/5 V single-supply SiGe comparators.
The ADCMP572 and ADCMP573 are ultrafast comparators fabricated on Analog Devices' proprietary XFCB3 Silicon Germanium (SiGe) bipolar process. The ADCMP572 features CML output drivers, while the ADCMP573 features reduced swing PECL (RSPECL) output drivers. Both devices offer 150 ps propagation delay and 80 ps minimum pulse width for 10 Gbps operation.
| Propagation Delay | 150 ps |
|---|---|
| Equivalent Input Rise Time Bandwidth | 8 GHz |
| Operating Temperature Range | -40°C to +125°C |
| Input Supply Voltage Range | 3.1 V to 5.4 V |
| Output Supply Voltage Range | 3.1 V to 5.4 V |
| Input Impedance | 50 Ω |
| Package Type | 16-lead LFCSP |
The minimum pulse width is 80 ps.
Yes, they support 3.3 V/5.2 V single-supply operation.
The typical output rise/fall time is 35 ps.