Key facts
- Brand
- Analog Devices
- Model
- ADCMP581
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-03
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ANALOG DEVICES ADCMP580/ADCMP581/ADCMP582: Ultrafast SiGe Voltage Comparators Data Sheet (Rev A 2007-08-01-) handbook
The ADCMP580/ADCMP581/ADCMP582 are ultrafast voltage comparators fabricated on Analog Devices' proprietary XFCB3 Silicon Germanium (SiGe) bipolar process. The family includes three variants: the ADCMP580 features CML output drivers, the ADCMP581 features reduced swing ECL (negative ECL) output drivers, and the ADCMP582 features reduced swing PECL (positive ECL) output drivers.
All three comparators offer 180 ps propagation delay and support 10 Gbps operation with a minimum pulse width of 100 ps. They feature on-chip terminations at both input pins, resistor-programmable hysteresis, and differential latch control. The devices are designed for applications such as automatic test equipment (ATE), high speed instrumentation, pulse spectroscopy, medical imaging, and high speed line receivers.
Analog Devices ADCMP581 specifications
| Propagation Delay | 180 ps |
|---|---|
| Minimum Pulse Width | 100 ps |
| Output Rise/Fall Time | 37 ps typical |
| Deterministic Jitter (DJ) | 10 ps |
| Random Jitter (RJ) | 200 fs |
| Input Voltage Range | -2.0 V to +3.0 V |
All Analog Devices ADCMP581 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the three variants in this comparator family?
The ADCMP580 features CML output drivers, the ADCMP581 features reduced swing ECL (negative ECL) output drivers, and the ADCMP582 features reduced swing PECL (positive ECL) output drivers.
What is the minimum pulse width for 10 Gbps operation?
The comparators offer a 100 ps minimum pulse width for 10 Gbps operation.
What is the propagation delay of the ADCMP580/ADCMP581/ADCMP582 comparators?
The comparators have a propagation delay of 180 ps.
What is the minimum input pulse width supported by these devices?
The minimum input pulse width is 100 ps.