AD96685/AD96687 are ultrafast voltage comparators. AD96685 is a single comparator with 2.5ns propagation delay; AD96687 is an equally fast dual comparator. Both devices feature open emitter outputs, requiring external pull-down resistors.
The AD96685 and AD96687 are ultrafast voltage comparators designed for high-speed applications such as triggers, line receivers, and threshold detection. The AD96685 is a single comparator with a 2.5 ns propagation delay, while the AD96687 is a dual comparator with identical performance. Both devices feature a 50 ps propagation delay dispersion and operate with ECL logic compatibility.
| Propagation Delay | 2.5 ns |
|---|---|
| Propagation Delay Dispersion | 50 ps |
| Power Supply | +5 V, –5.2 V |
| Logic Compatibility | ECL 10 K and 10 KH |
| Output Type | Open Emitter |
The AD96685 has a propagation delay of 2.5 ns.
The AD96687 is a dual comparator.
Both devices feature a 50 ps propagation delay dispersion.
The recommended power supplies are +5 V and –5.2 V.