The document describes the features and characteristics of the 33×17, 3.2 Gbps Digital Crosspoint Switch AD8151 Rev. B.
The AD8151 belongs to Analog Devices' Xstream line and provides a high‑speed, fully differential switching matrix (33 × 17) that operates at data rates up to 3.2 Gbps per port. It features a wide supply range, low jitter, programmable output current, and can be driven directly from a backplane without heat sinks.
Typical applications include high‑speed serial backplane routing for SONET OC‑48 with FEC, fiber‑optic network switching, and LVDS interfaces. The device is supplied in a 184‑lead LQFP package and operates over a commercial temperature range of 0 °C to 85 °C.
| Propagation Delay (Input to Output) | 650 ps |
|---|---|
| Output Voltage Swing (Differential) | 800 mV p‑p |
| Supply Voltage (Vop‑Vee) | 10.5 V |
| Operating Temperature Range | 0 °C to 85 °C |
| Package | 184‑lead LQFP |
| Quiescent Current (All outputs enabled) | 425 mA |
The device is supplied in a 184‑lead LQFP package.
When all outputs are enabled, the AD8151 draws about 425 mA.