AD8152 34x34, 3.2 Gbps Asynchronous Digital Crosspoint Switch is a low cost, low power, 34x34, fully differential, nonblocking array supporting 3.2 Gbps per port NRZ data rate. The switch features a wide power supply range (2.5 V to 3.3 V), low jitter (45 ps), programmable output swing (100 mV to 1.6 V differential), 50 Ω on-chip I/O termination and dual rank latches. It can be used for applications such as optical network switching, high speed serial backplane routing, OC-48 FEC, Gigabit Ethernet, digital video (HDTV) and data storage networks.
The AD8152 is a 34 × 34 fully‑differential, non‑blocking asynchronous digital crosspoint switch. It operates at up to 3.2 Gbps per port with low power consumption (2.0 W at 2.5 V when outputs are enabled) and a wide supply range of 2.5 V to 3.3 V. The device is offered in a 256‑ball SBGA package and is rated for industrial temperatures from 0 °C to 85 °C.
Key sections of the datasheet include features, applications, functional block diagram, electrical characteristics, absolute maximum ratings, ordering guide, ball‑grid array description, typical performance graphs, and mechanical dimensions.
| Switch array size | 34 × 34 |
|---|---|
| Maximum data rate per channel | 3.2 Gbps |
| Power consumption (outputs enabled) | 2.0 W @ 2.5 V |
| Power consumption (outputs disabled) | <100 mW @ 2.5 V |
| Supply voltage range | 2.5 V to 3.3 V |
| Input termination resistance | 50 Ω |
| Operating temperature range | 0 °C to 85 °C |
| Differential output swing | 100 mV to 1.6 V |
| Package | 256‑Ball SBGA (27 mm × 27 mm) |
The AD8152 supports a maximum data rate of 3.2 Gbps per channel.
It operates with a supply voltage ranging from 2.5 V to 3.3 V.
When all outputs are enabled, the device consumes 2.0 W at a 2.5 V supply.
The AD8152 is rated for operation from 0 °C to 85 °C.