This document describes the features and characteristics of the ADN4600 Rev. 0 Asynchronous Crosspoint Switch, including fully buffered signal path, multicast and broadcast operation, programmable receive equalization, programmable transmit pre-emphasis/de-emphasis, flexible core supply voltage range, low power consumption, and programmable CML output levels.
The ADN4600 from Analog Devices is an 8 × 8 non‑blocking crosspoint switch with fully buffered differential CML inputs and outputs. It provides programmable equalization, pre‑emphasis, and supports data rates up to 4.25 Gbps per channel.
The device is supplied in a 64‑lead LFCSP package, operates from –40 °C to +85 °C, and offers flexible 1.8 V‑3.3 V core supply options. Typical applications include Fibre Channel, XAUI, Gigabit Ethernet backplane, 10GBase‑CX4, and InfiniBand.
| Maximum Data Rate per Channel | 4.25 Gbps |
|---|---|
| Core Supply Voltage Range | 1.8 V to 3.3 V |
| Input Resistance (single‑ended) | 45 Ω – 55 Ω |
| Number of Equalization Steps | 8 |
| Package Type | 64‑lead LFCSP |
The ADN4600 supports up to 4.25 Gbps per channel in NRZ format.
The device is supplied in a 64‑lead Lead Frame Chip Scale Package (LFCSP).
Eight equalization steps are provided.