ADN4605 is a 4.25 Gbps 40×40 digital crosspoint switch with adjustable receive equalization, adjustable transmit pre-emphasis/de-emphasis, and programmable gain and output levels.
The ADN4605 is a protocol-independent 40x40 asynchronous digital crosspoint switch optimized for NRZ signals, featuring 40 differential PECL/CML compatible inputs and 40 differential programmable CML outputs. It supports data rates up to 4.25 Gbps per port and includes adjustable input equalization, programmable output swing, and output pre-emphasis/de-emphasis to compensate for channel loss in applications like digital video and optical networking.
The device utilizes a non-blocking 40x40 crossbar switch core with low latency and minimal channel-to-channel skew. It can be controlled via I2C, SPI, or parallel interfaces to manage connections and features. The ADN4605 is available in a 352-pin 35mm x 35mm BGA package with an operating temperature range of -40°C to +85°C.
| Data Rate per Channel | DC to 4.25 Gbps |
|---|---|
| Switch Configuration | 40 x 40, Non-blocking |
| Operating Temperature | -40°C to +85°C |
| Package Type | 352 BGA |
| Supply Voltage Range | 2.25 V to 3.6 V |
| Propagation Delay | 920 ps |
| Channel-to-Channel Skew | 200 ps |
The maximum data rate per channel is 4.25 Gbps for NRZ signals.
The device supports I2C, SPI, and parallel control interfaces.
The operating temperature range is -40°C to +85°C.