Overview
The ADN4604ASVZ-RL, produced by Analog Devices Inc., is a 16 × 16 asynchronous, protocol agnostic, digital crosspoint switch. This device is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 4.25 Gbps per port. It features 16 differential PECL-/CML-compatible inputs and 16 differential CML outputs. The ADN4604 is designed for high-speed data transmission applications, offering low latency and very low channel-to-channel skew. It is controlled via an I2C or SPI interface, providing access to advanced features such as programmable receive equalization and transmit preemphasis/deemphasis.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Data Rate (NRZ) per Channel | DC | - | 4.25 | Gbps |
| Deterministic Jitter | - | - | 20 | ps p-p |
| Random Jitter RMS | - | - | 1 | ps |
| Input Equalization Boost | 0 | - | 12 | dB |
| Operating Temperature | -40 | - | 85 | °C |
| Power Consumption per Channel | - | - | 130 | mW |
| Package Type | - | - | 100-Lead TQFP (14mm x 14mm w/ EP) | - |
Key Features
- DC to 4.25 Gbps per port NRZ data rate
- Programmable receive equalization and transmit preemphasis/deemphasis
- Low power consumption: 130 mW per channel at 3.3 V (outputs enabled)
- 16 × 16, fully differential, nonblocking array
- Low jitter: typically 20 ps deterministic jitter
- Flexible I/O supply range: 2.7 V to 3.6 V
- DC- or ac-coupled differential CML inputs
- Programmable CML output levels
- Per-lane input P/N pair inversion for routing ease
- 50 Ω on-chip I/O termination
- Supports 8b/10b, scrambled or uncoded NRZ data
- I2C or SPI interface for control and configuration
Applications
- Fiber optic network switching
- High speed serial backplane routing to OC-48 with FEC
- XAUI: 10GBASE-KX4
- Gigabit Ethernet over backplane: 1000BASE-KX
- 1×, 2×, and 4× Fibre Channel
- InfiniBand
- Digital video (HDMI, DVI, DisplayPort, 3G-/HD-/SD-SDI)
- Data storage networks
Q & A
- What is the maximum data rate supported by the ADN4604ASVZ-RL?
The ADN4604ASVZ-RL supports data rates up to 4.25 Gbps per port.
- What type of inputs and outputs does the ADN4604ASVZ-RL have?
The device has 16 differential PECL-/CML-compatible inputs and 16 differential CML outputs.
- How is the ADN4604ASVZ-RL controlled?
The device is controlled via an I2C or SPI interface.
- What is the power consumption per channel of the ADN4604ASVZ-RL?
The power consumption per channel is 130 mW at 3.3 V (outputs enabled).
- What is the operating temperature range of the ADN4604ASVZ-RL?
The operating temperature range is from -40°C to +85°C.
- What type of package does the ADN4604ASVZ-RL come in?
The device is packaged in a 100-lead TQFP package (14mm x 14mm w/ EP).
- Does the ADN4604ASVZ-RL support input equalization?
Yes, it supports programmable receive equalization with up to 12 dB boost.
- What is the typical deterministic jitter of the ADN4604ASVZ-RL?
The typical deterministic jitter is 20 ps p-p.
- Can the ADN4604ASVZ-RL be used in digital video applications?
Yes, it can be used in digital video applications such as HDMI, DVI, DisplayPort, and 3G-/HD-/SD-SDI.
- Is the ADN4604ASVZ-RL suitable for high-speed backplane routing?
Yes, it is suitable for high-speed serial backplane routing to OC-48 with FEC and other similar applications.
