ADN4612
Info : RECOMMENDED FOR NEW DESIGNS
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ADN4612

11.3 Gbps 12 × 12 Digital Crosspoint Switch

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 1
1ku List Price Starting From $35.89
Features
  • DC to 11.3 Gbps per port, NRZ data rate
  • Multitime constant, programmable receive equalization
    • Compensates 25 inches of FR408 at 10.3125 Gbps
    • Compensates 15 inches of FR408 at 11.3 Gbps
  • 6-tap programmable transmit feedforward equalization (FFE)
    • Compensates 15 inches of FR408 at 10.3125 Gbps
    • Compensates 10 inches of FR408 at 11.3 Gbps
  • Low power
    • 150 mW per channel at 2.5 V (outputs enabled)
  • 12 × 12, fully differential, nonblocking array
  • Double rank connection programming
  • 2-pin selectable connection maps
  • Per lane lost of signal (LOS) detection
  • Flexible output termination supply range (1.8 V to 3.3 V)
  • See data sheet for additional features
Additional Details
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The ADN4612 is a 12 × 12 asynchronous, protocol agnostic, digital crosspoint switch with 12 differential PECL-/CML-compatible inputs and 12 differential CML outputs.

The ADN4612 is optimized for nonreturn-to-zero (NRZ) signaling with data rates of up to 11.3 Gbps per port. Each port provides programmable input equalization, loss of signal (LOS) detection, programmable output swing, and output preemphasis/deemphasis.

The ADN4612 nonblocking switch core implements a 12 × 12 crossbar and supports independent channel switching through the serial control interface. The ADN4612 has low latency and very low channel-to-channel skew.

The ADN4612 is packaged in an 88-lead LFCSP package and operates from −40°C to +85°C.

Applications

  • Fiber optic network switching
  • 10 Gigabit Ethernet over backplane 10GBASE-KR 802.3ap
  • XLAUI/CAUI (802.3ba)
  • SONET OC-192/STM-64x
  • 1×, 2×, 4×, 8×, and 10× Fibre Channel
Part Models 1
1ku List Price Starting From $35.89

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADN4612ACPZ
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Product Lifecycle

PCN

Apr 20, 2023

- 23_0018

Conversion of 12x12 LFCSP Package Outline from Punch to Sawn and Transfer of Assembly Site to UTAC Thailand

Sep 14, 2021

- 20_0257

CANCELLED: Assembly Site Transfer of Select LFCSP Products to UTAC Thailand

Dec 5, 2015

- 15_0281

ADN4612 Change in Data Sheet Limits

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Apr 20, 2023

- 23_0018

arrow down

Conversion of 12x12 LFCSP Package Outline from Punch to Sawn and Transfer of Assembly Site to UTAC Thailand

Sep 14, 2021

- 20_0257

arrow down

CANCELLED: Assembly Site Transfer of Select LFCSP Products to UTAC Thailand

Dec 5, 2015

- 15_0281

arrow down

ADN4612 Change in Data Sheet Limits

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-ADN4612

ADN4612 Evaluation Board

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EVAL-ADN4612

ADN4612 Evaluation Board

ADN4612 Evaluation Board

Features and Benefits

  • Full featured evaluation board for the ADN4612 
  • USB to I2C control interface 
  • On-board power distribution network 

Product Detail

The ADN4612 evaluation board user guide describes the setup and general usage of the ADN4612 evaluation board. Included in this document is a quick start guide, hardware configuration instructions, and software installation instructions.

The ADN4612 evaluation board provides access to all 12 differential input ports and 12 differential output ports of the ADN4612 via top launch SMA connectors. Each input and output pair is ac-coupled using a 0.1 μF capacitor.

The evaluation board example is shown fully populated with SMA connectors. The board is shipped with only eight installed SMA connectors. The SMA connectors can be moved to any of the 48 locations on the board by unscrewing and then reattaching the connectors to the desired locations. The customer can purchase an additional 40 SMA connectors from several different sources and attach the connectors for a fully populated board. The Bill of Materials section in this user guide provides the SMA connector part number, which is Molex 73251-1851 or equivalent.

All microstrip (top layer) transmission lines use an RoHs-compliant, Megtron-6 dielectric. The differential transmission line pairs are 10 mil wide with 7.5 mil spacing and are designed to have a differential characteristic impedance of 100 Ω. The stripline (middle layers) transmission lines are RoHs-compliant, FR-4 material.

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