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ADN4697E:  3.3 V, 200 Mbps, Full-Duplex, High Speed M-LVDS Transceiver with Type 2 Receiver

Product Details

Product Status:Recommended for New Designs

The ADN4696E/ADN4697E are multipoint low-voltage differential signalling (M-LVDS) transceivers (driver and receiver pairs) that can operate at up to 200 Mbps (100 MHz). The receivers detect the bus state with a differential input of as little as 50 mV over a common-mode voltage range of -1 V to 3.4 V. ESD protection of up to ±15 kV is implemented on the bus pins.

The parts adhere to the TIA/EIA-899 standard for M-LVDS and are similar to counterpart LVDS devices that comply with the TIA/EIA-644 standard for LVDS, but designed with features for multipoint applications. These features include a driver output that supports multipoint bus loads as low as 30 Ω, with controlled transition times to permit stubs from the backbone transmission line. Up to 32 nodes can be connected to the bus.

The ADN4696E/ADN4697E are Type 2 receivers exhibiting an offset threshold, guaranteeing the output state when the bus is idle (bus-idle failsafe) or the inputs are open (open-circuit fail safe). The ADN4696E/ADN4697E is available as half-duplex configuration in an 8-lead SOIC package (ADN4696E) or as full-duplex configuration in 14-lead SOIC package (ADN4697E).

APPLICATIONS

  • Backplane and cable multipoint data transmission
  • Multipoint clock distribution
  • Low power, high-speed alternative to shorter RS-485 links
  • Networking routers and switches
  • Wireless base station infrastructure

FEATURES and BENEFITS

  • Multipoint LVDS transceivers (low-voltage differential signalling driver and receiver pairs)
  • 200 Mbps (100 MHz) switching rates
  • Supporting bus loads of 30 Ω to 55 Ω
  • Receiver type:
    Type 2 (ADN4696E/ADN4697E): Threshold offset of 100 mV for open-circuit and bus-idle failsafe
  • Conforms to TIA/EIA-899 standard for M-LVDS
  • Glitch-free power-up/-down on M-LVDS bus
  • Controlled transition times on driver output
  • Common-mode range: –1 V to +3.4 V, allowing communication with 2 V of ground noise
  • See datasheet for additional features

Functional Block Diagram for ADN4697E

MLVDS Evaluation Boards

Documentation

Title Content Type File Type
ADN4691E/ADN4693E/ADN4696E/ADN4697E: 3.3 V, 200 Mbps, Half- and Full-Duplex, High Speed M-LVDS Transceivers Datasheet (Rev A, 03/2012) (pdf, 357 kB) Data Sheets PDF
AN-1176: Component Footprints and Symbols in the Binary .Bxl File Format  (pdf, 671 kB) Application Notes PDF
AN-1177: LVDS and M-LVDS Circuit Implementation Guide  (pdf, 586 kB) Application Notes PDF
Introduction to Multipoint LVDS and the ADN469xE Family
Introduction to Analog Devices MLVDS (Multi-point Low Voltage Differential Signalling) transceivers with 8kV IEC ESD Protection. Overview of MLVDS application areas, characteristics and comparison with LVDS.
Videos HTML
UG-361: High Speed Evaluation Board for Full Duplex M-LVDS Transceivers (ADN4692E, ADN4693E, ADN4695E, and ADN4697E)  (pdf, 574 kB) User Guides PDF
Analog Devices’ Multipoint LVDS Transceivers Deliver Industry’s Highest ESD Protection for High-speed, Multi-node Applications (10 May 2012) Press Releases HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADN4697E IBIS Model  (ibs) IBIS Models IBS

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADN4697E Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADN4697EBRZ Status: Production SOIC 150 MIL 14 Ind Tube, 56 $1.35 $1.15 Y  Material Info Notify Me Purchase Sample
ADN4697EBRZ-RL7 Status: Production SOIC 150 MIL 14 Ind Reel, 1000 - $1.15 Y  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

M-LVDS Full-Duplex Evaluation Board (ADN4692E/ADN4693E/ADN4695E/ADN4697E)
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADN469XEFDEBZ Status: Production Evaluation Board $75.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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