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AD8150:  1.5 Gb/s, 33x17 Digital Crosspoint Switch

Product Details


AD8150 is a member of the Xstream line of products and is a breakthrough in digital switching, offering a large switch array (33 x 17) on very little power, typically less than 1.5 W. Additionally, it operates at data rates in excess of 1.5 Gbps per port, making it suitable for HDTV applications. Further, the pricing of the AD8150 makes it affordable enough to be used for SD applications as well. The AD8150 is also useful for OC-24 optical network switching.

The AD8150's flexible supply voltages allow the user to operate with either PECL or ECL data levels and will even operate down to 3.3 V for further power reduction. The control interface is CMOS/TTL compatible (3 V to 5 V).

Its fully differential signal path reduces jitter and crosstalk while allowing the use of smaller single-ended voltage swings.

The AD8150 is offered in a 184-lead LQFP package that operates over the industrial temperature range of 0°C to +85°C.

FEATURES and BENEFITS

  • Low cost
  • 33 x 17, fully differential, non-blocking array
  • >1.5 Gbps per port NRZ data rate
  • Wide power supply range: +5 V, +3.3 V, -3.3 V, -5 V
  • Low power
    400 mA (outputs enabled)
    30 mA (outputs disabled)
  • PECL and ECL compatible
  • CMOS/TTL-level control inputs: 3 V to 5 V
  • Low jitter: <50 ps p-p
  • No heat sinks required
  • Programmable output current
    Optimize termination impedance
    User controlled voltage at the load
    Minimize power dissipation
  • Individual output disable for busing and building
  • Larger arrays

Functional Block Diagram for AD8150

Documentation

Title Content Type File Type
AD8150: Xstream™ 33 x 17, 1.5 Gbps Digital Crosspoint Switch Data Sheet (Rev A, 09/2005) (pdf, 763 kB) Data Sheets PDF
AN-214: Ground Rules for High Speed Circuits  (pdf, 356 kB)
Layout and Wiring Are Critical in Video Converter Circuits.
Application Notes PDF
High Speed Switches  (pdf, 63 kB) Product Selection Guide PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

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.

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Price, packaging, availability

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.


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