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AD8113:  Audio/Video 60MHz 16 x 16 Crosspoint Switch

Product Details


The AD8113 is a fully buffered crosspoint switch matrix that operates on ±12V for Audio applications and ±5V for Video applications. It offers a -3dB signal bandwidth greater than 60MHz and channel switch times of less than 60ns with 0.1% settling for use in both analog and digital audio. The AD8113 operated at 20kHz has crosstalk performance of -83dB and isolation of 90dB. In addition, ground/power pins surround all inputs and outputs to provide extra shielding for operation in the most demanding audio routing applications. The differential gain and differential phase of better than 0.1% and 0.1°, respectively, along with 0.1dB flatness out to 10MHz make the AD8113 suitable for many video applications.

The AD8113 includes 16 independent output buffers that can be placed into a disabled state for paralleling crosspoint outputs so that off channel loading is minimized. The AD8113 has a gain of +2. It operates on voltage supplies of ±5V or ±12V while consuming only 34mA or 31mA of current, respectively.

The channel switching is performed via a serial digital control (which can accommodate daisy-chaining of several devices) or via a parallel control, allowing updating of an individual output without reprogramming the entire array.

The AD8113 is packaged in a 100-lead LQFP and is available over the commercial temperature range of 0°C to 70°C.

FEATURES and BENEFITS

  • 16 x 16 High Speed Nonblocking Switch Array
  • Serial or Parallel Programming of Switch Array
  • Serial Data Out Allows Daisy Chaining Control of Multiple 16 x 16s to Create Larger Switch Arrays
  • Output Disable Allows Connection of Multiple Devices without Loading the Output Bus
  • Complete Solution
    Buffered Inputs
    16 Output Amplifiers
    Operates on ±5 V or ±12 V Supplies
    Low Supply Current of 54 mA
  • Excellent Audio Performance
    VS = ±12 V
    ±10 V Output Swing
    0.002% THD @ 20 kHz Max. 20 V p-p
    (RL = 600 Ω)
  • Excellent Video Performance VS = ±5 V
    10 MHz 0.1 dB Gain Flatness
    0.1% Differential Gain Error (RL = 1 kΩ)
    0.1° Differential Phase Error
    (RL = 1 kΩ)
  • See data sheet for additional Features

Functional Block Diagram for AD8113

Documentation

Title Content Type File Type
AD8113: Audio/Video 60 MHz 16 x 16, G=+2 Crosspoint Switch Data Sheet  (Rev A, 05/2003) (pdf, 1391 kB) Data Sheets PDF
Data-acquisition system uses fault protection
By Catherine Redmond, Analog Devices, Inc. (EDN, 4/15/2004)
Technical Articles HTML
CMOS Switches Offer High Performance in Low Power, Wideband Applications  (pdf, 320 kB)
by Theresa Corrigan and Ray Goggin, Analog Devices, Inc. (High Frequency Electronics, February 2004)
Technical Articles PDF
Enhanced Multiplexing for MEMS Optical Cross Connects
by James Caffrey (Fiberoptic Product News, 8/2003)
Technical Articles HTML
High Speed Switches  (pdf, 63 kB) Product Selection Guide PDF
Video Amplifier Products (April 2007)  (pdf, 4117 kB) Overview PDF
Security and Surveillance Applications Overview HTML
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

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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.

AD8113 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD8113-EVALZ Status: Production Evaluation Board $399.74 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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