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AD75019:  The AD75019 Contains 256 Analog Switches in a 16 x 16 Array

Product Details

The AD75019 contains 256 analog switches in a 16 x 16 array. Any of the X or Y pins may serve as an input or an output. Any or all of the X terminals may be programmed to connect to any or all of the Y terminals.


  • 256 Switches in a 16 x 16 Array
  • Wide Signal Range: to Supply Rails of 24 V or ±12 V
  • Low On-Resistance: 200 Ω Typ
  • TTL/CMOS/Microprocessor-Compatible Control Lines
  • Serial Input Simplifies Interface
  • Serial Output Allows Cascading for More Channels
  • Low Power Consumption: 2 mW Quiescent
  • Compact 44-Lead PLCC

Functional Block Diagram for AD75019

AD75019 Diagram
Functional Block Diagram for AD75019


Title Content Type File Type
AD75019: 16 x 16 Crosspoint Switch Array Data Sheet (Rev C, 08/1999) (pdf, 72 kB) Data Sheets PDF
AN-282: Fundamentals of Sampled Data Systems  (pdf, 2131 kB) Application Notes 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
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

AD75019 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
AD75019JP Status: Production 44 ld PLCC 44 Comm. Tube, 27 $20.45 $19.29 N  Material Info PCN Purchase
AD75019JPZ Status: Production 44 ld PLCC 44 Comm. Tube, 27 $17.71 $16.70 Y  Material Info Notify Me Purchase Sample
AD75019JPZ-REEL Status: Production 44 ld PLCC 44 Comm. Reel, 500 - $16.70 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.

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