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  5. AD7511

Alternative Parts


Features and Benefits

  • Latch-Proof
  • Overvoltage-Proof: ±25V
  • Low RON: 75Ω
  • Low Dissipation: 3mW
  • TTL/CMOS Direct Interface
  • Silicon-Nitride Passivated
  • Monolithic Dielectrically-Isolated CMOS
  • Standard 14-/16-Pin DIPs and 20-Terminal Surface Mount Packages

Product Details

The AD7510DI, AD7511DI and AD7512DI are a family of latch proof dielectrically isolated CMOS switches featuring over-voltage protection up to ± 25V above the power supplies. These benefits are obtained without sacrificing the low "ON" resistance (75n) or low leakage current (500pA), the main features of an analog switch.

The AD7510DI and AD7511DI consist of four independent SPST analog switches packaged in either a 16-pin DIP or a 20- terminal surface mount package. They differ only in that the digital control logic is inverted. The AD7512DI has two independent SPDT switches packaged either in a 14-pin DIP or a 20-terminal surface mount package.

Very low power dissipation, overvoltage protection and TTL/CMOS direct interfacing are achieved by combining a unique circuit design and a dielectrically isolated CMOS process. Silicon nitride passivation ensures long term stability while monolithic construction provides reliability.

Product Lifecycle icon-not-recommended Not Recommended for New Designs

This designates products ADI does not recommend broadly for new designs.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
AD7511DIKNZ Material Declaration Reliability Data 16-Lead PDIP
Wafer Fabrication Data

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Sample & Buy

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Buy Now Pricing

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List Pricing

(*)The 1Ku 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. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

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