ADG1213

Low Capacitance, Low Charge Injection, ±15 V/+12 V iCMOS Quad SPST Switch
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Product Details

The ADG1213 is a monolithic complementary metal-oxide semiconductor (CMOS) devices containing four independently selectable switches designed on an iCMOS® (industrial CMOS) process. iCMOS is a modular manufacturing process combining high voltage CMOS and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage parts has been able to achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduced package size.

The ultralow capacitance and charge injection of these switches make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. Fast switching speed coupled with high signal bandwidth make the parts suitable for video signal switching.

iCMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments.

The ADG1211/ADG1212/ADG1213 contain four independent single-pole/single-throw (SPST) switches. The ADG1211 and ADG1212 differ only in that the digital control logic is inverted. The ADG1211 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1212. The ADG1213 has two switches with digital control logic similar to that of the ADG1211; the logic is inverted on the other two switches. The ADG1213 exhibits break-before-make switching action for use in multiplexer applications. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked.

Applications

  • Automatic test equipment
  • Data acquisition systems
  • Battery-powered systems
  • Sample-and-hold systems
  • Audio signal routing
  • Video signal routing
  • Communication systems
  • Product Lifecycle

    checked Production

    At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

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    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.

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    Overview

    2 Reviews
    2 out of 2 (100%) customers recommend this product.
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    Most Helpful Review

    by vopalem
    DG413 is an excellent choice for the purpose of multiplexing analog signals. An improvement that would be great is still lower Ron.

    Most Recent Review

    by Marek
    I have been searching for an analog switch with reasonably low parasitics for measurement electronics that must have low parasitic capacitance and ADG1213 was the closest that I could find that could replace signal relays.

    All Reviews

    by Marek, 15 May 14
    Switch with very low parasitic capacitances
    I have been searching for an analog switch with reasonably low parasitics for measurement electronics that must have low parasitic capacitance and ADG1213 was the closest that I could find that could replace signal relays.
    Was this Helpful?Helpful(0)
    by vopalem, 15 Jan 14
    DG413
    DG413 is an excellent choice for the purpose of multiplexing analog signals. An improvement that would be great is still lower Ron.
    Was this Helpful?Helpful(0)

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    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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