ADG451

LC2MOS 5 Ω RON SPST Switch
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Product Details

The ADG451 is a monolithic CMOS device comprising four independently selectable switches. It is designed on an enhanced LC2MOS process which provides low power dissipation yet gives high switching speed and low on resistance.

The ADG451 switches are turned on with a logic low on the appropriate control input. Each switch conducts equally well in both directions when ON and each has an input signal range that extends to the supplies. All switches exhibit break-before-make switching action for use in multiplexer applications. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.

Applications

  • Relay Replacement
  • Audio and Video Switching
  • Automatic Test Equipment
  • Precision Data Acquisition
  • Battery-Powered Systems
  • Sample Hold Systems
  • Communication Systems
  • PBX, PABX Systems
  • Avionics

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.

Alternative Parts

Design Resources

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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.

ADG451 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

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Reviews

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Overview

3 Reviews
3 out of 3 (100%) customers recommend this product.
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Most Helpful Review

by Kenny
Still in the prototyping phase, but this is the only part we have found that can pass both positive and negative voltages though the switch.

Most Recent Review

by diffchanell calibration
This switch is interesting in multi chanell differencial measure equipments. Simple seperate chanells in microcontroller calibration applications.

All Reviews

by diffchanell calibration, 4 Jun 14
DiffCalib
This switch is interesting in multi chanell differencial measure equipments. Simple seperate chanells in microcontroller calibration applications.
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by Kenny, 20 Feb 14
Searched a long time for a switch with these capabilites
Great Product Great Customer Service. Easy to use!
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by Kenny, 19 Feb 14
Searched a long time for a switch with these capabilites
Still in the prototyping phase, but this is the only part we have found that can pass both positive and negative voltages though the switch.
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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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