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DG2034EDQ-T1-GE3 General Description

The DG2034EDQ-T1-GE3 by Vishay is a low-voltage, quad SPST analog switch designed for a variety of applications, from audio and video signal routing to communication systems. With features like low on-resistance and fast switching speeds, it offers efficient and rapid signal management. 

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Key Features

  • Quad SPST Configuration: Contains four independent SPST switches in one package.
  • Low-Voltage Operation: Typically designed for operation in low-voltage environments, making it suitable for battery-powered devices.
  • Low On-Resistance: Ensures minimal voltage drop and power loss when the switch is in the 'on' state.
  • Fast Switching Speeds: Suitable for applications requiring rapid signal switching.
  • High Bandwidth: Allows for the transmission of high-frequency signals without significant attenuation.
  • Rail-to-Rail Switching: Can switch signals from ground to the positive supply rail.
  • Packaging: Available in a compact QFN package, making it suitable for space-constrained applications.
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  • Audio and Video Signal Routing: For switching and routing audio and video signals in consumer electronics.
  • Data Acquisition Systems: For routing signals from sensors to processors or data storage devices.
  • Communication Systems: In devices like cell phones and radios for signal management.
  • Test and Measurement Equipment: For signal routing in devices like oscilloscopes and signal analyzers.
  • Battery-Powered Devices: Given its low-voltage operation, it's suitable for portable electronics.
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Product Name DG2034EDQ-T1-GE3 Product Type Low-Voltage Dual SPDT Analog Switch
Manufacturer Vishay Siliconix Number of Channels 2
On Resistance 0.35Ω Supply Voltage ±2V to ±6V
Operating Temperature -40°C to +85°C Interface Serial (I2C)
Control Voltage Range 0V / -3.6V to 3.6V Mounting Type Surface Mount
Package / Case 6-TSOP

DG2034EDQ-T1-GE3 Equivalent Parts

You may consider these replacement and alternative parts:

Part Number




Part Number:  ADG734

In-Stock:  0



Part Number:  TS5A3159

In-Stock:  0



Part Number:  FSUSB42MUX

In-Stock:  5304

Package:  MSOP10

Description:   Low Power, Two-Port, Hi-Speed USB2.0 (480Mbps) Switch


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

  • DHL

  • Fedex

  • UPS

  • EMS

  • Registered Air Mail


We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

  • Wire Transfer

  • Paypal

  • Credit Card

  • Western Union

  • Money Gram


Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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Buying Guide

  • What is the lifespan of DG2034EDQ-T1-GE3?

    The lifespan of DG2034EDQ-T1-GE3 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of DG2034EDQ-T1-GE3?

    You can find it with PDF Datasheet for DG2034EDQ-T1-GE3 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of DG2034EDQ-T1-GE3?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

  • Where to view my order of DG2034EDQ-T1-GE3 or my history order record?

    You could view all of your orders by logging in or registering AVAQ account. Log in or Register an account now.