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DG485DN

Single-Pole, Single-Throw Analog Switch IC for precision signal routing

Inventory:7,624

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  • 365 Days Quality Guarantee
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Submit your quote request for DG485DN using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of DG485DN

The DG485DN is a quad CMOS analog switch designed for use in electronic switching applications. This IC features four independently selectable switches, making it ideal for routing signals in various analog circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • A1: Analog Input/Output Terminal 1
  • B1: Analog Input/Output Terminal 2
  • A2: Analog Input/Output Terminal 3
  • B2: Analog Input/Output Terminal 4
  • V+: Positive Power Supply
  • GND: Ground
  • EN: Enable Pin
  • AN1: Analog Input/Output Terminal 1
  • BN1: Analog Input/Output Terminal 2
  • AN2: Analog Input/Output Terminal 3
  • BN2: Analog Input/Output Terminal 4
  • V-: Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DG485DN IC for a visual representation.

Key Features

  • Quad Analog Switches: The DG485DN includes four independent analog switches, providing versatile signal routing capabilities.
  • Cmos Technology: With CMOS technology, this IC offers low power consumption and high noise immunity.
  • Wide Supply Voltage Range: Operates on a wide supply voltage range, making it suitable for various electronic systems.
  • Low On-Resistance: The DG485DN features low on-resistance for minimal signal distortion during switching.
  • High Off Isolation: Ensures high off isolation between switch channels, preventing signal crosstalk.

Note: For detailed technical specifications, please refer to the DG485DN datasheet.

Application

  • Signal Routing: Ideal for routing analog signals in audio, video, and other electronic circuits.
  • Data Acquisition Systems: Suitable for use in data acquisition systems for channel selection and signal conditioning.
  • Electronic Instrumentation: Commonly used in electronic instrumentation for switching signals between different components.

Functionality

The DG485DN is a quad CMOS analog switch that enables users to route analog signals effectively within electronic circuits. It offers reliable and efficient signal switching capabilities for various applications.

Usage Guide

  • Power Supply: Connect V+ (Pin 5) to the positive power supply and V- (Pin 11) to the negative power supply.
  • Signal Connections: Connect the input/output terminals (A1, B1, A2, B2) based on the desired signal routing configuration.
  • Enable Pin: Use the EN (Pin 6) pin to enable or disable the analog switches as needed.

Frequently Asked Questions

Q: What is the maximum power supply voltage for the DG485DN?
A: The DG485DN can operate with a maximum power supply voltage of +/- 18V.

Q: Can the DG485DN be used for bidirectional signal routing?
A: Yes, the DG485DN supports bidirectional signal routing, allowing signals to pass in both directions through the switches.

Equivalent

For similar functionalities, consider these alternatives to the DG485DN:

  • DG506A: A quad SPST analog switch with similar performance characteristics to the DG485DN.
  • ADG1414: This is a quad SPST CMOS switch offering comparable features to the DG485DN for signal routing applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Analog Switch ICs RoHS N
Mounting Style SMD/SMT Package / Case PLCC-20
Number of Channels 8 Channel Configuration 8 x SPST
On Resistance - Max 85 Ohms Minimum Dual Supply Voltage +/- 15 V
Maximum Dual Supply Voltage +/- 15 V On Time - Max 200 ns
Off Time - Max 200 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series DG
Brand Vishay / Siliconix Pd - Power Dissipation 800 mW
Product Type Analog Switch ICs Factory Pack Quantity 50
Subcategory Switch ICs Supply Current - Max 3 uA
Supply Type Dual Supply Switch Continuous Current 30 mA
Unit Weight 0.025468 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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DG485DN

Single-Pole, Single-Throw Analog Switch IC for precision signal routing

Inventory:

7,624
Overview of DG485DN Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

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We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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