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Analog Devices Inc. AD8479ARZ

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Analog Devices Inc.
8-SOIC (0.154, 3.90mm Width)
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  • Purchase and inquiryPurchase and inquiry

    AD8479ARZ this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including AD8479ARZ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD8479ARZ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    AD8479ARZ Typical application Circuitry


    The AD8479ARZ is a high voltage, high precision differential amplifier from Analog Devices. It's specifically designed for accurately measuring small differential voltages in the presence of high common-mode voltage up to ±600 V. Here is a general description of a typical application circuit for AD8479ARZ: 

    1. Power Supply (V+ and V-): Connect the V+ and V- pins to your power supply. The AD8479ARZ operates from dual supplies of ±2.5V to ±18V. 
    2. Inputs (VIN+, VIN-): These are the differential inputs for the amplifier. Connect your input differential signal across these pins. Small differential signals can be measured by the AD8479ARZ even when there are high common-mode voltages present. 
    3. Gain Setting Resistors (RG1 and RG2): The gain of the AD8479ARZ can be adjusted by connecting external resistors between these pins. The datasheet provides tables and equations to help you calculate the resistor values needed for a specific gain. 
    4. Output (VOUT): This is the amplifier's output. The AD8479ARZ outputs a voltage that is proportional to the differential input voltage, scaled by the gain set by RG1 and RG2. 
    5. Reference Input (VREF): The output voltage can be offset using the VREF pin. It can be linked to the ground if there is no need for an offset. 
    6. Decoupling Capacitors: As usual, decoupling capacitors should be connected near the power supply pins (V+ and V-) to filter out any noise or sudden changes in voltage. 
    Remember that this is a generalized overview of how to use the AD8479ARZ in a circuit. Depending on the specifics of your application, you may require additional components. For the most precise and comprehensive information, always refer to the AD8479ARZ datasheet and application notes.

    AD8479ARZ informationAD8479ARZ information

    AD8479ARZ FAQ

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    We have a professional and experienced quality control team to strictly verify and test the AD8479ARZ. All suppliers must pass our qualification reviews before they can publish their products including AD8479ARZ on; we pay more attention to the channels and quality of AD8479ARZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the AD8479ARZ price and inventory displayed accurate?

    The price and inventory of AD8479ARZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of AD8479ARZ?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD8479ARZ we delivered, we will accept the replacement or return of the AD8479ARZ only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of AD8479ARZ.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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