ADR421BRZ

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Analog Devices Inc. ADR421BRZ

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Part No.:
ADR421BRZ
Manufacturer:
Analog Devices Inc.
Package:
8-SOIC (0.154, 3.90mm Width)
Datasheet:
Description:
IC VREF SERIES 0.04% 8SOIC
In Stock:
3606
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    ADR421BRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADR421BRZ 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 ADR421BRZ 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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    ADR421BRZ informationADR421BRZ information

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    ADR421BRZ Typical application Circuitry

    ADR421BRZ

    The ADR421BRZ is an ultraprecision, low noise, bandgap voltage reference from Analog Devices that is often used in high-precision measurement applications. Here's a generalized way to connect the ADR421BRZ in a circuit: 

    1. Power Supply: The ADR421BRZ operates from a supply voltage of 7V to 18V. The VIN pin needs to be wired up to the power source, and the GND pin needs to be attached to the system ground. 
    2. Output: The VOUT pin provides access to the precise reference voltage output. This will deliver a steady 2.5V (typical) voltage regardless of changes in the power supply or ambient temperature. 
    3. Capacitor Connection: A minimum 0.1 μF ceramic capacitor (X7R or X5R) is recommended between the output and ground to ensure stability and improve transient response. The capacitor also helps to reduce output noise. 
    4. Trim: The ADR421BRZ TRIM pin can be left open (unconnected) or can be used to adjust the output voltage using an external resistor. If you do not need to adjust the output voltage, you can leave this pin unconnected. 
    5. Load: The load to which you need to provide the reference voltage can be connected to the VOUT pin. The device can source or sink up to 10mA of load current. 
    Again, for specific circuit parameters like capacitor values or power supply requirements, it's always a good practice to refer to the ADR421BRZ datasheet. The datasheet provides more in-depth information about device characteristics, limitations, and application circuits.

    ADR421BRZ FAQ

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    We have a professional and experienced quality control team to strictly verify and test the ADR421BRZ. All suppliers must pass our qualification reviews before they can publish their products including ADR421BRZ on icwhale.com; we pay more attention to the channels and quality of ADR421BRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ADR421BRZ price and inventory displayed accurate?

    The price and inventory of ADR421BRZ 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 ADR421BRZ?

    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 ADR421BRZ we delivered, we will accept the replacement or return of the ADR421BRZ 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 ADR421BRZ.

    (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

    7.How to contact us to get technical supports, such as ADR421BRZ pin diagram, ADR421BRZ datasheet?

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