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    Analog Devices Inc./Maxim Integrated MAX2821ETM+TD

    Part No.:
    MAX2821ETM+TD
    Manufacturer:
    Analog Devices Inc./Maxim Integrated
    Category:
    RF Transceiver ICs
    Package:
    48-WFQFN Exposed Pad
    Datasheet:
    KATY Electronic Technology Co., LTDMAX2821ETM+TD.pdf
    Description:
    IC RF TXRX ISM>1GHZ 48TQFN
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    Analog Devices Inc./Maxim Integrated
    Series:
    MAX2821
    Package/Case:
    48-WFQFN Exposed Pad
    Packaging:
    Bulk
    Product Status:
    Active
    Programmable:
    Not Verified
    Type:
    TxRx Only
    RF Family/Standard:
    General ISM > 1GHz
    Protocol:
    802.11b
    Modulation:
    CCK
    Frequency:
    2.4GHz ~ 2.5GHz
    Data Rate (Max):
    22Mbps
    Power - Output:
    3dBm
    Sensitivity:
    -97dBm
    Memory Size:
    -
    Serial Interfaces:
    SPI
    GPIO:
    -
    Voltage - Supply:
    2.7V ~ 3.6V
    Current - Receiving:
    -
    Current - Transmitting:
    -
    Operating Temperature:
    -40°C ~ 85°C
    Grade:
    -
    Qualification:
    -
    Supplier Device Package:
    48-TQFN (7x7)

    1. How to order MAX2821ETM+TD on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that MAX2821ETM+TD is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the MAX2821ETM+TD. All suppliers must pass our qualification reviews before they can publish their products including MAX2821ETM+TD on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of MAX2821ETM+TD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the MAX2821ETM+TD price and inventory displayed accurate?

    The price and inventory of MAX2821ETM+TD fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of MAX2821ETM+TD?

    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 MAX2821ETM+TD we delivered, we will accept the replacement or return of the MAX2821ETM+TD 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 MAX2821ETM+TD.

    (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 MAX2821ETM+TD pin diagram, MAX2821ETM+TD datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image MAX2821ETM+TD MAX2821ETM+T MAX2821ETM+
    Part Number MAX2821ETM+TD MAX2821ETM+T MAX2821ETM+
    Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
    Series MAX2821 - -
    Package/Case 48-WFQFN Exposed Pad 48-WFQFN Exposed Pad 48-WFQFN Exposed Pad
    Packaging Bulk Tape & Reel (TR) Tube
    Product Status Active Obsolete Obsolete
    Programmable Not Verified Not Verified Not Verified
    Type TxRx Only TxRx Only TxRx Only
    RF Family/Standard General ISM > 1GHz WiFi WiFi
    Protocol 802.11b 802.11b 802.11b
    Modulation CCK CCK CCK
    Frequency 2.4GHz ~ 2.5GHz 2.4GHz 2.4GHz
    Data Rate (Max) 22Mbps 22Mbps 22Mbps
    Power - Output 3dBm 3dBm 3dBm
    Sensitivity -97dBm -97dBm -97dBm
    Memory Size - - -
    Serial Interfaces SPI SPI SPI
    GPIO - - -
    Voltage - Supply 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V
    Current - Receiving - 80mA 80mA
    Current - Transmitting - 70mA 70mA
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
    Grade - - -
    Qualification - - -
    Supplier Device Package 48-TQFN (7x7) 48-TQFN (7x7) 48-TQFN (7x7)
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    Inventory:10,000

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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