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Analog Devices Inc. ADM2587EBRWZ-REEL7

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Analog Devices Inc.
20-SOIC (0.295, 7.50mm Width)
DGT ISO 2.5KV RS422/RS485 20SOIC
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    ADM2587EBRWZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including ADM2587EBRWZ-REEL7 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 ADM2587EBRWZ-REEL7 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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    ADM2587EBRWZ-REEL7 Typical application Circuitry


    The ADM2587EBRWZ-REEL7 is part of the ADM2587E series, which is distinguished by its integrated, isolated RS-485/RS-422 transceivers, incorporating Analog Devices' iCoupler® technology. With this innovative series, four components are combined into one box: a three-channel isolator, a differential input receiver, an integrated DC-to-DC converter, and a three-state differential line driver. The "BRWZ-REEL7" suffix indicates that this device is provided on a 7-inch reel, optimized for streamlined manufacturing processes through automated pick-and-place equipment.

    1. Isolated RS-485/RS-422 Interface (RO, RE, DE, DI, A, B, GND1): The ADM2587EBRWZ-REEL7 facilitates communication over RS-485/RS-422 networks. The receiver output (RO) and driver input (DI) facilitate data flow, while the receiver enable (RE) and driver enable (DE) pins manage the state of the receiver and transmitter, respectively. The differential bus pins A and B connect to the RS-485/RS-422 network. GND1 serves as the ground reference for these signal pins.

    2. Integrated Isolation Barrier: The device integrates a galvanic isolation barrier between the RS-485/RS-422 bus side and the logic side, enhancing communication reliability and system safety in electrically noisy environments or where ground loop issues are a concern.

    3. Power Supply and Ground (VDD1, VDD2, GND2): The ADM2587EBRWZ-REEL7 requires two power supplies: VDD1 for the logic side and VDD2 for the bus side, each typically operating at 3.3V or 5V. GND2 is the ground reference for the logic side. Ensuring clean and stable power supplies is crucial for the device's optimal performance, necessitating the use of decoupling capacitors close to the power supply pins.

    4. Integrated DC-to-DC Converter: The device incorporates an integrated DC-to-DC converter to provide isolated power to the bus side. This feature simplifies the design by eliminating the need for a separate isolated power supply for the bus side.

    5. Thermal Pad (Exposed Pad): The ADM2587EBRWZ-REEL7 package includes an exposed thermal pad that must be properly soldered to the PCB to ensure effective heat dissipation. For the device to continue functioning reliably and performing well under a range of operational situations, this connection is essential.

    6. Circuit Implementation Considerations: When integrating the ADM2587EBRWZ-REEL7 into a circuit, careful attention must be paid to the layout to minimize signal distortion and maximize signal integrity, especially in high-speed communication applications. The placement of bypass capacitors, the routing of differential signals (A and B), and the isolation between noisy and sensitive areas are crucial factors.

    7. Isolation and Safety Compliance: The ADM2587EBRWZ-REEL7's integrated isolation provides safety and robustness in industrial environments, meeting stringent regulatory standards. The design must consider the isolation voltage requirements specific to the application to ensure compliance with safety regulations.

    8. Flexibility in Applications: The ADM2587EBRWZ-REEL7's integration of data communication and power isolation functionalities within a single package offers significant advantages in terms of PCB space savings and system reliability, making it an excellent choice for industrial, medical, and other applications requiring isolated data communication.

    Incorporating the ADM2587EBRWZ-REEL7 into a system not only simplifies the design of isolated RS-485/RS-422 communication interfaces but also enhances the overall reliability and safety of the communication network. By adhering to best practices in circuit design, including power management, signal integrity, and thermal management, the ADM2587EBRWZ-REEL7 can be effectively utilized in a wide range of applications requiring robust, isolated data communication.

    ADM2587EBRWZ-REEL7 informationADM2587EBRWZ-REEL7 information


    1. How to order ADM2587EBRWZ-REEL7 on

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    We have a professional and experienced quality control team to strictly verify and test the ADM2587EBRWZ-REEL7. All suppliers must pass our qualification reviews before they can publish their products including ADM2587EBRWZ-REEL7 on; we pay more attention to the channels and quality of ADM2587EBRWZ-REEL7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ADM2587EBRWZ-REEL7 price and inventory displayed accurate?

    The price and inventory of ADM2587EBRWZ-REEL7 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 ADM2587EBRWZ-REEL7?

    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 ADM2587EBRWZ-REEL7 we delivered, we will accept the replacement or return of the ADM2587EBRWZ-REEL7 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 ADM2587EBRWZ-REEL7.

    (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 ADM2587EBRWZ-REEL7 pin diagram, ADM2587EBRWZ-REEL7 datasheet?

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