ADUM5241ARZ-RL7

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Analog Devices Inc. ADUM5241ARZ-RL7

HIGH-RELIABILITY-COMPONENTS
Part No.:
ADUM5241ARZ-RL7
Manufacturer:
Analog Devices Inc.
Package:
8-SOIC (0.154, 3.90mm Width)
Datasheet:
ADUM5241ARZ-RL7.pdf
Description:
DGTL ISO 2500VRMS 2CH GP 8SOIC
In Stock:
3497
Quantity:
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    ADUM5241ARZ-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADUM5241ARZ-RL7 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 ADUM5241ARZ-RL7 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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    ADUM5241ARZ-RL7 informationADUM5241ARZ-RL7 information

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    ADUM5241ARZ-RL7 Typical application Circuitry

    ADUM5241ARZ-RL7

    The ADUM5241ARZ-RL7 is a pivotal component of the ADuM series, ingeniously developed by Analog Devices. This series stands at the forefront of digital isolation technology, utilizing iCoupler® technology to provide superior electrical isolation capabilities. The ADUM5241ARZ-RL7 distinguishes itself by offering dual-channel isolation with an integrated, isolated DC-DC converter. This unique feature set is designed to streamline the development of electronic systems that require not only signal isolation but also isolated power delivery, making it particularly suited for applications in industrial controls, isolated sensor interfaces, and medical devices where safety and reliability are critical.

    1. Power Supply Inputs (VDD1, VDD2): The ADUM5241ARZ-RL7 is energized by two separate supply voltages, VDD1 for the primary side and VDD2 for the secondary side, typically ranging from 2.7V to 5.5V. Decoupling capacitors should be strategically placed near these pins to ensure a stable and noise-free power supply, which is crucial for the reliable operation of both the signal isolation and the DC-DC converter.

    2. Ground Connections (GND1, GND2): With distinct ground pins for the input (GND1) and output (GND2) sides, the ADUM5241ARZ-RL7 emphasizes the importance of maintaining separate ground references for each isolated domain. This separation is vital for minimizing noise transfer and ensuring the integrity of the isolation barrier.

    3. Input Pins (IN1, IN2): The device is equipped with two input pins, IN1 and IN2, intended for receiving digital signals from the non-isolated side of the system. These inputs are designed to be compatible with common logic levels, facilitating easy integration with a broad array of digital sources.

    4. Output Pins (OUT1, OUT2): On the isolated side, the ADUM5241ARZ-RL7 provides two output pins, OUT1 and OUT2, which reproduce the input signals while maintaining electrical isolation. This feature ensures that the signal integrity is preserved across the isolation barrier, enabling safe and accurate communication between isolated system domains.

    5. Isolated DC-DC Converter: A hallmark of the ADUM5241ARZ-RL7 is its integrated DC-DC converter, which delivers isolated power to the secondary side. This converter is a critical component for applications requiring an isolated power supply, significantly simplifying system design by eliminating the need for external power isolation methods.

    6. Viso and GNDiso Pins: The DC-DC converter functionality is complemented by the Viso and GNDiso pins, which provide the output voltage and ground reference, respectively, for the isolated power domain. These pins are essential for the operation of the isolated DC-DC converter, ensuring that the isolated circuits have access to a stable and regulated power source.

    7. Design and Layout Recommendations: Incorporating the ADUM5241ARZ-RL7 into a circuit requires meticulous attention to the layout to optimize the performance of the isolation and the DC-DC converter. Recommendations include careful placement of decoupling capacitors, maintaining adequate physical separation between the input and output domains to enhance isolation effectiveness, and adhering to best practices for PCB design to manage noise and ensure signal integrity.

    The ADUM5241ARZ-RL7 is a testament to Analog Devices' leadership in isolation technology, offering engineers a sophisticated solution for achieving both signal and power isolation in a single, compact package. This device streamlines the design of complex systems where safety, reliability, and efficiency are paramount, underlining the innovative spirit of the ADuM series.

    ADUM5241ARZ-RL7 FAQ

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    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 ADUM5241ARZ-RL7?

    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 ADUM5241ARZ-RL7 we delivered, we will accept the replacement or return of the ADUM5241ARZ-RL7 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 ADUM5241ARZ-RL7.

    (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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