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Name: LTC6820HMS#PBF
Brand: Analog Devices Inc.
SKU: LTC6820HMS#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC6820HMS#PBF

Part No.:: LTC6820HMS#PBF

Manufacturer:: Analog Devices Inc.

Package:: 16-TFSOP (0.118, 3.00mm Width)

Datasheet:: LTC6820HMS#PBF.pdf

Description:: IC INTERFACE SPECIALIZED 16MSOP

In Stock:: 2212

Quantity:: Add To Cart

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LTC6820HMS#PBF Specifications

Package/Case:
16-TFSOP (0.118, 3.00mm Width)
Packaging:
Tube
Series:
isoSPI
ProductStatus:
Active
Applications:
Isolated Communications Interface
Interface:
SPI
Voltage-Supply:
2.7V ~ 5.5V

LTC6820HMS#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC6820HMS#PBF 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 LTC6820HMS#PBF 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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LTC6820HMS#PBF information

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LTC6820HMS#PBF Typical application Circuitry

LTC6820HMS PBF

LTC6820HMS#PBF is a high-speed SPI (Serial Peripheral Interface) isolator designed to provide a robust communication interface between devices in environments subject to high noise levels, potential ground differences, and where electrical isolation is necessary. It is particularly useful in industrial control systems, automotive applications, and any system requiring reliable data communication over SPI in electrically noisy environments.

Application Scenario: Industrial Control Systems

In industrial control systems, LTC6820HMS#PBF is ideal for isolating sensitive microcontrollers or digital signal processors from high-voltage components like motors and actuators, ensuring accurate and noise-free data communication.

Circuit Connection Details

1. SPI Interface Connection: Connect the SPI master device (e.g., microcontroller) to the SDI, SCK, and CS pins of LTC6820HMS#PBF. These pins correspond to the SPI data input, clock, and chip select signals, respectively.

2. Isolated SPI Outputs: The isolated SPI signals are available at the SDO, SCKO, and CSO pins on the opposite side of LTC6820HMS#PBF. Connect these to the SPI slave device, ensuring data integrity across the isolation barrier.

3. Power Supply and Grounding: Ground the GND pin and supply power to the VCC pin. Verify that the power supply for the LTC6820HMS#PBF is steady and falls within the required range. Additionally, proper grounding is crucial to minimize noise and ensure reliable operation.

4. Decoupling Capacitors: Place decoupling capacitors close to the VCC and GND pins to stabilize the power supply and filter out noise, enhancing the overall performance of the isolation interface.

5. Isolation Barrier Consideration: The physical layout should emphasize the isolation barrier created by LTC6820HMS#PBF, ensuring that there is sufficient clearance and creepage distance between the input and output sides to maintain electrical isolation.

Design Considerations

- Signal Integrity: Ensure that the SPI clock speeds and signal timings are compatible with LTC6820HMS#PBF specifications to maintain high data integrity across the isolation barrier.

- Power Supply Stability: The proper operation of the LTC6820HMS#PBF depends on a clean and stable power supply, which calls for cautious power management and decoupling techniques.

- Isolation Requirements: Adhere to the isolation voltage and safety requirements pertinent to the application, ensuring that LTC6820HMS#PBF provides adequate protection against voltage transients and surges.

- Thermal Management: Although LTC6820HMS#PBF is designed for efficient operation, consider thermal aspects in the PCB design, especially if the device is to be used in a high-temperature industrial environment.

Incorporating LTC6820HMS#PBF into an industrial control system not only demands attention to the electrical and timing characteristics of the SPI interface but also requires a careful consideration of isolation, power supply design, and environmental factors to ensure reliable and safe operation. The integrated nature of LTC6820HMS#PBF simplifies the implementation of isolated SPI communication, yet detailed attention to circuit layout and component selection is crucial for optimal performance.

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6. What is the process for return or replacement of LTC6820HMS#PBF?

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 LTC6820HMS#PBF we delivered, we will accept the replacement or return of the LTC6820HMS#PBF 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 LTC6820HMS#PBF.

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

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(1)Inform us within 90 days

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