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Name: ADM3251EARWZ-REEL
Brand: Analog Devices Inc.
SKU: ADM3251EARWZ-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. ADM3251EARWZ-REEL

Part No.:: ADM3251EARWZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:

Description:: DGTL ISO 2500VRMS RS232 20SOIC

In Stock:: 3282

Quantity:: Add To Cart

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ADM3251EARWZ-REEL Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
IsoPower®, iCoupler®
ProductStatus:
Active
Technology:
Magnetic Coupling
Type:
RS232
IsolatedPower:
Yes
NumberofChannels:
2
Inputs-Side1/Side2:
1/1
ChannelType:
Unidirectional
Voltage-Isolation:
2500Vrms
CommonModeTransientImmunity(Min):
25kV/µs
DataRate:
460Kbps
PropagationDelaytpLH/tpHL(Max):
135ns, 190ns
PulseWidthDistortion(Max):
-
Rise/FallTime(Typ):
2.3ns, 2.3ns
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ADM3251EARWZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADM3251EARWZ-REEL 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 ADM3251EARWZ-REEL 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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ADM3251EARWZ-REEL information

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ADM3251EARWZ-REEL Typical application Circuitry

ADM3251EARWZ-REEL

The ADM3251EARWZ-REEL is an integrated circuit designed for serial communication applications, particularly featuring isolation capabilities. Let's explore its functionality, application scenarios, key features, and a detailed example of circuit implementation:

1. Functionality and Key Features of ADM3251EARWZ-REEL:

- Isolated RS-232 Transceiver: The primary function of the ADM3251EARWZ-REEL is to serve as an isolated RS-232 transceiver, which is essential for serial communication in environments where electrical isolation is necessary.

- Integrated Isolation: The chip includes an integrated isolation barrier to protect against common mode voltage, which can be critical in industrial settings.

- Power and Data Rate: A wide range of data rates are supported, and it is built for minimal power usage.

2. Application Scenarios:

- Industrial Automation: The ADM3251EARWZ-REEL is particularly useful in industrial automation systems where communication between controllers and computer systems requires isolation for safety and noise immunity.

3. Circuit Connection in Industrial Automation:

- Power Supply Integration:

- VCC to Power Supply: Connect the VCC pin of ADM3251EARWZ-REEL to a +3.3V or +5V power source.

- Grounding the Circuit: Link the GND pin to the system ground.

- RS-232 Communication Setup:

- T1OUT for Transmitting: Attach the T1OUT pin to the transmit line of an RS-232 port.

- R1IN for Receiving Data: Connect the R1IN pin to the receive line of the RS-232 port.

- Isolation Feature Utilization:

- Isolated Side Powering: Ensure the isolated side of the chip is powered appropriately, considering the requirements of the industrial environment.

4. Design Considerations:

- Electrical Isolation Requirements: The circuit must effectively utilize the isolation capabilities of the ADM3251EARWZ-REEL to meet industrial safety standards.

- Power Supply Adequacy: A stable and noise-free power supply is essential for reliable operation.

- PCB Layout for Noise Immunity: Implementing a PCB layout that minimizes electrical noise and enhances signal integrity is crucial, especially in industrial automation settings.

When designing circuits with the ADM3251EARWZ-REEL, it is essential to consult the manufacturer's datasheet for detailed pinout information and specific guidelines. This ensures that the circuit not only functions correctly but also meets the required communication standards and safety norms for industrial applications.

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6. What is the process for return or replacement of ADM3251EARWZ-REEL?

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 ADM3251EARWZ-REEL we delivered, we will accept the replacement or return of the ADM3251EARWZ-REEL 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 ADM3251EARWZ-REEL.

(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