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Analog Devices Inc. ADUM1200CRZ-RL7

Part No.:: ADUM1200CRZ-RL7

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:

Description:: DGTL ISO 2500VRMS 2CH GP 8SOIC

In Stock:: 2497

Quantity:: Add To Cart

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ADUM1200CRZ-RL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
iCoupler®
ProductStatus:
Active
Technology:
Magnetic Coupling
Type:
General Purpose
IsolatedPower:
No
NumberofChannels:
2
Inputs-Side1/Side2:
2/0
ChannelType:
Unidirectional
Voltage-Isolation:
2500Vrms
CommonModeTransientImmunity(Min):
25kV/µs
DataRate:
25Mbps
PropagationDelaytpLH/tpHL(Max):
45ns, 45ns
PulseWidthDistortion(Max):
3ns
Rise/FallTime(Typ):
2.5ns, 2.5ns
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 105°C
MountingType:
Surface Mount

ADUM1200CRZ-RL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADUM1200CRZ-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 ADUM1200CRZ-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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ADUM1200CRZ-RL7 information

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ADUM1200CRZ-RL7 Typical application Circuitry

ADUM1200CRZ-RL7

The ADUM1200CRZ-RL7 is a model within the ADuM1200 series of dual-channel digital isolators from Analog Devices, featuring their innovative iCoupler® technology. This series is engineered to provide effective galvanic isolation for digital signals, ensuring enhanced safety and signal integrity in various applications, including industrial controls, data communication systems, and medical equipment. The "RL7" designation indicates that this version is provided on a 7-inch diameter reel, suitable for automated assembly processes, facilitating efficient manufacturing and integration.

1. Power Supply Inputs (VDD1, GND1 for Input Side; VDD2, GND2 for Output Side): The ADUM1200CRZ-RL7 requires two independent power supplies: one for the input side (VDD1 and GND1) and another for the isolated output side (VDD2 and GND2). Each side typically operates within a 3.0V to 5.5V range. Stable power supplies are crucial, with decoupling capacitors recommended near the VDD and GND pins to minimize noise and ensure reliable operation.

2. Input Channels (IN1, IN2): The device features two input channels, IN1 and IN2, on the input side. These channels accept digital signals, compatible with TTL or CMOS levels, which are to be isolated and transmitted to the output side. Clean and noise-free input signals are essential for accurate and reliable isolation.

3. Isolated Output Channels (OUT1, OUT2): On the output side, the ADUM1200CRZ-RL7 provides two isolated output channels, OUT1 and OUT2, corresponding to the two input channels. These outputs deliver the isolated digital signals, maintaining the integrity of the data across the isolation barrier.

4. PCB Layout Guidelines: Designing the PCB layout requires careful attention to maintain the specified isolation between the input and output sides. Adequate clearance and creepage distances must be observed to comply with safety standards. Minimizing parasitic capacitance between input and output sides is also crucial for optimal signal integrity and isolation performance.

5. Thermal Management Considerations: Although the ADUM1200CRZ-RL7 is designed for low-power operation, in applications subject to high ambient temperatures or prolonged high data rates, appropriate thermal management strategies may be necessary to ensure device reliability and longevity.

6. Grounding Practices: Proper grounding is essential, with separate grounds for the input side (GND1) and the output side (GND2) to maintain isolation. Ensuring that these grounds are kept separate and are well-connected to their respective circuits is key to preserving the isolation effectiveness.

7. Signal Integrity Measures: Maintaining high signal integrity involves ensuring that input signals are free from noise and distortion, and that output signals are routed away from noisy areas of the PCB. Implementing shielding and filtering strategies may be beneficial in environments with significant electrical noise.

Incorporating the ADUM1200CRZ-RL7 into a system involves meticulous planning around power supply connections, input and output signal handling, adherence to PCB design principles for isolation and signal integrity, and considerations for thermal management and grounding. By following these guidelines, the ADUM1200CRZ-RL7 can be effectively utilized in a wide array of applications that demand reliable digital signal isolation.

ADUM1200CRZ-RL7 FAQ

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3. Are the ADUM1200CRZ-RL7 price and inventory displayed accurate?

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6. What is the process for return or replacement of ADUM1200CRZ-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 ADUM1200CRZ-RL7 we delivered, we will accept the replacement or return of the ADUM1200CRZ-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 ADUM1200CRZ-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