ADUM3201 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM3201
Manufacturer

ADI
ChipWorker Part#

CW150658744
RoHS

Lead free / RoHS Compliant
Description

Dual-Channel, Digital Isolator, Enhanced System-Level ESD Reliability
Documentation

Datasheet

ADUM3201 Global Supplier

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ADUM3201 Specifications

Attribute	Attribute Value

Part Number	ADUM3201
Manufacturer	ADI
ChipWorker Part#	CW150658744
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active
RoHS	RoHS Compliant

Product Description

Product Details
The ADuM3200 / ADuM3201 are dual-channel, digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices.
By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers. The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.
The ADuM3200 / ADuM3201 isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). They operate with 3.3 V or 5 V supply voltages on either side, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier. The ADuM3200W and ADuM3201W are automotive grade versions qualified for 125°C operation.
In comparison to the ADuM1200 / ADuM1201 isolators, the ADuM3200 / ADuM3201 isolators contain various circuit and layout changes to provide increased capability relative to system-level IEC 61000-4-x testing (ESD, burst, and surge). The precise capability in these tests for either the ADuM1200 / ADuM1201 or ADuM3200 / ADuM3201 products is strongly determined by the design and layout of the user’s board or module. For more information, see the AN-793 Application Note, ESD/Latch-Up Considerations with iCoupler Isolation Products.
Applications
Size-critical multichannel isolation
SPI interface/data converter isolation
RS-232/RS-422/RS-485 transceiver isolation
Digital field bus isolation
Hybrid electric vehicles, battery monitor
### Features and Benefits
Enhanced system-level ESD performance per
IEC 61000-4-x
High temperature operation: 125°C
Narrow body, RoHS-compliant, 8-lead SOIC
Low power operation
5 V operation (refer to data sheet)
3.3 V operation (refer to data sheet)
Bidirectional communication
3.3 V/5 V level translation
See data sheet for additional features
ADuM3201-EP supports defense and aerospace applications (AQEC standard)
Download ADuM3201-EP data sheet (pdf)
Military temperature range (−55°C to +125°C)
Controlled manufacturing baseline
Enhanced product change notification
Qualification data available on request
Qualified for automotive applications
Automotive versions qualified per AEC-Q100
V62/14640 DSCC Drawing Number

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Ordering Information

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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