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ADUM6202:  Dual-Channel, 5 kV Isolators with Integrated DC/DC Converter (0/2 channel directionality)

Product Details

Product Status:Recommended for New Designs

The ADuM6200/ADuM6201/ADuM6202 are dual-channel digital isolators with isoPower®, an integrated, isolated DC/DC converter. Based on the Analog Devices, Inc., iCoupler® technology, the DC/DC converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the power levels shown in Table 1 on the data sheet. These devices eliminate the need for a separate, isolated DC/DC converter in low power, isolated designs. The iCoupler chip scale transformer technology is used to isolate the logic signals and for the magnetic components of the DC/DC converter. The result is a small form factor, total isolation solution. The ADuM6200/ADuM6201/ADuM6202 isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for more information). isoPower uses high frequency switching elements to transfer power through its transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. See the AN-0971 Application Note for board layout recommendations.


Applications
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation
  • Power supply start-up bias and gate drives
  • Isolated sensor interfaces
  • Industrial PLCs

FEATURES and BENEFITS

  • isoPower integrated, isolated DC/DC converter
  • Regulated 5 V or 3.3 V output
  • Up to 400 mW output power
  • Dual dc-to-25 Mbps (NRZ) signal isolation channels
  • 16-lead SOIC package with 7.6 mm creepage
  • High temperature operation: 105°C maximum
  • High common-mode transient immunity: >25 kV/μs
  • Safety and regulatory approvals
    UL recognition (pending)
    5000 V rms for 1 minute per UL 1577
  • CSA Component Acceptance Notice #5A
    IEC 60601-1: 125 V rms
    IEC 60950-1: 380 V rms
  • VDE certificate of conformity (pending)
    IEC 60747-5-2 (VDE 0884 Part 2):2003-01
    VIORM = 846 V peak

Functional Block Diagram

Documentation

Title Content Type File Type
ADuM6200/ADuM6201/ADuM6202: Dual-Channel, 5 kV Isolators with Integrated DC-to-DC Converter Data Sheet (Rev C, 06/2012) (pdf, 486 kB) Data Sheets PDF
AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices  (pdf, 406 kB) Application Notes PDF
AN-913: Isolating I2C Interfaces  (pdf, 280 kB) Application Notes PDF
AN-727: iCoupler® Isolation in RS-485 Applications  (pdf, 282 kB) Application Notes PDF
AN-740: iCoupler® Isolation in RS-232 Applications  (pdf, 716 kB) Application Notes PDF
AN-770: iCoupler® Isolation in CAN Bus Applications  (pdf, 234 kB) Application Notes PDF
AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products  (pdf, 246 kB) Application Notes PDF
AN-825: Power Supply Considerations in iCoupler Isolation Products  (pdf, 181 kB) Application Notes PDF
5kV rms Digital Isolators with Integrated, Isolated Power Videos HTML
Solving Isolation Challenges in Power Conversion Applications
This webcast will present solutions to isolation challenges in power conversion applications. Among the topics to be discussed are the limitations of traditional methods of isolation (such as utilization of optocouplers and pulse transformers) vs. more efficient and cost effective solutions that utilize digital isolators. If you are currently using optocouplers and pulse transformers, this is a webcast you should attend.
Webcasts WEBCAST
UG-181: PLC Demo System User Guide  (pdf, 541 kB) User Guides PDF
UG-042: Evaluating 16-Lead SOIC and 16-Lead QSOP Digital Isolators User Guide  (pdf, 504 kB) User Guides PDF
Creepage Requirements for Medical Applications  (pdf, 588 kB) Technical Articles PDF
MS-2204: Power Blanking for Increased Accuracy Using isoPower Devices  (pdf, 308 kB) Technical Articles PDF
Inside iCoupler® Technology:ADuM347x PWM Controller and Transformer Driver with Quad-Channel Isolators Design Summary  (pdf, 291 kB)
By Flow Zhao, Design Engineer
Technical Articles PDF
NAppkin Note: Lowering the Power of the ADuM524x  (pdf, 223 kB)
By Mark Cantrell, Senior Applications Engineer
Technical Articles PDF
Analog Devices Achieves Major Milestone by Shipping 1 Billionth Channel of iCoupler Digital Isolation (19 Sep 2013) Press Releases HTML
Digital Isolator Product Selection and Resource Guide  (pdf, 640 kB) Product Selection Guide PDF
ADuM2400/ADuM2401/ADuM2402 Quad-Channel Digital Isolators  (pdf, 184 kB)
The ADuM240x family of quad-channel isolators provides 5kV isolation and eliminates the need for multiple optocouplers and their accompanying external discrete components.
Overview PDF
ADuM130x/ADuM140x Triple/Quad Digital Isolators  (pdf, 126 kB)
The ADuM130x/ADuM140x family of triple-/quad-channel isolators eliminates the need for multiple optocouplers and their accompanying external discrete components.
Overview PDF
ADuM125x/ADuM225x Dual-Channel, Hot-Swappable, I2C® Bidirectional Digital Isolators with up to 5 kV Isolation  (pdf, 1493 kB)
The ADuM125x/ADuM225x are dual-channel bi-directional I2C digital isolators that are hot-swappable and capable of data rates up to 1MHz.
Overview PDF
2008 Medical Solution Profile  (pdf, 126 kB)
High Performance ICs for Medical Imaging, Patient Monitoring, and Instrumentation
Overview PDF
Can I replace an optocoupler with an iCoupler product in an existing design? FAQs/RAQs HTML
What are some of the distinguishing features of the iCoupler products? FAQs/RAQs HTML
What communications protocols are supported by iCoupler products? FAQs/RAQs HTML
Do iCoupler products have VDE certification for reinforced insulation? FAQs/RAQs HTML
With which regulatory standards do iCoupler products comply? FAQs/RAQs HTML
How much isolation can iCoupler products provide? FAQs/RAQs HTML
What is iCoupler technology? FAQs/RAQs HTML
What are optocouplers? What is optical isolation? FAQs/RAQs HTML
What is capacitive isolation? FAQs/RAQs HTML
What is isolation? Why is it needed? FAQs/RAQs HTML
How is isolation specified? FAQs/RAQs HTML
What is isolation rating? FAQs/RAQs HTML
What is the relationship between working voltage and isolation rating? FAQs/RAQs HTML
What is the difference between basic and double (or reinforced) insulation levels? FAQs/RAQs HTML
What are transient immunity and common-mode rejection? FAQs/RAQs HTML
What other parameters are important when considering an isolation device? FAQs/RAQs HTML
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

ADUM6202 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADUM6202ARIZ Status: Production SOIC INCREASED CREEPAGE 16 Ind Tube, 37 $5.79 $5.12 Y  Material Info PCN Purchase Sample
ADUM6202ARIZ-RL Status: Production SOIC INCREASED CREEPAGE 16 Ind Reel, 1000 - $5.12 Y  Material Info PCN Purchase
ADUM6202ARWZ Status: Production 16 ld SOIC - Wide 16 Ind Tube, 47 $5.79 $5.12 Y  Material Info PCN Purchase Sample
ADUM6202ARWZ-RL Status: Production 16 ld SOIC - Wide 16 Ind Reel, 1000 - $5.12 Y  Material Info PCN Purchase
ADUM6202CRIZ Status: Production SOIC INCREASED CREEPAGE 16 Ind Tube, 37 $6.58 $5.82 Y  Material Info PCN Purchase Sample
ADUM6202CRIZ-RL Status: Production SOIC INCREASED CREEPAGE 16 Ind Reel, 1000 - $5.82 Y  Material Info PCN Purchase
ADUM6202CRWZ Status: Production 16 ld SOIC - Wide 16 Ind Tube, 47 $6.58 $5.82 Y  Material Info PCN Purchase Sample
ADUM6202CRWZ-RL Status: Production 16 ld SOIC - Wide 16 Ind Reel, 1000 - $5.82 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

EVAL-ADUMQS
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-ADUMQSEBZ Status: Production Evaluation Board $25.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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