ADUM6201
Dual-Channel, 5 kV Isolators with Integrated DC/DC Converter (1/1 channel directionality)
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Overview
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 - See datasheet for additional features
Product Details
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
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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Recommendations for Control of Radiated Emissions with isoPower Devices7/3/2020
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AN-0971: Recommendations for Control of Radiated Emissions with isoPower Devices (Rev. C)2/14/2015PDF406 kB
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AN-913: Isolating I2C Interfaces (Rev. 0)6/20/2007PDF280 kB
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AN-770: iCoupler® Isolation in CAN Bus Applications (Rev. 0)11/1/2006PDF234 kB
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AN-793: ESD/Latch-Up Considerations with iCoupler® Isolation Products (Rev. A)11/1/2006PDF246 kB
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UG-181: PLC Demo System, Industrial Process Control Demo System (Rev. A)9/21/2010PDF495 K
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UG-042: Evaluating 16-Lead SOIC and 16-Lead QSOP Digital Isolators3/5/2010PDF504 kB
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FAQs7/26/2017
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Digital Isolation and Interface Technology Selection Guide2/7/2020PDF4 M
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Enhanced Protection with the Latest iCoupler® Digital Isolation2/7/2020PDF2 M
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADUM6201ARIZ | Material Declaration | Reliability Data | 16-Lead SOIC (Increased Creepage) | |
| ADUM6201ARIZ-RL | Material Declaration | Reliability Data | 16-Lead SOIC (Increased Creepage) | |
| ADUM6201ARWZ | Material Declaration | Reliability Data | 16-Lead SOIC Wide | |
| ADUM6201ARWZ-RL | Material Declaration | Reliability Data | 16-Lead SOIC Wide | |
| ADUM6201CRIZ | Material Declaration | Reliability Data | 16-Lead SOIC (Increased Creepage) | |
| ADUM6201CRIZ-RL | Material Declaration | Reliability Data | 16-Lead SOIC (Increased Creepage) | |
| ADUM6201CRWZ | Material Declaration | Reliability Data | 16-Lead SOIC Wide | |
| ADUM6201CRWZ-RL | Material Declaration | Reliability Data | 16 ld SOIC | |
| Wafer Fabrication Data |
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Sample & Buy
Ordering FAQs
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Buy Now Pricing
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List Pricing
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Lead Times
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Sampling
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