Analog Devices ADUM6411 Product Info

• isoPower integrated, isolated dc-to-dc converter
• Up to 150 mW output power
• Quad dc to 150 Mbps signal isolation channels
• 24-lead SSOP package with 5.3 mm creepage
• High temperature operation: 105°C
• High common-mode transient immunity: 100 kV/μs
• Safety and regulatory approvals
  • UL 1577
    • V_ISO = 3750 V rms for 1 minute
  • IEC/CSA 62368-1
  • IEC/CSA 60601-1
  • IEC/CSA 61010-1
  • DIN EN IEC 60747-17 (VDE 0884-17)
  • V_IORM = 573 V peak

The ADuM6410/ADuM6411/ADuM6412 are quad-channel digital isolators with isoPower^®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler^® technology, the dc-to-dc converter provides regulated, isolated power that is adjustable between 3.15 V and 5.25 V.

The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a separate, isolated dc-to-dc converters in low power, isolated designs. The iCoupler chip-scale transformer technology is used for isolated logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution.

The ADuM6410/ADuM6411/ADuM6412 isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide for more information).

Applications

• RS-232 transceivers
• Power supply startup bias and gate drives
• Isolated sensor interfaces
• Industrial PLCs