Quad-Channel Isolators with Integrated DC-to-DC Converters Data Sheet ADuM6410/ADuM6411/ADuM6412 FEATURES FUNCTIONAL BLOCK DIAGRAM isoPower integrated, isolated dc-to-dc converter V 1 24 V DD1 DD2 Up to 150 mW output power GND 2 23 GND 1 ISO Quad dc to 150 Mbps signal isolation channels I/O 3 22 I/O 4-CHANNEL iCoupler CORE 1A 2A 24-lead SSOP package with 5.3 mm creepage I/O 4 21 I/O 1B 2B High temperature operation: 105C ADuM6410/ADuM6411/ I/O I/O 5 ADuM6412 20 1C 2C High common-mode transient immunity: 100 kV/s I/O 6 19 Safety and regulatory approvals 1D I/O 2D UL recognition (pending) V 7 18 V E1 E2 3750 V rms for 1 minute per UL 1577 NIC 8 17 NIC CSA Component Acceptance Notice 5A (pending) GND 9 16 1 GND ISO VDE certificate of conformity (pending) V PDIS 10 PCS 15 SEL DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 11 14 V V DDP ISO V = 565 V peak IORM 12 OSC GND RECT REG 13 GND 1 ISO APPLICATIONS NIC = NO INTERNAL CONNECTION. LEAVE THIS PIN FLOATING. RS-232 transceivers Figure 1. Power supply startup bias and gate drives Isolated sensor interfaces Industrial PLCs GENERAL DESCRIPTION 1 The ADuM6410/ADuM6411/ADuM6412 are quad-channel Table 1. Power Levels digital isolators with isoPower, an integrated, isolated dc-to-dc Input Voltage (V) Output Voltage (V) Output Power (mW) converter. Based on the Analog Devices, Inc., iCoupler 5 5 150 technology, the dc-to-dc converter provides regulated, isolated 5 3.3 100 power that is adjustable between 3.15 V and 5.25 V. Popular 3.3 3.3 66 voltage combinations and the associated power levels are shown in Table 1. Table 2. Data Input/Output Port Assignments The ADuM6410/ADuM6411/ADuM6412 eliminate the need for a Ch. Pin No. ADuM6410 ADuM6411 ADuM6412 separate, isolated dc-to-dc converters in low power, isolated designs. I/O 3 V V V 1A IA IA IA The iCoupler chip-scale transformer technology is used for isolated I/O 4 V V V 1B IB IB IB logic signals and for the magnetic components of the dc-to-dc I/O 5 V V V 1C IC IC OC converter. The result is a small form factor, total isolation solution. I/O1D 6 VID VOD VOD The ADuM6410/ADuM6411/ADuM6412 isolators provide four I/O2A 22 VOA VOA VOA independent isolation channels in a variety of channel configura- I/O2B 21 VOB VOB VOB tions and data rates (see the Ordering Guide for more I/O 20 V V V 2C OC OC IC information). I/O 19 V V V 2D OD ID ID 1 Protected by U.S. Patents 5,952,849 6,873,065 6,903,578 and 7,075,329. Other patents are pending. Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2016 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 14696-001ADuM6410/ADuM6411/ADuM6412 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics ............................................................................ 14 Applications ....................................................................................... 1 Recommended Operating Conditions .................................... 14 General Description ......................................................................... 1 Absolute Maximum Ratings ......................................................... 15 Functional Block Digram ................................................................ 1 ESD Caution................................................................................ 15 Revision History ............................................................................... 2 Pin Configurations and Function Descriptions ......................... 16 Specifications ..................................................................................... 3 Truth Tables................................................................................. 19 Electrical Characteristics5 V Primary Input Supply/5 V Secondary Isolated Supply........................................................... 3 Typical Performance Characteristics ........................................... 20 Electrical Characteristics3.3 V Primary Input Supply/3.3 V Terminology .................................................................................... 24 Secondary Isolated Supply........................................................... 5 Theory of Operation ...................................................................... 25 Electrical Characteristics5 V Primary Input Supply/3.3 V Applications Information .............................................................. 26 Secondary Isolated Supply........................................................... 7 PCB Layout ................................................................................. 26 Electrical Characteristics2.5 V Operation digital isolator Thermal Analysis ....................................................................... 27 channels only ................................................................................. 9 Propagation Delay Related Parameters ................................... 27 Electrical Characteristics1.8 V Operation digital isolator EMI Considerations ................................................................... 27 channels only ............................................................................... 11 Package Characteristics ............................................................. 13 Power Consumption .................................................................. 27 Regulatory Approvals ................................................................. 13 Insulation Lifetime ..................................................................... 27 Insulation and Safety Related Specifications .......................... 13 Outline Dimensions ....................................................................... 29 Ordering Guide .......................................................................... 29 REVISION HISTORY 7/2016Revision 0: Initial Version Rev. 0 Page 2 of 29