5 kV RMS Quad-Channel Digital Isolators Data Sheet ADuM4400/ADuM4401/ADuM4402 FEATURES GENERAL DESCRIPTION 1 Enhanced system-level ESD performance per IEC 61000-4-x The ADuM440x are 4-channel digital isolators based on the Safety and regulatory approvals (RI-16 package) Analog Devices, Inc., iCoupler technology. Combining high UL recognition: 5000 V rms for 1 minute per UL 1577 speed CMOS and monolithic air core transformer technology, CSA Component Acceptance Notice 5A these isolation components provide outstanding performance IEC 60601-1: 250 V rms (reinforced) characteristics that are superior to the alternatives, such as IEC 60950-1: 400 V rms (reinforced) optocoupler devices and other integrated couplers. VDE Certificate of Conformity The ADuM440x isolators provide four independent isolation DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 channels in a variety of channel configurations and data rates V = 846 V peak IORM (see the Ordering Guide). All models operate with the supply Low power operation voltage on either side ranging from 3.0 V to 5.5 V, providing 5 V operation compatibility with lower voltage systems as well as enabling a 1.4 mA per channel maximum 0 Mbps to 2 Mbps voltage translation functionality across the isolation barrier. 4.3 mA per channel maximum 10 Mbps The ADuM440x isolators have a patented refresh feature that 34 mA per channel maximum 90 Mbps ensures dc correctness in the absence of input logic transitions 3.3 V operation and during power-up/power-down conditions. 0.9 mA per channel maximum 0 Mbps to 2 Mbps This family of isolators, like many Analog Devices isolators, 2.4 mA per channel maximum 10 Mbps offers very low power consumption, consuming one-tenth to 20 mA per channel maximum 90 Mbps Bidirectional communication one-sixth the power of comparable isolators at comparable data 3.3 V/5 V level translation rates up to 10 Mbps. All models of the ADuM440x provide low High temperature operation: 105C pulse width distortion (<2 ns for C grade). In addition, every High data rate: dc to 90 Mbps (NRZ) model has an input glitch filter to protect against extraneous Precise timing characteristics noise disturbances. 2 ns maximum pulse width distortion The ADuM440x contain circuit and layout enhancements to help 2 ns maximum channel-to-channel matching achieve system-level IEC 61000-4-x compliance (ESD/burst/surge). High common-mode transient immunity: >25 kV/s The precise capability in these tests for the ADuM440x are strongly Output enable function determined by the design and layout of the users board or module. 16-lead SOIC wide body package version (RW-16) For more information, see the AN-793 Application Note, 16-lead SOIC wide body enhanced creepage version (RI-16) ESD/Latch-Up Considerations with iCoupler Isolation Products. APPLICATIONS 1 Protected by U.S. Patents 5,952,849 6,873,065 and 7,075,329. General-purpose, high voltage, multichannel isolation Medical equipment Motor drives Power supplies FUNCTIONAL BLOCK DIAGRAMS V 1 ADuM4400 16 V DD1 DD2 1 16 1 16 V ADuM4401 V V ADuM4402 V DD1 DD2 DD1 DD2 2 15 GND GND 1 2 GND 2 15 GND GND 2 15 GND 1 2 1 2 V 3 ENCODE DECODE 14 V IA OA V 3 ENCODE DECODE 14 V V 3 ENCODE DECODE 14 V IA OA IA OA V 4 13 IB ENCODE DECODE V OB V 4 ENCODE DECODE 13 V V 4 ENCODE DECODE 13 V IB IB OB OB V 5 ENCODE DECODE 12 V IC OC V 5 ENCODE DECODE 12 V V 5 DECODE ENCODE 12 V IC OC OC IC V 6 ENCODE DECODE 11 V ID OD V 6 DECODE ENCODE 11 V V 6 DECODE ENCODE 11 V OD ID OD ID NC 7 10 V E2 V 7 10 V V 7 10 V E1 E2 E1 E2 GND 8 9 GND 1 2 9 9 GND 8 GND GND 8 GND 1 2 1 2 Figure 1. ADuM4400 Figure 2. ADuM4401 Figure 3. ADuM4402 Rev. F 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 20092017 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com 08157-001 08157-002 08157-003ADuM4400/ADuM4401/ADuM4402 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Recommended Operating Conditions .......................................9 Applications ....................................................................................... 1 Absolute Maximum Ratings ......................................................... 10 General Description ......................................................................... 1 ESD Caution................................................................................ 10 Functional Block Diagrams ............................................................. 1 Pin Configurations and Function Descriptions ......................... 11 Revision History ............................................................................... 2 Typical Performance Characteristics ........................................... 14 Specifications ..................................................................................... 3 Applications Information .............................................................. 16 Electrical Characteristics5 V Operation................................ 3 PC Board Layout ........................................................................ 16 Electrical Characteristics3.3 V Operation ............................ 4 System-Level ESD Considerations and Enhancements ........ 16 Electrical CharacteristicsMixed 5 V/3.3 V Operation ........ 5 Propagation Delay-Related Parameters ................................... 16 Electrical CharacteristicsMixed 3.3 V/5 V Operation ........ 6 DC Correctness and Magnetic Field Immunity ..................... 16 Package Characteristics ............................................................... 7 Power Consumption .................................................................. 17 Regulatory Information ............................................................... 7 Insulation Lifetime ..................................................................... 18 Insulation and Safety-Related Specifications ............................ 8 Outline Dimensions ....................................................................... 19 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Ordering Guide .......................................................................... 20 Characteristics .............................................................................. 9 REVISION HISTORY 10/2011Rev. A to Rev. B 7/2017Rev. E to Rev. F Added Logic Low Output Voltage, Table 3 .................................... 3 Change to Logic High Output Voltage Parameter and Logic low Added Logic Low Output Voltage, Table 6 .................................... 4 Output Voltage Parameter Table 3 ................................................ 3 Added Logic Low Output Voltage, Table 9 .................................... 5 Change to Logic High Output Voltage Parameter and Logic low Added Logic Low Output Voltage, Table 12 .................................. 6 Output Voltage Parameter Table 6 ................................................ 4 Change to Logic High Output Voltage Parameter and Logic low 8/2011Rev. 0 to Rev. A Output Voltage Parameter Table 9 ................................................ 5 Added 16-Lead SOIC IC Package ................................... Universal Change to Logic High Output Voltage Parameter and Logic low Changes to Features Section ............................................................ 1 Output Voltage Parameter Table 12 .............................................. 6 Changes to Pulse Width Parameter, C Grade, Table 1 ................. 3 Changes to Pulse Width Parameter, C Grade, Table 4 ................. 4 5/2017Rev. D to Rev. E Changes to Pulse Width Parameter, C Grade, Table 7 ................. 5 Changes to Table 14 .......................................................................... 7 Changes to Pulse Width Parameter, C Grade, Table 10 ............... 6 Changes to Table 14 and Table 15 ................................................... 7 9/2016Rev. C to Rev. D Deleted (Pending) Throughout ....................................................... 8 Changed 3.0 V to 3.3 V and 2.7 V to 3.0 V ................ Throughout Changes to Endnote 1, Table 17 ...................................................... 8 Changes to Figure 8 to Figure 13 .................................................. 13 Updated Outline Dimensions ....................................................... 18 Changes to Figure 14 to Figure 16 ................................................ 14 Changes to Ordering Guide .......................................................... 19 Updated Outline Dimensions ....................................................... 18 Changes to Ordering Guide .......................................................... 19 4/2009Revision 0: Initial Version 2/2012Rev. B to Rev. C Created Hyperlink for Safety and Regulatory Approvals Entry in Features Section ................................................................. 1 Change to PC Board Layout Section ............................................ 15 Rev. F Page 2 of 21