Triple-Channel, Digital Isolators, Enhanced System-Level ESD Reliability Data Sheet ADuM3300/ADuM3301 FEATURES GENERAL DESCRIPTION Enhanced system-level ESD performance per IEC 61000-4-x 1 The ADuM3300/ADuM3301 are 3-channel digital isolators based Low power operation on the Analog Devices, Inc., iCoupler technology. Combining 5 V operation high speed CMOS and monolithic air core transformer technology, 2.0 mA per channel maximum at 0 Mbps to 2 Mbps these isolation components provide outstanding performance 4.1 mA per channel maximum at 10 Mbps characteristics superior to alternatives, such as optocoupler devices. 36 mA per channel maximum at 90 Mbps iCoupler devices remove the design difficulties commonly 3.3 V operation associated with optocouplers. Typical optocoupler concerns 1.0 mA per channel maximum at 0 Mbps to 2 Mbps regarding uncertain current transfer ratios, nonlinear transfer 2.8 mA per channel maximum at 10 Mbps functions, and temperature and lifetime effects are eliminated 17 mA per channel maximum at 90 Mbps with the simple iCoupler digital interfaces and stable performance Bidirectional communication characteristics. The need for external drivers and other discrete 3.3 V/5 V level translation components is eliminated with these iCoupler products. High temperature operation: 105C Furthermore, iCoupler devices consume one-tenth to one-sixth High data rate: dc to 90 Mbps (NRZ) the power of optocouplers at comparable signal data rates. Precise timing characteristics 2 ns maximum pulse width distortion The ADuM3300/ADuM3301 isolators provide three independent 2 ns maximum channel-to-channel matching isolation channels in a variety of channel configurations and High common-mode transient immunity: >25 kV/s data rates (see the Ordering Guide). All models operate with the Output enable function supply voltage on either side ranging from 3.3 V to 5.5 V, providing 16-lead SOIC wide body, RoHS-compliant package compatibility with lower voltage systems as well as enabling a Safety and regulatory approvals voltage translation functionality across the isolation barrier. The UL recognition: 2500 V rms for 1 minute per UL 1577 ADuM3300/ADuM3301 isolators have a patented refresh feature CSA Component Acceptance Notice 5A that ensures dc correctness in the absence of input logic VDE Certificate of Conformity transitions and during power-up/power-down conditions. DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 In comparison to ADuM1300/ADuM1301 isolators, ADuM3300/ VIORM = 560 V peak ADuM3301 isolators contain various circuit and layout changes CQC Certification per GB4943.1-2011 to provide increased capability relative to system-level IEC APPLICATIONS 61000-4-x testing (ESD, burst, and surge). The precise capability General-purpose multichannel isolation in these tests for either the ADuM1300/ADuM1301 or SPI interface/data converter isolation ADuM3300/ADuM3301 products is strongly determined by the RS-232/RS-422/RS-485 transceivers design and layout of the users system. Industrial field bus isolation FUNCTIONAL BLOCK DIAGRAMS V 1 16 V V 1 16 V DD1 DD2 DD1 DD2 GND 2 15 GND GND 2 15 GND 1 2 1 2 V 3 ENCODE DECODE 14 V V 3 ENCODE DECODE 14 V IA OA IA OA V 4 ENCODE DECODE 13 V V 4 ENCODE DECODE 13 V IB OB IB OB V 5 ENCODE DECODE 12 V V 5 DECODE ENCODE 12 V IC OC OC IC NC 6 11 NC NC 6 11 NC NC 7 10 V V 7 10 V E2 E1 E2 GND 8 9 GND GND 8 9 GND 1 2 1 2 Figure 1. ADuM3300 Functional Block Diagram Figure 2. ADuM3301 Functional Block Diagram 1 Protected by U.S. Patents 5,952,849 6,873,065 6,903,578 and 7,075,329. Rev. E 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 20062017 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. 05984-001 05984-002ADuM3300/ADuM3301 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Recommended Operating Conditions .................................... 11 Applications ....................................................................................... 1 Absolute Maximum Ratings ......................................................... 12 General Description ......................................................................... 1 ESD Caution................................................................................ 12 Functional Block Diagrams ............................................................. 1 Pin Configurations and Function Descriptions ......................... 13 Revision History ............................................................................... 2 Typical Performance Characteristics ........................................... 15 Specifications ..................................................................................... 3 Application Information ................................................................ 17 Electrical Characteristics5 V Operation................................ 3 PC Board Layout ........................................................................ 17 Electrical Characteristics3.3 V Operation ............................ 5 System-Level ESD Considerations and Enhancements ........ 17 Electrical CharacteristicsMixed 5 V/3.3 V or 3.3 V/5 V Propagation Delay-Related Parameters ................................... 17 Operation ....................................................................................... 7 DC Correctness and Magnetic Field Immunity........................... 17 Package Characteristics ............................................................. 10 Power Consumption .................................................................. 18 Regulatory Information ............................................................. 10 Insulation Lifetime ..................................................................... 19 Insulation and Safety-Related Specifications .......................... 10 Outline Dimensions ....................................................................... 20 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Ordering Guide .......................................................................... 20 Characteristics ............................................................................ 11 REVISION HISTORY 7/2017Rev. D to Rev. E 4/2014Rev. B to Rev. C Changes to Features Section............................................................ 1 Change to Table 5 ........................................................................... 10 Change to Logic High Output Voltages Parameter and Logic Low Output Voltages Parameter, Table 1....................................... 3 2/2012Rev. A to Rev. B Change to Logic High Output Voltages Parameter and Logic Created Hyperlink for Safety and Regulatory Approvals Low Output Voltages Parameter, Table 2....................................... 5 Entry in Features Section ................................................................. 1 Change to Logic High Output Voltages Parameter and Logic Change to PC Board Layout Section ........................................... 17 Low Output Voltages Parameter, Table 3....................................... 8 Updated Outline Dimensions ....................................................... 20 Changes to Table 5 .......................................................................... 10 6/2007Rev. 0 to Rev. A Updated VDE Certification Throughout ....................................... 1 8/2016Rev. C to Rev. D Changed ADuM330x to ADuM3300/ADuM3301 ... Throughout Changes to Features, General Description, and Note 1 ............... 1 Changed 3 V to 3.3 V and 2.7 to 3.0 V ....................... Throughout Changes to Regulatory Information Section .............................. 10 Changes to Table 3 ............................................................................ 7 Changes to DIN V VDE V 0884-10 (VDE V 0884-10) Changed Supply Voltages Parameter, Table 8 ............................. 11 Insulation Characteristics .............................................................. 11 Changes to Table 12 ........................................................................ 13 Added Table 10 ............................................................................... 12 Changes to Table 13 ........................................................................ 14 Added Insulation Lifetime Section .............................................. 19 Changes to Figure 6 to Figure 11 .................................................. 15 Changes to Figure 12 and Figure 13 ............................................. 16 3/2006Revision 0: Initial Version Changes to Ordering Guide .......................................................... 20 Rev. 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