link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 3 link to page 4 link to page 5 link to page 5 link to page 5 link to page 5 link to page 6 link to page 7 link to page 7 link to page 7 link to page 8 link to page 8 link to page 9 link to page 13 link to page 14 link to page 14 link to page 14 link to page 15 link to page 15 link to page 15 link to page 15 link to page 16 link to page 16 link to page 17 link to page 18 link to page 18 ADuM4122Data SheetTABLE OF CONTENTS Features .. 1 Pin Configuration and Function Descriptions ..8 Applications ... 1 Truth Table ...8 General Description ... 1 Typical Performance Characteristics ..9 Functional Block Diagram .. 1 Theory of Operation .. 13 Revision History ... 2 Applications Information .. 14 Specifications ... 3 PCB Layout ... 14 Electrical Specifications ... 3 Slew Rate Control ... 14 Regulatory Information ... 4 Propagation Delay-Related Parameters ... 15 Package Specifications ... 5 Peak Current Rating ... 15 Insulation and Safety Specifications... 5 Undervoltage Lockout ... 15 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Output Load Characteristics ... 15 Characteristics .. 5 Power Dissipation... 16 Recommended Operating Conditions .. 6 Insulation Lifetime ... 16 Absolute Maximum Ratings .. 7 Typical Applications ... 17 Thermal Resistance .. 7 Outline Dimensions ... 18 ESD Caution .. 7 Ordering Guide .. 18 REVISION HISTORY 2/2019—Revision 0: Initial Version Rev. 0 | Page 2 of 18 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Electrical Specifications Regulatory Information Package Specifications Insulation and Safety Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Truth Table Typical Performance Characteristics Theory of Operation Applications Information PCB Layout Slew Rate Control Propagation Delay-Related Parameters Peak Current Rating Undervoltage Lockout Output Load Characteristics Power Dissipation Insulation Lifetime Typical Applications Outline Dimensions Ordering Guide