ADG5421FData SheetParameter+25°C−40°C to +85°C−40°C to +125°CUnitTest Conditions/Comments POWER REQUIREMENTS VDD = 13.2 V, VSS = 0 V, GND = 0 V, digital inputs = 0 V or 5 V Normal Mode IDD 125 µA typ 200 200 µA max IGND 45 µA typ 80 80 µA max ISS 80 µA typ 120 120 µA max Fault Mode VS = ±60 V IDD 185 µA typ 270 270 µA max IGND 155 µA typ 210 210 µA max ISS 55 µA typ 90 90 µA max Rev. 0 | Page 10 of 31 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM COMPANION PRODUCTS PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, S OR D ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ELECTROSTATIC DISCHARGE (ESD) RATINGS ESD Ratings for ADG5421F ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation OVERVOLTAGE FAULT PROTECTION Power-On Protection Power-Off Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY RECOMMENDATIONS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE INTELLIGENT FAULT DETECTION SWITCH IN A KNOWN STATE HIGH VOLTAGE SURGE SUPPRESSION RELATED PRODUCTS OUTLINE DIMENSIONS ORDERING GUIDE