Datasheet ADuM5401W, ADuM5402W, ADuM5403W (Analog Devices) - 7

Data Sheet ADuM5401W/ADuM5402W/ADuM5403W Table 9. Input and Output Characteristics Parameter Symbol Min Typ Max Unit Test Conditions/Comments
DC SPECIFICATIONS Logic High Input Threshold1 VIH 0.7 × VISO or 0.7 × VDD1 V Logic Low Input Threshold1 VIL 0.3 × VISO or V 0.3 × VDD1 Logic High Output Voltages2 VOH VDD1 − 0.3 or VISO − 0.3 3.3 V IOx = −20 µA, VIx = VIxH VDD1 − 0.5 or VISO − 0.5 3.1 V IOx = −4 mA, VIx = VIxH Logic Low Output Voltages2 VOL 0.0 0.1 V IOx = 20 µA, VIx = VIxL 0.0 0.4 V IOx = 4 mA, VIx = VIxL Undervoltage Lockout UVLO VDD1, VISO supplies Positive Going Threshold VUV+ 2.7 V Negative Going Threshold VUV− 2.4 V Hysteresis VUVH 0.3 V Input Currents per Channel II −10 +0.01 +10 µA 0 V ≤ VIx ≤ VDD1 or VISO AC SPECIFICATIONS Output Rise/Fall Time tR/tF 2.5 ns 10% to 90% Common-Mode Transient |CM| 25 35 kV/µs VIx = VDD1 or VISO, VCM = 1000 V, Immunity3 transient magnitude = 800 V Refresh Rate fr 1.0 Mbps 1 VSEL is a nonstandard input that has a logic threshold of approximately 0.9 V. 2 RCOUT is a nonstandard output intended to interface with other isoPower parts. It is not recommended for standard digital loads. 3 |CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining VO > 0.7 × VDD1 or 0.7 × VISO for a high output or VO < 0.3 × VDD1 or 0.3 × VISO for a low output. The common-mode voltage slew rates apply to both rising and falling common-mode voltage edges. Rev. F | Page 7 of 25 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/5 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—3.3 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY PACKAGE CHARACTERISTICS REGULATORY APPROVALS INSULATION AND SAFETY-RELATED SPECIFICATIONS DIN EN 69747-5-2 (VDE 0884 TEIL 2) INSULATION CHARACTERISTICS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TRUTH TABLE TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY APPLICATIONS INFORMATION THEORY OF OPERATION PCB LAYOUT THERMAL ANALYSIS PROPAGATION DELAY RELATED PARAMETERS START-UP BEHAVIOR EMI CONSIDERATIONS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION POWER CONSIDERATIONS INSULATION LIFETIME VISO START-UP ISSUES Symptom Cause Solution OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS