Datasheet ADUM5230 (Analog Devices) - 8

ADuM5230 Data Sheet TYPICAL PERFOMANCE CHARACTERISTICS 20 14.0 4.5V 19 V 5.0V ISO @ 100kHz 13.5 VISO @ 1MHz 18 5.5V ) 17 (V D A 13.0 16 ) M LO (V 15 O 12.5 IMU ISV X 14 MA 12.0 13 @ OISV 12 11.5 11 10 11.0 0 5 10 15 20
011 014 0-
–40 0 40 80 120
0-
I
08 08
ISO LOAD CURRENT (mA) TEMPERATURE (°C)
07 07 Figure 4. Typical VISO Supply Voltage vs. IISO External Load Current Figure 7. Typical VISO Output Voltage at Maximum Combined Load over Temperature
200 6 180 5 160 140 A) 4 m ( 120 T N A) 100 (m 3 URRE DDB C 80 V I DD1 2 60 18V 4.5V 40 15V 5.0V 1 12V 20 5.5V 0 0 0 5 10 15 20
0120-
0 200 400 600 800 1000
-015
I
08
ISO LOAD CURRENT (mA)
07
FREQUENCY (kHz)
07080 Figure 5. Typical VDD1 Supply Current vs. VISO External Load Current Figure 8. Typical Current Consumption for VOA or VOB Outputs, CL = 200 pF
30 0 ) V ( 25 P –0.5 O DR E 20 ) –1.0 % AG T Y ( L C O 15 V –1.5 IEN UT IC P F UT EF 10 –2.0 ) O 4.5V DDV 5.0V – 5 –2.5 5.5V OH(V 0 –3.0 0 5 10 15 20
013
0 50 100 150 200
016 0- 0-
I
08 08
ISO LOAD CURRENT (mA) I
07
OH (mA)
07 Figure 6. Typical VISO Supply Efficiency vs. VISO External Load Current Figure 9. Typical VOH Drop vs. IOH (VDD1 = 5 V, VDDB, VISO = 12 V to 18 V) Rev. C | Page 8 of 15 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY-RELATED SPECIFICATIONS RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFOMANCE CHARACTERISTICS APPLICATIONS INFORMATION THEORY OF OPERATION PRINTED CIRCUIT BOARD (PCB) LAYOUT THERMAL ANALYSIS PROPAGATION DELAY-RELATED PARAMETERS DC CORRECTNESS AND MAGNETIC FIELD IMMUNITY POWER CONSUMPTION INCREASING AND DECREASING AVAILABLE POWER COMMON-MODE TRANSIENT IMMUNITY TYPICAL APPLICATION USAGE INSULATION LIFETIME OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS