Datasheet ADUM4190-EP (Analog Devices) - 13

Enhanced Product ADuM4190-EP TEST CIRCUITS VDD1 VDD2 1 16 1µF 1µF GND1 GND 2 15 2 1µF V 1µF VREG1 REG2 3 REG UVLO UVLO REG 14 REFOUT1 4 REF REF 13 REFOUT NC 5 12 +IN Tx 680Ω –IN EAOUT2 6 11 Rx EAOUT COMP 2.2nF 7 10 GND 8 9 GND 1 ADuM4190-EP 2
27 0 60- 144 Figure 27. Accuracy Circuit Using EAOUT
VDD1 VDD2 1 16 1µF GND 1µF 1 GND 2 15 2 1µF V V 1µF REG1 REG2 3 REG UVLO UVLO REG 14 REFOUT1 4 REF REF 13 REFOUT ROD NC 5 12 +IN EA Tx 680Ω OUT2 –IN 6 11 Rx EA 2.2nF OUT COMP 7 10 GND 8 9 GND 1 2 ADuM4190-EP
8 02 0- 446 1 Figure 28. Accuracy Circuit Using EAOUT2
VDD1 VDD2 1 16 1µF GND 1µF 1 GND2 2 15 1µF V V 1µF REG1 REG2 3 REG UVLO UVLO REG 14 REFOUT1 4 REF REF 13 REFOUT ROD +IN NC 5 12 EA Tx OUT2 –IN 6 11 Rx EAOUT COMP FILTERED 7 10 EAOUT 680Ω GND 8 9 1 ADuM4190-EP GND2
9
470pF
02 0- 1446 Figure 29. Isolated Amplifier Circuit Rev. 0 | Page 13 of 14 Document Outline FEATURES ENHANCED FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS PACKAGE CHARACTERISTICS REGULATORY INFORMATION INSULATION AND SAFETY RELATED SPECIFICATIONS RECOMMENDED OPERATING CONDITIONS DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 INSULATION CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE