ADuM4190Data SheetTYPICAL PERFORMANCE CHARACTERISTICS31.228VDDx = 20VVDDx = 5V1.2272(V)1.226Y) A (m1.225I DD1ACCURACUT O1F1.224RE1.22301.222–40–20020406080100120140 004 –40–20020406080100120140 007 TEMPERATURE (°C) 1336- TEMPERATURE (°C) 1336- 1 1 Figure 4. Typical IDD1 Supply Current vs. Temperature Figure 7. REFOUT Accuracy vs. Temperature 51.0VDDx = 20VVDDx = 5V40.5%) ( Y3mA) (0I DD2ACCURAC2UT OEA–0.510–1.0–40–20020406080100120140 005 –40–20020406080100120140 008 TEMPERATURE (°C) 1336- TEMPERATURE (°C) 1336- 1 1 Figure 5. Typical IDD2 Supply Current vs. Temperature Figure 8. EAOUT Accuracy vs. Temperature 123102V)A) n (E (m8G1NTA LT O6T V0CURREEAS BI4OFFS–1UTPINPAM P O2–20–3–40–20020406080100120140 006 –40–20020406080100120140 009 TEMPERATURE (°C) 1336- 1336- 1 TEMPERATURE (°C) 1 Figure 6. +IN, −IN Input Bias Current vs. Temperature Figure 9. Op Amp Offset Voltage vs. Temperature Rev. 0 | Page 8 of 20 Document Outline 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 Applications Information Accuracy Circuit Operation Isolated Amplifier Circuit Operation Application Block Diagram Setting the Output Voltage DOSA Module Application DC Correctness and Magnetic Field Immunity Insulation Lifetime Outline Dimensions Ordering Guide