Datasheet ADUM4190 (Analog Devices) - 9

ADuM4190 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 3 1.228 VDDx = 20V VDDx = 5V 1.227 2 (V) 1.226 Y ) A (m 1.225 I DD1 ACCURAC UT O 1 F 1.224 RE 1.223 0 1.222 –40 –20 0 20 40 60 80 100 120 140
004
–40 –20 0 20 40 60 80 100 120 140
007
TEMPERATURE (°C)
1336-
TEMPERATURE (°C)
1336- 1 1 Figure 4. Typical IDD1 Supply Current vs. Temperature Figure 7. REFOUT Accuracy vs. Temperature
5 1.0 VDDx = 20V VDDx = 5V 4 0.5 %) ( Y 3 mA) ( 0 I DD2 ACCURAC 2 UT O EA –0.5 1 0 –1.0 –40 –20 0 20 40 60 80 100 120 140
005
–40 –20 0 20 40 60 80 100 120 140
008
TEMPERATURE (°C)
1336-
TEMPERATURE (°C)
1336- 1 1 Figure 5. Typical IDD2 Supply Current vs. Temperature Figure 8. EAOUT Accuracy vs. Temperature
12 3 10 2 V) A) n ( E (m 8 G 1 NT A LT O 6 T V 0 CURRE E AS BI 4 OFFS –1 UT P INP AM P O 2 –2 0 –3 –40 –20 0 20 40 60 80 100 120 140
006
–40 –20 0 20 40 60 80 100 120 140
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