Datasheet ADUM6000 (Analog Devices) - 10

ADuM6000 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 35 3.5 3.5 30 3.0 3.0 25 2.5 POWER 2.5 A) ( %) ) ( Y 20 NT 2.0 2.0 C (W N ER IE W 15 CURRE 1.5 1.5 FFIC UT PO E 5.0V INPUT/5.0V OUTPUT INP 10 5.0V INPUT/3.3V OUTPUT 1.0 1.0 3.3V INPUT/3.3V OUTPUT IDD1 5 0.5 0.5 0 0 0 0 20 40 60 80 100 120 3.0 3.5 4.0 4.5 5.0 5.5 6.0
004 006
I INPUT SUPPLY VOLTAGE (V) ISO CURRENT (mA)
08624- 08624- Figure 4. Typical Power Supply Efficiency Figure 7. Typical Short-Circuit Input Current and Power in All Supported Power Configurations vs. VDD1 Supply Voltage
120 5.4 5.2 100 (V) 5.0 80 ISO mA) V ( NT 4.8 60 4.6 CURRE I ISO 40 40 5.0V INPUT/5.0V OUTPUT 90% LOAD 20 5.0V INPUT/3.3V OUTPUT mA) 20 ( 3.3V INPUT/3.3V OUTPUT 10% LOAD 10% LOAD I ISO 0 0 0 50 100 150 200 250 300
005
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
007
IDD1 CURRENT (mA) TIME (ms)
08624- 08624- Figure 5. Typical Isolated Output Supply Current vs. Input Current Figure 8. Typical VISO Transient Load Response, 5 V Output, in All Supported Power Configurations 10% to 90% Load Step
1000 3.7 900 3.5 W) 800 m (V) ( 700 ISO 3.3 V TION A 600 IP 3.1 S IS 500 D R 60 400 OWE 300 L P 40 200 5.0V INPUT/5.0V OUTPUT 90% LOAD TOTA 5.0V INPUT/3.3V OUTPUT mA) 20 ( 100 3.3V INPUT/3.3V OUTPUT 10% LOAD 10% LOAD I ISO 0 0 0 20 40 60 80 100 120
122
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
008
IISO CURRENT (mA) TIME (ms)
08624- 08624- Figure 6. Typical Total Power Dissipation vs. Isolated Output Supply Current Figure 9. Typical VISO Transient Load Response, 3.3 V Output, in All Supported Power Configurations 10% to 90% Load Step Rev. D | Page 10 of 16 Document Outline Features Applications General Description Functional Block Diagram 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 Information Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) and IEC 60747-5-2 (VDE 0884 Part 2):2003-01 Insulation Characteristics Thermal Derating Curve Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information PCB Layout Start-Up Behavior EMI Considerations Thermal Analysis Current Limit and Thermal Overload Protection Power Considerations Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide