Datasheet ADUM5400 (Analog Devices) - 9

Data Sheet ADuM5400 TYPICAL PERFORMANCE CHARACTERISTICS
Each voltage is relative to its respective ground; all typical specifications are at TA = 25°C.
40 4.0 4.0 5V IN/5V OUT 35 3.5 3.5 POWER 30 3.0 3.0 ) %) (A ( 25 T 2.5 2.5 ) N NCY E (W E R 20 RR 2.0 2.0 E ICI U F C W F O E T P 15 U 1.5 1.5 INP 10 1.0 1.0 IDD 5 0.5 0.5 0 0 0 0 0.02 0.04 0.06 0.08 0.10 0.12
005
3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
008
OUTPUT CURRENT (A)
07509-
INPUT VOLTAGE (V)
07509- Figure 4. Typical Power Supply Efficiency at 5 V/5 V Figure 7. Typical Short-Circuit Input Current and Power vs. VDD1 Supply Voltage
1.0 0.9 GE ) V 0.8 OLTA /DI ) VDD1 = 5V, VISO = 5V T V (W 0.7 U N TP (500mV IO T 0.6 OU PA 0.5 ISSI 10% LOAD 90% LOAD D 0.4 AD ER O W 0.3 PO IC L 0.2 NAM DY 0.1
009
0 (100µs/DIV) 0 0.02 0.04 0.06 0.08 0.10 0.12
006 07509-
IISO (A)
07509- Figure 5. Typical Total Power Dissipation vs. IISO with Data Channels Idle Figure 8. Typical VISO Transient Load Response, 5 V Output, 10% to 90% Load Step
0.12 7 10% LOAD 6 0.10 5V IN/5V OUT A) ( 5 0.08 NT 4 (V) 90% LOAD 0.06 CURRE ISO UT V 3 P UT 0.04 O 2 0.02 1
027
0 0
07509-
0 0.05 0.10 0.15 0.20 0.25 0.30 0.35
007
–1 0 1 2 3 INPUT CURRENT (A) TIME (ms)
07509- Figure 6. Typical Isolated Output Supply Current, IISO, as a Function Figure 9. Typical VISO = 5 V Output Voltage Start-Up Transient of External Load, No Dynamic Current Draw at 5 V/5 V at 10% and 90% Load Rev. B | Page 9 of 16 Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Electrical Characteristics Package Characteristics Regulatory Information Insulation and Safety Related Specifications IEC 60747-5-2 (VDE 0884, Part 2):2003-01 Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Applications Information PCB Layout EMI Considerations Propagation Delay Parameters DC Correctness and Magnetic Field Immunity Power Consumption Power Considerations Thermal Analysis Insulation Lifetime Outline Dimensions Ordering Guide