Datasheet ADuM3220/ADuM3221 (Analog Devices) - 9

Data Sheet ADuM3220/ADuM3221 TYPICAL PERFORMANCE CHARACTERISTICS 300 VDD2 = 15V VDD2 = 10V 250 VDD2 = 8V VDD2 = 5V CH2 = VO (2V/DIV) C) 200 n ( E 150 CHARG E AT 2 100 G CH1 = VI (5V/DIV) 50 1 0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
004
0 200 400 600 800 1000
107
10k POINTS T 22.2%
08994-
SWITCHING FREQUENCY (kHz)
08994- Figure 5. Output Waveform for 2 nF Load with 10 V Output Supply Figure 8. Typical Maximum Load vs. Switching Frequency (RGATE = 1 Ω)
2.0 CH2 = VO (2V/DIV) 1.5 mA) ( V NT DD1 = 5V 1.0 CURRE VDD1 = 3.3V 2 I DD1 CH1 = VI (5V/DIV) 0.5 1 0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
005
0 0.25 0.50 0.75 1.00
015
10k POINTS T 21.4%
08994-
FREQUENCY (MHz)
08994- Figure 6. Output Waveform for 1 nF Load with 10 V Output Supply Figure 9. Typical IDD1 Supply Current vs. Frequency
80 CH2 = VO (2V/DIV) 70 VDD2 = 15V 60 VDD2 = 10V mA) 50 ( NT 40 CURRE 30 V 2 DD2 = 5V I DD2 CH1 = VI (5V/DIV) 20 1 10 0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
006
0 0.25 0.50 0.75 1.00
016
10k POINTS T 22.1%
08994-
FREQUENCY (MHz)
08994- Figure 7. Output Waveform for 1 nF Load with 5 Ω Series Resistance Figure 10. Typical IDD2 Supply Current vs. Frequency with 2 nF Load and 10 V Output Supply Rev. C | Page 9 of 16 Document Outline Features Applications General Description Functional Block Diagrams Table of Contents Revision History Specifications Electrical Characteristics—5 V Operation Electrical Characteristics—3.3 V Operation Package Characteristics Regulatory Information Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information PC Board Layout Propagation Delay-Related Parameters Thermal Limitations and Switch Load Characteristics Output Load Characteristics DC Correctness and Magnetic Field Immunity Power Consumption Insulation Lifetime Outline Dimensions Ordering Guide Automotive Products