Datasheet ADuM3221-EP (Analog Devices) - 9

Enhanced Product ADuM3221-EP TYPICAL PERFORMANCE CHARACTERISTICS 300 VDD2 = 15V VDD2 = 10V 250 VDD2 = 8V VDD2 = 5V CH2 = VOx (2V/DIV) C) 200 n ( E 150 CHARG E AT 2 100 G CH1 = VIx (5V/DIV) 50 1
04
0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
0 5-
0 200 400 600 800 1000
107
10k POINTS T 22.2%
76 65- 14
SWITCHING FREQUENCY (kHz)
147 Figure 4. Output Waveform for 2 nF Load with 10 V Output Supply Figure 7. Maximum Load; Gate Charge vs. Switching Frequency (RGATE = 1 Ω)
2.0 CH2 = VOx (2V/DIV) 1.5 A) m ( V NT DD1 = 5V E 1.0 URR C 1 VDD1 = 3.3V 2 I DD CH1 = VIx (5V/DIV) 0.5 1
05
0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
0 5-
0 0.25 0.50 0.75 1.00 10k POINTS
015
T 21.4%
476 5- 1
FREQUENCY (MHz)
1476 Figure 5. Output Waveform for 1 nF Load with 10 V Output Supply Figure 8. IDD1 Current vs. Frequency
80 CH2 = VOx (2V/DIV) 70 VDD2 = 15V 60 A) VDD2 = 10V 50 (m NT 40 URRE C 2 30 V 2 DD2 = 5V I DD CH1 = VIx (5V/DIV) 20 1 10 0 CH1 5V Ω CH2 2V Ω M40ns 2.5GSPS CH2 7.2V
006 6
0 0.25 0.50 0.75 1.00 10k POINTS
65- -01
T 22.1%
147
FREQUENCY (MHz)
765 14 Figure 6. Output Waveform for 1 nF Load with 5 Ω Series Resistance Figure 9. IDD2 Current vs. Frequency with 2 nF Load and 10 V Output Supply Rev. 0 | Page 9 of 12 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM 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 OUTLINE DIMENSIONS ORDERING GUIDE