Datasheet ADUM7223 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Isolated Precision Half-Bridge Driver, 4 A Output |
| 页数 / 页 | 16 / 9 — Data Sheet. ADuM7223. TYPICAL PERFORMANCE CHARACTERISTICS. CH2 = VOx … |
| 修订版 | A |
| 文件格式/大小 | PDF / 422 Kb |
| 文件语言 | 英语 |
Data Sheet. ADuM7223. TYPICAL PERFORMANCE CHARACTERISTICS. CH2 = VOx (5V/DIV). mA) (. VDDA/VDDB = 15V. CURRE. Y L. CH1 = V. Ix (2V/DIV)
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Data Sheet ADuM7223 TYPICAL PERFORMANCE CHARACTERISTICS 50 CH2 = VOx (5V/DIV) 40 mA) ( VDDA/VDDB = 15V NT 30 CURRE 2 Y L CH1 = V PP Ix (2V/DIV) 20 SU VDDA/VDDB = 10V DDB/I 10 I DDA VDDA/VDDB = 5V 1 0 CH1 2.00V CH2 5.00V Ω M40.0ns A CH1 2.20V
007 004
0 0.25 0.50 0.75 1.00 5.00GS/s 100k POINTS FREQUENCY (MHz)
11740- 11740- Figure 4. Output Waveform for 2 nF Load with 12 V Output Supply Figure 7. Typical IDDA/IDDB Supply Current vs. Frequency with 2 nF Load
60 CH1 = VOA (5V/DIV) 50 t s) DHL n ( Y 40 A t 1 L DLH E D 30 TION CH2 = V A OB (5V/DIV) AG P 20 RO P 2 CH1 CH2 = –700.0ps 10 CH1 RISE TIME = 7.870ns CH2 RISE TIME = 7.705ns 0 CH1 5.00V CH2 5.00V Ω M20.0ns A CH1 2.20V
008 005
–40 –20 0 20 40 60 80 100 120 5.00GS/s 10M POINTS JUNCTION TEMPERATURE (ºC)
11740- 11740- Figure 5. Output Matching and Rise Time Waveforms for 2 nF Load with Figure 8. Typical Propagation Delay vs. Junction Temperature 12 V Output Supply
3.0 60 2.5 50 s) t mA) n DHL ( ( 2.0 Y 40 NT A L t E DLH VDD1 = 5.0V D 1.5 CURRE 30 Y L TION A PP AG 1.0 P 20 SU V RO DD1 = 3.3V I DD1 P 0.5 10 0 0 0 0.25 0.50 0.75 1.00
006
3.0 3.5 4.0 4.5 5.0 5.5
009
FREQUENCY (MHz)
11740-
INPUT SUPPLY VOLTAGE LEVEL (V)
11740- Figure 6. Typical IDD1 Supply Current vs. Frequency Figure 9. Typical Propagation Delay vs. Input Supply Voltage, VDDA/VDDB = 12 V Rev. A | Page 9 of 16 Document Outline 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 Insulation and Safety-Related Specifications Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Description Typical Performance Characteristics Applications Information Printed Circuit Board (PCB) 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 Dimension Ordering Guide
007 004
0 0.25 0.50 0.75 1.00 5.00GS/s 100k POINTS FREQUENCY (MHz)
11740- 11740- Figure 4. Output Waveform for 2 nF Load with 12 V Output Supply Figure 7. Typical IDDA/IDDB Supply Current vs. Frequency with 2 nF Load
60 CH1 = VOA (5V/DIV) 50 t s) DHL n ( Y 40 A t 1 L DLH E D 30 TION CH2 = V A OB (5V/DIV) AG P 20 RO P 2 CH1 CH2 = –700.0ps 10 CH1 RISE TIME = 7.870ns CH2 RISE TIME = 7.705ns 0 CH1 5.00V CH2 5.00V Ω M20.0ns A CH1 2.20V
008 005
–40 –20 0 20 40 60 80 100 120 5.00GS/s 10M POINTS JUNCTION TEMPERATURE (ºC)
11740- 11740- Figure 5. Output Matching and Rise Time Waveforms for 2 nF Load with Figure 8. Typical Propagation Delay vs. Junction Temperature 12 V Output Supply
3.0 60 2.5 50 s) t mA) n DHL ( ( 2.0 Y 40 NT A L t E DLH VDD1 = 5.0V D 1.5 CURRE 30 Y L TION A PP AG 1.0 P 20 SU V RO DD1 = 3.3V I DD1 P 0.5 10 0 0 0 0.25 0.50 0.75 1.00
006
3.0 3.5 4.0 4.5 5.0 5.5
009
FREQUENCY (MHz)
11740-
INPUT SUPPLY VOLTAGE LEVEL (V)
11740- Figure 6. Typical IDD1 Supply Current vs. Frequency Figure 9. Typical Propagation Delay vs. Input Supply Voltage, VDDA/VDDB = 12 V Rev. A | Page 9 of 16 Document Outline 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 Insulation and Safety-Related Specifications Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configuration and Function Description Typical Performance Characteristics Applications Information Printed Circuit Board (PCB) 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 Dimension Ordering Guide