Datasheet ADL5243 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 100 MHz TO 4000 MHz RF/IF Digitally Controlled VGA |
| 页数 / 页 | 40 / 2 — ADL5243. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/12—Rev. A to … |
| 修订版 | B |
| 文件格式/大小 | PDF / 1.5 Mb |
| 文件语言 | 英语 |
ADL5243. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/12—Rev. A to Rev. B. 8/11—Rev. 0 to Rev. A
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ADL5243 Data Sheet TABLE OF CONTENTS
Features .. 1 Basic Layout Connections ... 22 Applications ... 1 SPI Timing... 23 General Description ... 1 ADL5243 Amplifier 2 Matching .. 25 Functional Block Diagram .. 1 ADL5243 Loop Performance .. 31 Revision History ... 2 Proper Driving Level for the Optimum ACLR .. 32 Specifications ... 3 Thermal Considerations .. 32 Absolute Maximum Ratings .. 10 Soldering Information and Recommended PCB Land Pattern ESD Caution .. 10 ... 32 Pin Configuration and Function Descriptions ... 11 Evaluation Board .. 33 Typical Performance Characteristics ... 12 Outline Dimensions ... 38 Applications Information .. 22 Ordering Guide .. 38
REVISION HISTORY 8/12—Rev. A to Rev. B
Changes to ADL5243 Loop Performance Section; Added Changes to General Description Section ... 1 Figure 71, Figure 72, and Table 10, Renumbered Sequentially ... 31 Changes to Table 1 ... 3 Added Proper Driving Level for the Optimum ACLR Section Changes to Table 3 ... 11 and Figure 73 .. 32 Changes to Figure 3 ... 12 Changes to Evaluation Board Section and Table 11 ... 33 Changes to Figure 33 ... 17 Changes to Figure 75 ... 34 Added Figure 47 and Figure 49, Renumbered Sequentially .. 19 Added Figure 76 .. 35 Change to Figure 58 .. 22 Changes to Figure 77 and Figure 78.. 36 Changes to ADL5243 Amplifier 2 Matching Section, Table 8, Added Figure 79 .. 37 and Table 9 .. 25
8/11—Rev. 0 to Rev. A
Added Figure 61 and Figure 62.. 26 Changes to Features Section .. 1 Changes to Figure 63 and Figure 64 .. 27 Added Figure 65; Changes to Figure 66.. 28
7/11—Revision 0: Initial Version
Added Figure 67; Changes to Figure 68.. 29 Added Figure 69 ... 30 Rev. B | Page 2 of 40 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information Basic Layout Connections Amplifier 1 Power Supply Amplifier 1 RF Input Interface Amplifier 1 RF Output Interface Amplifier 2 Power Supply Amplifier 2 RF Input Interface Amplifier 2 RF Output Interface DSA RF Input Interface DSA RF Output Interface DSA SPI Interface SPI Timing SPI Timing Sequence ADL5243 Amplifier 2 Matching ADL5243 Loop Performance Proper Driving Level for the Optimum ACLR Thermal Considerations Soldering Information and Recommended PCB Land Pattern Evaluation Board Outline Dimensions Ordering Guide
ADL5243 Data Sheet TABLE OF CONTENTS
Features .. 1 Basic Layout Connections ... 22 Applications ... 1 SPI Timing... 23 General Description ... 1 ADL5243 Amplifier 2 Matching .. 25 Functional Block Diagram .. 1 ADL5243 Loop Performance .. 31 Revision History ... 2 Proper Driving Level for the Optimum ACLR .. 32 Specifications ... 3 Thermal Considerations .. 32 Absolute Maximum Ratings .. 10 Soldering Information and Recommended PCB Land Pattern ESD Caution .. 10 ... 32 Pin Configuration and Function Descriptions ... 11 Evaluation Board .. 33 Typical Performance Characteristics ... 12 Outline Dimensions ... 38 Applications Information .. 22 Ordering Guide .. 38
REVISION HISTORY 8/12—Rev. A to Rev. B
Changes to ADL5243 Loop Performance Section; Added Changes to General Description Section ... 1 Figure 71, Figure 72, and Table 10, Renumbered Sequentially ... 31 Changes to Table 1 ... 3 Added Proper Driving Level for the Optimum ACLR Section Changes to Table 3 ... 11 and Figure 73 .. 32 Changes to Figure 3 ... 12 Changes to Evaluation Board Section and Table 11 ... 33 Changes to Figure 33 ... 17 Changes to Figure 75 ... 34 Added Figure 47 and Figure 49, Renumbered Sequentially .. 19 Added Figure 76 .. 35 Change to Figure 58 .. 22 Changes to Figure 77 and Figure 78.. 36 Changes to ADL5243 Amplifier 2 Matching Section, Table 8, Added Figure 79 .. 37 and Table 9 .. 25
8/11—Rev. 0 to Rev. A
Added Figure 61 and Figure 62.. 26 Changes to Features Section .. 1 Changes to Figure 63 and Figure 64 .. 27 Added Figure 65; Changes to Figure 66.. 28
7/11—Revision 0: Initial Version
Added Figure 67; Changes to Figure 68.. 29 Added Figure 69 ... 30 Rev. B | Page 2 of 40 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Applications Information Basic Layout Connections Amplifier 1 Power Supply Amplifier 1 RF Input Interface Amplifier 1 RF Output Interface Amplifier 2 Power Supply Amplifier 2 RF Input Interface Amplifier 2 RF Output Interface DSA RF Input Interface DSA RF Output Interface DSA SPI Interface SPI Timing SPI Timing Sequence ADL5243 Amplifier 2 Matching ADL5243 Loop Performance Proper Driving Level for the Optimum ACLR Thermal Considerations Soldering Information and Recommended PCB Land Pattern Evaluation Board Outline Dimensions Ordering Guide