Datasheet AD9222 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | Octal, 12-Bit, 40/50/65 MSPS Serial LVDS 1.8 V A/D Converter |
| Páginas / Página | 61 / 3 — AD9222. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 12/11—Rev E to … |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 2.6 Mb |
| Idioma del documento | Inglés |
AD9222. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 12/11—Rev E to Rev. F. 11/11—Rev. D to Rev. E. 4/10—Rev. C to Rev. D
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AD9222 Data Sheet TABLE OF CONTENTS
Features .. 1 Analog Input Considerations ... 21 Applications ... 1 Clock Input Considerations .. 24 General Description ... 1 Serial Port Interface (SPI) .. 33 Functional Block Diagram .. 1 Hardware Interface ... 34 Product Highlights ... 1 Memory Map .. 36 Revision History ... 2 Reading the Memory Map Table .. 36 Specifications ... 3 Reserved Locations .. 36 AC Specifications .. 4 Default Values ... 36 Digital Specifications ... 5 Logic Levels ... 36 Switching Specifications .. 6 Evaluation Board .. 40 Timing Diagrams .. 7 Power Supplies .. 40 Absolute Maximum Ratings .. 9 Input Signals.. 40 Thermal Impedance ... 9 Output Signals .. 40 ESD Caution .. 9 Default Operation and Jumper Selection Settings ... 41 Pin Configuration and Function Descriptions ... 10 Alternative Analog Input Drive Configuration.. 42 Equivalent Circuits ... 12 Outline Dimensions ... 59 Typical Performance Characteristics ... 14 Ordering Guide .. 59 Theory of Operation .. 21
REVISION HISTORY 12/11—Rev E to Rev. F
Changes to Figure 2 to Figure 4 ... 7 Changes to Figure 86 .. 41 Added Figure 21 to Figure 24, Figure 27, Figure 28, Figure 30, Changes to Ordering Guide .. 59 Figure 32, Figure 37, Figure 38, Figure 40, Figure 42, Figure 44,
11/11—Rev. D to Rev. E
Figure 46, Figure 48, and Figure 51 .. 15 Added Figure 56 and Figure 58 .. 22 Changes to Output Signals Section .. 41 Added Figure 70 ... 25 Changes to Figure 86 .. 41 Added Figure 72 ... 26 Changes to Ordering Guide .. 60 Added Figure 74 ... 27
4/10—Rev. C to Rev. D
Added Figure 76 and Figure 78 .. 28 Changes to Address 16 in Table 16 ... 38 Changes to Digital Outputs and Timing Section ... 28 Updated Outline Dimensions ... 59 Changes to Table 9 Endnote .. 29 Changes to Ordering Guide .. 59 Added Table 10 ... 30 Changes to RBIAS Pin Section ... 31
1/10—Rev. B to Rev. C
Deleted Figure 56 and Figure 57... 27 Updated Outline Dimensions ... 59 Changes to Table 15 ... 35 Changes to Ordering Guide .. 60 Change to Input Signals Section ... 40
7/09—Rev. A to Rev. B
Change to Output Signals Section.. 40 Changes to Figure 5 .. 10 Changes to Figure 86 .. 40 Changes to Figure 61 and Figure 62 ... 23 Changes to Default Operation and Jumper Selection Changes to Figure 79 and Figure 80 ... 31 Settings Section ... 41 Updated Outline Dimensions ... 59 Changes to Alternative Analog Input Configuration Section . ... ... 42 Changes to Ordering Guide .. 59 Added Figure 88 and Figure 89 .. 42
8/07—Rev. 0 to Rev. A
Change to Figure 92 ... 45 Added 65 MSPS Models .. Universal Changes to Table 17 ... 54 Changes to Features .. 1 Updated Outline Dimensions ... 59 Changes to Product Highlights ... 1 Changes to Ordering Guide .. 60
9/06—Revision 0: Initial Version
Rev. F | Page 2 of 60 Document Outline Features Applications General Description Functional Block Diagram Product Highlights Table of Contents Revision History Specifications AC Specifications Digital Specifications Switching Specifications Timing Diagrams Absolute Maximum Ratings Thermal Impedance ESD Caution Pin Configuration and Function Descriptions Equivalent Circuits Typical Performance Characteristics Theory of Operation Analog Input Considerations Differential Input Configurations Single-Ended Input Configuration Clock Input Considerations Clock Duty Cycle Considerations Clock Jitter Considerations Power Dissipation and Power-Down Mode Digital Outputs and Timing SDIO/ODM Pin SCLK/DTP Pin CSB Pin RBIAS Pin Voltage Reference Internal Reference Operation External Reference Operation Serial Port Interface (SPI) Hardware Interface Memory Map Reading the Memory Map Table Reserved Locations Default Values Logic Levels Power and Ground Recommendations Exposed Paddle Thermal Heat Slug Recommendations Evaluation Board Power Supplies Input Signals Output Signals Default Operation and Jumper Selection Settings Alternative Analog Input Drive Configuration Outline Dimensions Ordering Guide
AD9222 Data Sheet TABLE OF CONTENTS
Features .. 1 Analog Input Considerations ... 21 Applications ... 1 Clock Input Considerations .. 24 General Description ... 1 Serial Port Interface (SPI) .. 33 Functional Block Diagram .. 1 Hardware Interface ... 34 Product Highlights ... 1 Memory Map .. 36 Revision History ... 2 Reading the Memory Map Table .. 36 Specifications ... 3 Reserved Locations .. 36 AC Specifications .. 4 Default Values ... 36 Digital Specifications ... 5 Logic Levels ... 36 Switching Specifications .. 6 Evaluation Board .. 40 Timing Diagrams .. 7 Power Supplies .. 40 Absolute Maximum Ratings .. 9 Input Signals.. 40 Thermal Impedance ... 9 Output Signals .. 40 ESD Caution .. 9 Default Operation and Jumper Selection Settings ... 41 Pin Configuration and Function Descriptions ... 10 Alternative Analog Input Drive Configuration.. 42 Equivalent Circuits ... 12 Outline Dimensions ... 59 Typical Performance Characteristics ... 14 Ordering Guide .. 59 Theory of Operation .. 21
REVISION HISTORY 12/11—Rev E to Rev. F
Changes to Figure 2 to Figure 4 ... 7 Changes to Figure 86 .. 41 Added Figure 21 to Figure 24, Figure 27, Figure 28, Figure 30, Changes to Ordering Guide .. 59 Figure 32, Figure 37, Figure 38, Figure 40, Figure 42, Figure 44,
11/11—Rev. D to Rev. E
Figure 46, Figure 48, and Figure 51 .. 15 Added Figure 56 and Figure 58 .. 22 Changes to Output Signals Section .. 41 Added Figure 70 ... 25 Changes to Figure 86 .. 41 Added Figure 72 ... 26 Changes to Ordering Guide .. 60 Added Figure 74 ... 27
4/10—Rev. C to Rev. D
Added Figure 76 and Figure 78 .. 28 Changes to Address 16 in Table 16 ... 38 Changes to Digital Outputs and Timing Section ... 28 Updated Outline Dimensions ... 59 Changes to Table 9 Endnote .. 29 Changes to Ordering Guide .. 59 Added Table 10 ... 30 Changes to RBIAS Pin Section ... 31
1/10—Rev. B to Rev. C
Deleted Figure 56 and Figure 57... 27 Updated Outline Dimensions ... 59 Changes to Table 15 ... 35 Changes to Ordering Guide .. 60 Change to Input Signals Section ... 40
7/09—Rev. A to Rev. B
Change to Output Signals Section.. 40 Changes to Figure 5 .. 10 Changes to Figure 86 .. 40 Changes to Figure 61 and Figure 62 ... 23 Changes to Default Operation and Jumper Selection Changes to Figure 79 and Figure 80 ... 31 Settings Section ... 41 Updated Outline Dimensions ... 59 Changes to Alternative Analog Input Configuration Section . ... ... 42 Changes to Ordering Guide .. 59 Added Figure 88 and Figure 89 .. 42
8/07—Rev. 0 to Rev. A
Change to Figure 92 ... 45 Added 65 MSPS Models .. Universal Changes to Table 17 ... 54 Changes to Features .. 1 Updated Outline Dimensions ... 59 Changes to Product Highlights ... 1 Changes to Ordering Guide .. 60
9/06—Revision 0: Initial Version
Rev. F | Page 2 of 60 Document Outline Features Applications General Description Functional Block Diagram Product Highlights Table of Contents Revision History Specifications AC Specifications Digital Specifications Switching Specifications Timing Diagrams Absolute Maximum Ratings Thermal Impedance ESD Caution Pin Configuration and Function Descriptions Equivalent Circuits Typical Performance Characteristics Theory of Operation Analog Input Considerations Differential Input Configurations Single-Ended Input Configuration Clock Input Considerations Clock Duty Cycle Considerations Clock Jitter Considerations Power Dissipation and Power-Down Mode Digital Outputs and Timing SDIO/ODM Pin SCLK/DTP Pin CSB Pin RBIAS Pin Voltage Reference Internal Reference Operation External Reference Operation Serial Port Interface (SPI) Hardware Interface Memory Map Reading the Memory Map Table Reserved Locations Default Values Logic Levels Power and Ground Recommendations Exposed Paddle Thermal Heat Slug Recommendations Evaluation Board Power Supplies Input Signals Output Signals Default Operation and Jumper Selection Settings Alternative Analog Input Drive Configuration Outline Dimensions Ordering Guide