Datasheet AD9237 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 12-Bit, 20/40/65 MSPS 3 V Low Power A/D Converter |
| Seiten / Seite | 25 / 3 — AD9237. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/14—Rev. B to … |
| Revision | C |
| Dateiformat / Größe | PDF / 620 Kb |
| Dokumentensprache | Englisch |
AD9237. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 8/14—Rev. B to Rev. C. 7/12—Rev. A to Rev. B. 5/10—Rev. 0 to Rev. A
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AD9237 Data Sheet TABLE OF CONTENTS
Features .. 1 Pin Configuration and Function Descriptions ..8 Applications ... 1 Terminology ...9 Functional Block Diagram .. 1 Equivalent Circuits ... 10 General Description ... 1 Typical Performance Characteristics ... 11 Product Highlights ... 1 Applying the AD9237 .. 16 Revision History ... 2 Theory of Operation .. 16 Specifications ... 3 Analog Input and Reference Overview ... 16 DC Specifications ... 3 Voltage Reference ... 18 Digital Specifications ... 4 Clock Input Considerations .. 19 AC Specifications .. 4 Power Dissipation, Power Scaling, and Standby Mode ... 19 Switching Specifications .. 5 Digital Outputs ... 21 Timing Diagram ... 6 Outline Dimensions ... 22 Absolute Maximum Ratings .. 7 Ordering Guide .. 22 ESD Caution .. 7
REVISION HISTORY 8/14—Rev. B to Rev. C
Changes to Table 7 .. 18 Changes to Ordering Guide .. 22
7/12—Rev. A to Rev. B
Changed CP-32-2 Package to CP-32-7 Package ... Universal Changes to Figure 3 .. 8 Updated Outline Dimensions ... 22 Changes to Ordering Guide .. 22
5/10—Rev. 0 to Rev. A
Changes to Product Highlights Section... 1 Changes to Pipeline Delay Parameter in Table 4 .. 5 Changes to Figure 2 .. 6 Changes to Figure 3 and Table 6 ... 8
10/05—Revision 0: Initial Version
Rev. C | Page 2 of 24 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Table of Contents Revision History Specifications DC Specifications Digital Specifications AC Specifications Switching Specifications Timing Diagram Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Terminology Equivalent Circuits Typical Performance Characteristics Applying the AD9237 Theory of Operation Analog Input and Reference Overview Differential Input Configurations Single-Ended Input Configuration Voltage Reference Internal Reference Connection External Reference Operation Clock Input Considerations Power Dissipation, Power Scaling, and Standby Mode Digital Outputs Operational Mode Selection Out of Range (OTR) Digital Output Enable Function (OE) Timing Outline Dimensions Ordering Guide
AD9237 Data Sheet TABLE OF CONTENTS
Features .. 1 Pin Configuration and Function Descriptions ..8 Applications ... 1 Terminology ...9 Functional Block Diagram .. 1 Equivalent Circuits ... 10 General Description ... 1 Typical Performance Characteristics ... 11 Product Highlights ... 1 Applying the AD9237 .. 16 Revision History ... 2 Theory of Operation .. 16 Specifications ... 3 Analog Input and Reference Overview ... 16 DC Specifications ... 3 Voltage Reference ... 18 Digital Specifications ... 4 Clock Input Considerations .. 19 AC Specifications .. 4 Power Dissipation, Power Scaling, and Standby Mode ... 19 Switching Specifications .. 5 Digital Outputs ... 21 Timing Diagram ... 6 Outline Dimensions ... 22 Absolute Maximum Ratings .. 7 Ordering Guide .. 22 ESD Caution .. 7
REVISION HISTORY 8/14—Rev. B to Rev. C
Changes to Table 7 .. 18 Changes to Ordering Guide .. 22
7/12—Rev. A to Rev. B
Changed CP-32-2 Package to CP-32-7 Package ... Universal Changes to Figure 3 .. 8 Updated Outline Dimensions ... 22 Changes to Ordering Guide .. 22
5/10—Rev. 0 to Rev. A
Changes to Product Highlights Section... 1 Changes to Pipeline Delay Parameter in Table 4 .. 5 Changes to Figure 2 .. 6 Changes to Figure 3 and Table 6 ... 8
10/05—Revision 0: Initial Version
Rev. C | Page 2 of 24 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Table of Contents Revision History Specifications DC Specifications Digital Specifications AC Specifications Switching Specifications Timing Diagram Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Terminology Equivalent Circuits Typical Performance Characteristics Applying the AD9237 Theory of Operation Analog Input and Reference Overview Differential Input Configurations Single-Ended Input Configuration Voltage Reference Internal Reference Connection External Reference Operation Clock Input Considerations Power Dissipation, Power Scaling, and Standby Mode Digital Outputs Operational Mode Selection Out of Range (OTR) Digital Output Enable Function (OE) Timing Outline Dimensions Ordering Guide