Analog Devices AD9912 User Manual
1 gsps direct digital synthesizer with 14-bit dac, Ad9912, Features
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Table of contents
Document Outline
- Features
- Applications
- General Description
- Basic Block Diagram
- Revision History
- Specifications
- Absolute Maximum Ratings
- Pin Configuration and Function Descriptions
- Typical Performance Characteristics
- Input/Output Termination Recommendations
- Theory of Operation
- Thermal Performance
- Power-Up
- Power Supply Partitioning
- Serial Control Port
- I/O Register Map
- I/O Register Descriptions
- Serial Port Configuration (Register 0x0000 to Register 0x0005)
- Power-Down and Reset (Register 0x0010 to Register 0x0013)
- System Clock (Register 0x0020 to Register 0x0022)
- CMOS Output Divider (S-Divider) (Register 0x0100 to Register 0x0106)
- Frequency Tuning Word (Register 0x01A0 to Register 0x01AD)
- Register 0x01A0 to Register 0x01A5—Reserved
- Register 0x01A6—FTW0 (Frequency Tuning Word)
- Register 0x01A7—FTW0 (Frequency Tuning Word) (Continued)
- Register 0x01A8—FTW0 (Frequency Tuning Word) (Continued)
- Register 0x01A9—FTW0 (Frequency Tuning Word) (Continued)
- Register 0x01AA—FTW0 (Frequency Tuning Word) (Continued)
- Register 0x01AB—FTW0 (Frequency Tuning Word) (Continued)
- Register 0x01AC—Phase
- Register 0x01AD—Phase (Continued)
- Doubler and Output Drivers (Register 0x0200 to Register 0x0201)
- Calibration (User-Accessible Trim) (Register 0x0400 to Register 0x0410)
- Harmonic Spur Reduction (Register 0x0500 to Register 0x0509)
- Outline Dimensions