Cirrus Logic CS4398 User Manual
Cs4398, Features, Supports stand-alone or i²c/spi
Table of contents
Document Outline
- 1. Pinout Drawing
- 2. Characteristics and Specifications
- Specified Operating Characteristics
- Absolute Maximum Ratings
- Analog Characteristics
- Combined Interpolation & On-chip Analog Filter Response
- DSD Combined Digital & On-chip Analog Filter Response
- Switching Characteristics
- Switching characteristics - DSD
- Switching Characteristics - Control Port - I2C format
- Switching Characteristics - Control Port - SPI™ Format
- DC Electrical Characteristics
- Digital Interface Specifications
- 3. Typical Connection Diagram
- 4. Applications
- 4.1 Grounding and Power Supply Decoupling
- 4.2 Analog Output and Filtering
- 4.3 The MUTEC Outputs
- 4.4 Oversampling Modes
- 4.5 Master and Serial Clock Ratios
- 4.6 Stand-alone Mode Settings
- 4.7 Control Port Mode
- 4.7.1 Recommended Power-up Sequence (Control Port Mode)
- 4.7.2 Sample Rate Range/Oversampling Mode (Control Port Mode)
- 4.7.3 Serial Audio Interface Formats (Control Port Mode)
- 4.7.4 MUTEC Pins (Control Port Mode)
- 4.7.5 Interpolation Filter (Control Port Mode)
- 4.7.6 Direct Stream Digital (DSD) Mode (Control Port Mode)
- 5. Control Port Interface
- 5.1 Memory Address Pointer (MAP)
- 5.2 Enabling the Control Port
- 5.3 Format Selection
- 5.4 I2C Format
- 5.5 SPI Format
- 7.1 Chip ID - Register 01h
- 7.2 Mode Control 1 - Register 02h
- 7.3 Volume Mixing and Inversion Control - Register 03h
- 7.4 Mute Control - Register 04h
- 7.5 Channel A Volume Control - Register 05h
- 7.6 Channel B Volume Control - Register 06h
- 7.7 Ramp and Filter Control - Register 07h
- 7.8 Misc. Control - Register 08h
- 7.9 Misc. Control - Register 09h
- 8. Parameter Definitions
- 9. References
- 10. Package Dimensions
- 11. Appendix