CS4341A_04 Datasheet, PDF (4/34 Pages) Cirrus Logic – 24-Bit, 192 kHz Stereo DAC with Volume Control

CS4341A
LIST OF FIGURES
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Typical Connection Diagram .......................................................................................... 6
I²S Data .......................................................................................................................... 8
Left Justified up to 24-Bit Data ....................................................................................... 9
Right Justified Data ........................................................................................................ 9
De-Emphasis Curve ....................................................................................................... 9
I²C Buffer Example ...................................................................................................... 11
Control Port Timing, I2C Mode ..................................................................................... 13
Control Port Timing, SPI mode .................................................................................... 14
ATAPI Block Diagram .................................................................................................. 21
Output Test Load ......................................................................................................... 25
Maximum Loading ........................................................................................................ 25
Single-Speed Stopband Rejection ............................................................................... 27
Single-Speed Transition Band ..................................................................................... 27
Single-Speed Transition Band (Detail) ......................................................................... 27
Single-Speed Passband Ripple ................................................................................... 27
Double-Speed Stopband Rejection .............................................................................. 27
Double-Speed Transition Band .................................................................................... 27
Double-Speed Transition Band (Detail) ....................................................................... 28
Double-Speed Passband Ripple .................................................................................. 28
Serial Input Timing ....................................................................................................... 29
Control Port Timing - I²C Mode .................................................................................... 30
Control Port Timing - SPI Mode ................................................................................... 31
LIST OF TABLES
Table 1. CS4341A Auto-Detect .......................................................................................................... 7
Table 2. CS4341A Mode Select ......................................................................................................... 7
Table 3. Single-Speed Mode Standard Frequencies.......................................................................... 8
Table 4. Double-Speed Mode Standard Frequencies ........................................................................ 8
Table 5. Quad-Speed Mode Standard Frequencies........................................................................... 8
Table 6. Digital Interface Format ...................................................................................................... 18
Table 7. ATAPI Decode.................................................................................................................... 20
Table 8. Example Digital Volume Settings ....................................................................................... 22
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DS582F2