CS4341A-KSZ Просмотр технического описания (PDF) - Cirrus Logic

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CS4341A-KSZ

24-Bit, 192 kHz Stereo DAC with Volume Control

Cirrus Logic 

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

4

DS582F2

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