cs4341 Cirrus Logic, Inc., cs4341 Datasheet - Page 3

• Manufacturer Part Number: cs4341
• Description: 24-bit, 96 Khz Stereo Dac With Volume Control
• Manufacturer: Cirrus Logic, Inc.

LIST OF FIGURES
LIST OF TABLES
DS298F5
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10. Double-Speed Passband Ripple ..................................................................................................9
Figure 11. Serial Input Timing (External SCLK) ..........................................................................................10
Figure 12. Internal Serial Mode Input Timing ..............................................................................................11
Figure 13. Internal Serial Clock Generation ................................................................................................11
Figure 14. Control Port Timing - I²C Mode ..................................................................................................12
Figure 15. Control Port Timing - SPI Mode .................................................................................................13
Figure 16. Typical Connection Diagram ......................................................................................................16
Figure 17. CS4341 Formats 0-1 - I²S up to 24-Bit Data ..............................................................................18
Figure 18. CS4341 Format 2 - Left Justified up to 24-Bit Data ...................................................................18
Figure 19. CS4341 Formats 3-6 - Right Justified ........................................................................................18
Figure 20. De-Emphasis Curve ...................................................................................................................19
Figure 21. I²C Buffer Example .....................................................................................................................21
Figure 22. I²C Write .....................................................................................................................................22
Figure 23. I²C Read .....................................................................................................................................23
Figure 24. Control Port Timing, SPI Mode ..................................................................................................23
Figure 25. ATAPI Block Diagram ................................................................................................................29
Table 1. CS4341 Speed Modes .....................................................................................................................17
Table 2. Single-Speed Mode Standard Frequencies .....................................................................................17
Table 3. Double-Speed Mode Standard Frequencies ....................................................................................17
Table 4. Internal SCLK/LRCK Ratio ...............................................................................................................18
Table 5. Digital Interface Format ....................................................................................................................26
Table 6. ATAPI Decode..................................................................................................................................28
Table 7. Example Digital Volume Settings .....................................................................................................30
9. PACKAGE THERMAL RESISTANCE .................................................................................................33
10. REFERENCES ....................................................................................................................................34
11. REVISION HISTORY ..........................................................................................................................34
8.1 SOIC ..............................................................................................................................................32
8.2 TSSOP ..........................................................................................................................................33
Maximum Loading ........................................................................................................................6
Single-Speed Transition Band .....................................................................................................8
Output Test Load .........................................................................................................................6
Single-Speed Stopband Rejection ...............................................................................................8
Single-Speed Transition Band (Detail) .........................................................................................8
Single-Speed Passband Ripple ...................................................................................................8
Double-Speed Stopband Rejection ..............................................................................................8
Double-Speed Transition Band ....................................................................................................8
Double-Speed Transition Band (Detail) .......................................................................................9
CS4341
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