CS53L32A 데이터 시트보기 (PDF) - Cirrus Logic

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CS53L32A

Low Voltage, Stereo A/D Converter

Cirrus Logic 

CS53L32A

5. PIN DESCRIPTION ................................................................................................................. 26

6. PIN DESCRIPTION ................................................................................................................. 26

6. PIN DESCRIPTION ................................................................................................................. 26

6. APPLICATIONS ..................................................................................................................... 29

6.1 Grounding and Power Supply Decoupling ....................................................................... 29

6.2 Oversampling Modes ....................................................................................................... 29

6.3 Recommended Power-up Sequence ............................................................................... 29

7. CONTROL PORT INTERFACE ............................................................................................. 29

7.1 SPI Mode ......................................................................................................................... 29

7.2 Two Wire Mode ............................................................................................................... 29

7.3 Memory Address Pointer (MAP) ....................................................................................... 30

8. PARAMETER DEFINITIONS .................................................................................................. 36

9. REFERENCES ........................................................................................................................ 36

10. PACKAGE DIMENSIONS .................................................................................................... 37

LIST OF FIGURES

Figure 1. SCLK to LRCK and SDATA, Slave Mode ...................................................................... 10

Figure 2. SCLK to LRCK and SDATA, Master Mode .................................................................... 10

Figure 3. Control Port Timing - Two Wire Mode............................................................................ 11

Figure 4. Control Port Timing - SPI Mode ..................................................................................... 12

Figure 5. Typical Connection Diagram.......................................................................................... 13

Figure 6. Control Port Timing, SPI Mode ...................................................................................... 31

Figure 7. Control Port Timing, Two Wire Mode............................................................................. 31

Figure 8. Base-Rate Stopband Rejection...................................................................................... 32

Figure 9. Base-Rate Transition Band............................................................................................ 32

Figure 10. Base-Rate Transition Band (Detail) ............................................................................. 32

Figure 11. Base-Rate Passband Ripple........................................................................................ 32

Figure 12. High-Rate Stopband Rejection .................................................................................... 32

Figure 13. High-Rate Transition Band........................................................................................... 32

Figure 14. High-Rate Transition Band (Detail) .............................................................................. 33

Figure 15. High-Rate Passband Ripple......................................................................................... 33

Figure 16. Line Input Test Circuit .................................................................................................. 33

Figure 17. CS53L32A Control Port Mode - Serial Audio Format 0 (I2S) ....................................... 33

Figure 18. CS53L32A Control Port Mode - Serial Audio Format 1 ............................................... 34

Figure 19. CS53L32A Control Port Mode - Serial Audio Format 3 ............................................... 34

Figure 20. CS53L32A Control Port Mode - Serial Audio Format 4 ............................................... 34

Figure 21. CS53L32A Control Port Mode - Serial Audio Format 5 ............................................... 34

Figure 22. CS53L32A Control Port Mode - Serial Audio Format 6 ............................................... 35

Figure 23. CS53L32A Stand-Alone Mode - Serial Audio Format 0 (I2S) ...................................... 35

Figure 24. CS53L32A Stand-Alone Mode - Serial Audio Format 1............................................... 35

DS513PP1

3

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