ALC5633 查看數據表（PDF） - Realtek Semiconductor

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ALC5633

I2C + I2S Stereo Audio Codec Mono Class-AB/D Amp

Realtek Semiconductor 

ALC5633Q

Datasheet

List of Figures

FIGURE 1. BLOCK DIAGRAM........................................................................................................................................................2

FIGURE 2. AUDIO MIXER PATH ...................................................................................................................................................3

FIGURE 3. PIN ASSIGNMENTS ......................................................................................................................................................4

FIGURE 4. AUDIO CLOCK ............................................................................................................................................................8

FIGURE 4. PCM MONO DATA MODE A FORMAT (BCLK POLARITY=0) ..............................................................................10

FIGURE 5. PCM MONO DATA MODE A FORMAT (BCLK POLARITY=1) ..............................................................................10

FIGURE 6. PCM MONO DATA MODE B FORMAT (BCLK POLARITY=0) ..............................................................................11

FIGURE 7. PCM STEREO DATA MODE A FORMAT (BCLK POLARITY=0) ..............................................................................11

FIGURE 8. PCM STEREO DATA MODE B FORMAT (BCLK POLARITY=0) ..............................................................................11

FIGURE 9. I2S DATA FORMAT (BCLK POLARITY=0) .............................................................................................................12

FIGURE 10. LEFT-JUSTIFIED DATA FORMAT (BCLK POLARITY=0).........................................................................................12

FIGURE 12. AUTO LEVEL CONTROL BLOCK DIAGRAM ...............................................................................................................15

FIGURE 13. ALC FOR PLAYBACK MODE.....................................................................................................................................16

FIGURE 14. ALC FOR RECORDING MODE ...................................................................................................................................17

FIGURE 15. RATIO GAIN FOR SPKVDD AND AVDD ....................................................................................................................18

FIGURE 16. ANALOG TO ANALOG PATH WITH EQ FUNCTION........................................................................................................22

FIGURE 17. DATA TRANSFER OVER I2C CONTROL INTERFACE ...................................................................................................24

FIGURE 18.

FIGURE 15.

FIGURE 16.

FIGURE 17.

IRQ/JACK DETECTION FUNCTION BLOCK ................................................................................................................25

I2C CONTROL INTERFACE.........................................................................................................................................72

TIMING OF I2S/PCM MASTER MODE........................................................................................................................73

I2S/PCM SLAVE MODE TIMING................................................................................................................................74

FIGURE 18. APPLICATION CIRCUIT..............................................................................................................................................76

FIGURE 19. PACKAGE DIMENSION ..............................................................................................................................................77

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