CS4811 データシートの表示（PDF） - Cirrus Logic

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CS4811

Fixed Function Multi-Effects Audio Processor

Cirrus Logic 

CS4811

LIST OF FIGURES

Figure 1. SPI Control Port Timing ............................................................................. 7

Figure 2. I2C Control Port Timing .............................................................................. 8

Figure 3. Typical Connection Diagram, Single-ended Input .................................... 10

Figure 4. Typical Connection Diagram, I2C Mode .................................................. 11

Figure 5. Typical Connection Diagram, SPI Mode .................................................. 11

Figure 6. Optional Line Input Buffer ........................................................................ 12

Figure 7. Butterworth Output Filters ........................................................................ 13

Figure 8. Output Mute Circuit .................................................................................. 13

Figure 9. Control Port Timing, SPI Master Mode Self-Boot ..................................... 14

Figure 10.Control Port Timing, I2C Master Mode Self-Boot ..................................... 15

Figure 11.CS4811 Suggested Layout ...................................................................... 16

Figure 12.Pin Assignments ...................................................................................... 17

DS486PP2

3

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