Cirrus-logic CDB4382 Manuel d'utilisateur

Preliminary Product InformationThis document contains information for a new product.Cirrus Logic reserves the right to modify this product without not

CDB438210Figure 6. DSD Input Header

CDB438211Figure 7. Control Port Interface

CDB438212Figure 8. Channel Pair 1 Outputs and Mute

CDB438213Figure 9. Channel Pair 2 Outputs and Mute

CDB438214Figure 10. Channel Pair 3 Outputs and Mute

CDB438215Figure 11. Channel Pair 4 Outputs and Mute

CDB438216Figure 12. Power Supply Connections

CDB438217Figure 13. Silkscreen Top

CDB438218Figure 14. Top Side

CDB438219Figure 15. Bottom Side

CDB43822TABLE OF CONTENTS1. CS4382 DIGITAL TO ANALOG CONVERTER ... 32. CS8414 DI

CDB43823CDB4382 SYSTEM OVERVIEWThe CDB4382 evaluation board is an excellentmeans of quickly evaluating the CS4382. TheCS8414 digital audio interface r

CDB43824in either SPIor I2C mode; however, in SPI modethe CS4382 registers are write-only.7. DSD OPERATIONThe CDB4382 supports Direct Stream Digital(

CDB438259. ERRATACDB4382 Revision B.0The CDB4382 revision B.0 has the following erra-ta. The silk-screens for Z4 and Z5 are reversed.The cathode band

CDB43826Figure 2. System Block Diagram and Signal FlowCS4382DSD InputsDSD1ADSD1BDSD2ADSD2BDSD3ADSD3BDSD4ADSD4BDSD_CLKPCM Inputs8414 DigitalAudio Recei

CDB43827Figure 3. CS4382

CDB43828Figure 4. CS8414 Digital Audio Receiver

CDB43829Figure 5. PCM Input Header