Cdb4360 – Cirrus Logic CDB4360 User Manual
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CDB4360
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DS517DB2
TABLE OF CONTENTS
1. CDB4360 SYSTEM OVERVIEW .................................................................... 3
2. CS4360 DIGITAL TO ANALOG CONVERTER .............................................. 3
3. CS8414 DIGITAL AUDIO RECEIVER ............................................................ 3
4. INPUT/OUTPUT FOR CLOCKS AND DATA ................................................. 3
5. POWER SUPPLY CIRCUITRY ....................................................................... 3
6. GROUNDING AND POWER SUPPLY DECOUPLING .................................. 3
7. CONTROL PORT SOFTWARE ...................................................................... 3
8. ERRATA ......................................................................................................... 4
LIST OF FIGURES
Figure 1. System Block Diagram and Signal Flow .......................................................................... 5
Figure 2. CS4360 ............................................................................................................................ 6
Figure 3. CS8414 - Digital Audio Receiver...................................................................................... 7
Figure 4. Control Port Interface and Level Shifters ......................................................................... 8
Figure 5. Digital Audio Inputs and Level Shifters ............................................................................ 9
Figure 6. Line Level Outputs (AOUTA1, AOUTB1) ....................................................................... 10
Figure 7. Line Level Outputs (AOUTA2, AOUTB2) ....................................................................... 11
Figure 8. Line Level Outputs (AOUTA3, AOUTB3) ....................................................................... 12
Figure 9. Power Supplies .............................................................................................................. 13
Figure 10. Silkscreen Top ............................................................................................................. 14
Figure 11. Top Side....................................................................................................................... 15
Figure 12. Bottom Side.................................................................................................................. 16
Contacting Cirrus Logic Support
For a complete listing of Direct Sales, Distributor, and Sales Representative contacts, visit the Cirrus Logic web site at:
http://www.cirrus.com/corporate/contacts/
Preliminary product information describes products which are in production, but for which full characterization data is not yet available. Advance product infor-
mation describes products which are in development and subject to development changes. Cirrus Logic, Inc. has made best efforts to ensure that the information
contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of
any kind (express or implied). No responsibility is assumed by Cirrus Logic, Inc. for the use of this information, nor for infringements of patents or other rights
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