CDB4271 Cirrus Logic Inc, CDB4271 Datasheet - Page 3

• Manufacturer Part Number: CDB4271
• Description: EVAL BOARD CS4271 STEREO CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4271

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS4271
• Primary Attributes: Stereo, 24-Bit, 192 kHz Sample Rate
• Secondary Attributes: I²S, S/PDIF Inputs and Outputs, Analog Inputs and Outputs, GUI
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1003

LIST OF FIGURES
LIST OF TABLES
Figure 1. Instrumentation Amplifier Configuration........................................................................... 6
Figure 2. Main Window ................................................................................................................. 13
Figure 3. Advanced Window ......................................................................................................... 14
Figure 4. I²C Error Message.......................................................................................................... 14
Figure 5. Clock and Data Routing ................................................................................................. 15
Figure 6. Hierarchy, Schematic Sheet 1 ....................................................................................... 16
Figure 7. CS4272, Schematic Sheet 2.......................................................................................... 17
Figure 8. Analog Input, Schematic Sheet 3................................................................................... 18
Figure 9. Analog Output, Schematic Sheet 4................................................................................ 19
Figure 10. CS8416 S/PDIF Receiver, Schematic Sheet 5 ............................................................ 20
Figure 11. CS8406 S/PDIF Transmitter, Schematic Sheet 6 ........................................................ 21
Figure 12. Board Setup, Schematic Sheet 7................................................................................. 22
Figure 13. PCM Header, Schematic Sheet 8 ................................................................................ 23
Figure 14. Control Port, Schematic Sheet 9.................................................................................. 24
Figure 15. Power, Schematic Sheet 10......................................................................................... 25
Figure 16 . Component Placement and Reference Designators.................................................. 26
Figure 17 . Top Layer................................................................................................................... 27
Figure 18 . Bottom Layer.............................................................................................................. 28
Figure 19 . Complete Analog Input Buffer Schematic .................................................................. 29
Table 1. System Connections ......................................................................................................... 9
Table 2. Jumper/Switch Settings................................................................................................... 10
CDB4271
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