CDB5460A Datasheet, PDF (4/28 Pages) Cirrus Logic – Evaluation Board and Software

CDB5460A
LIST OF FIGURES
Figure 1. Start-Up Window ............................................................................................................ 10
Figure 2. Setup Window ................................................................................................................ 11
Figure 3. Calibration Window ........................................................................................................ 12
Figure 4. Conversion Window ....................................................................................................... 13
Figure 5. Pulse Rate Output Window ............................................................................................ 14
Figure 6. Time Domain Analysis ................................................................................................... 15
Figure 7. FFT Analysis .................................................................................................................. 16
Figure 8. Histogram Analysis ........................................................................................................ 16
Figure 9. Analog Schematic ......................................................................................................... 21
Figure 10. Digital Schematic Part 1............................................................................................... 22
Figure 11. Digital Schematic Part 2............................................................................................... 23
Figure 12. Power Supply Schematic ............................................................................................. 24
Figure 13. Silkscreen..................................................................................................................... 25
Figure 14. Circuit Side................................................................................................................... 26
Figure 15. Solder Side................................................................................................................... 27
Figure 16. CDB5460A Modifications for A- Charge Pump ............................................................ 28
LIST OF TABLES
Table 1. Reference Selection ................................................................................................................ 5
Table 2. Power Supply Connections..................................................................................................... 6
Table 3. Header, Jumper, and DIP Switch Descriptions....................................................................... 7
Table 4. DIP Switch S1 Setting.............................................................................................................. 8
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