Cirrus Logic CDB5461AU - Manual (Page 3)

CDB5461AU
DS661DB1 3
2.8.13 Time Domain Information .................................................................................. 25
2.9 EEPROM Window ........................................................................................................... 26
2.9.1 Read EEPROM ................................................................................................... 26
2.9.2 Write EEPROM ................................................................................................... 26
2.9.3 Debug Window .................................................................................................... 26
3. SCHEMATICS ....................................................................................................................... 28
4. LAYOUT ............................................................................................................................... 32
LIST OF FIGURES
Figure 1. CDB5461AU Assembly Drawing...................................................................................... 4
Figure 2. CDB5461AU Start-up Window......................................................................................... 9
Figure 3. Establishing a USB Connection ..................................................................................... 10
Figure 4. USB Error Message ....................................................................................................... 10
Figure 5. Selecting a Data File for Further Analysis...................................................................... 11
Figure 6. Quit Window................................................................................................................... 11
Figure 7. Menu Pull-down Options................................................................................................ 12
Figure 8. Setup Window................................................................................................................ 13
Figure 9. Calibration Window ........................................................................................................ 15
Figure 10. Conversion Window ..................................................................................................... 17
Figure 11. Pulse Rate Output Window.......................................................................................... 18
Figure 12. Data Collection Window............................................................................................... 19
Figure 13. Histogram Analysis ...................................................................................................... 22
Figure 14. FFT Analysis ................................................................................................................ 24
Figure 15. Time Domain Analysis ................................................................................................ 25
Figure 16. EEPROM Window........................................................................................................ 26
Figure 17. Debug Window............................................................................................................. 27
Figure 18. Analog Inputs ............................................................................................................... 28
Figure 19. CS546x and Socket ..................................................................................................... 29
Figure 20. Microcontroller and USB Interface ............................................................................... 30
Figure 21. Power Supplies ............................................................................................................ 31
Figure 22. Top Silk Screen............................................................................................................ 32
Figure 23. Topside Layer .............................................................................................................. 33
Figure 24. Bottomside Layer ......................................................................................................... 34
Figure 25. Bottom Silk Screen ...................................................................................................... 35
LIST OF TABLES
Table 1. Internal Voltage Reference Selection for VREF................................................................ 5
Table 2. External Voltage Reference Selection for VREF............................................................... 5
Table 3. Voltage and Current Channel Input Signal Selection........................................................ 6
Table 4. Power Supply Connections ............................................................................................... 7