Cirrus Logic CDB5532U - Manual (Page 2)

CDB5532U
2 DS807DB1
TABLE OF CONTENTS
1. HARDWARE ............................................................................................................................. 3
1.1 Introduction ........................................................................................................................ 3
1.2 Evaluation Board Overview ................................................................................................ 3
1.2.1 Analog Section ...................................................................................................... 3
1.2.2 Digital Section ....................................................................................................... 4
1.2.3 Power Supply Section ........................................................................................... 4
2. SOFTWARE .............................................................................................................................. 5
2.1 Installation Procedure ........................................................................................................ 5
2.1.1 CDB553xU GUI Software Installation Instructions ................................................ 5
2.1.2 Installing the USB Drivers ..................................................................................... 5
2.1.3 Running the GUI ................................................................................................... 5
2.2 Using the Software ............................................................................................................. 5
2.2.1 Start-Up Window ................................................................................................... 6
2.2.2 Setup Window ....................................................................................................... 7
2.2.3 Data Collection Window ...................................................................................... 10
2.2.4 Configuration Window ......................................................................................... 11
2.3 Collecting Data Sets ........................................................................................................ 12
2.4 Saving and Printing Data ................................................................................................. 12
2.5 Retrieving Saved Data From a File .................................................................................. 12
2.6 Analyzing Data ................................................................................................................. 12
2.7 Histogram Information ...................................................................................................... 13
2.8 Frequency Domain Information ........................................................................................ 13
2.9 Time Domain Information ................................................................................................. 13
3. SCHEMATICS ......................................................................................................................... 14
4. BOARD LAYOUT ................................................................................................................... 17
REVISION HISTORY ................................................................................................................. 22
LIST OF FIGURES
Figure 1. CDB553xU Start-Up Screen ............................................................................................ 6
Figure 2. CDB5532U Setup Window............................................................................................... 7
Figure 3. CDB5532U Channel Setup Register Window .................................................................. 8
Figure 4. CDB5532U Calibration Window ....................................................................................... 9
Figure 5. CDB5532U Data Collection Window.............................................................................. 10
Figure 6. CDB5532U Configuration Window................................................................................. 11
Figure 7. Analog Section ............................................................................................................... 14
Figure 8. Digital Section ................................................................................................................ 15
Figure 9. Power Supply ................................................................................................................. 16
Figure 10. Top Silkscreen ............................................................................................................. 17
Figure 11. Top Routing.................................................................................................................. 18
Figure 12. Bottom Routing ............................................................................................................ 19
Figure 13. Bottom Silkscreen ........................................................................................................ 20
LIST OF TABLES
Table 1. Voltage Reference Selection for VREF+ .......................................................................... 4
Table 2. Voltage Reference Selection for VREF- ........................................................................... 4