CDB5510 Datasheet, PDF (2/22 Pages) Cirrus Logic – Evaluation Board and Software

CDB5510/11/12/13
TABLE OF CONTENTS
1. HARDWARE ............................................................................................................................. 3
1.1 Introduction ........................................................................................................................ 3
1.2 Power Supply Options ....................................................................................................... 3
1.3 Analog Inputs ..................................................................................................................... 3
1.4 Voltage Reference Options ................................................................................................ 3
1.5 Clocking Options ................................................................................................................ 4
1.6 PC Interface ....................................................................................................................... 5
1.7 Adding an Amplifier to the CDB5510 ................................................................................. 5
1.8 Interfacing to an External Controller .................................................................................. 5
2. SOFTWARE .............................................................................................................................. 6
2.1 Installation Procedure ........................................................................................................ 6
2.2 Using the Software ............................................................................................................. 6
2.2.1 Selecting the COM Port and Part .......................................................................... 6
2.2.2 Setup Window Functions ...................................................................................... 6
2.3 Data Collection Window Overview ..................................................................................... 8
2.3.1 Histogram Plots ..................................................................................................... 9
2.3.2 Frequency Domain (FFT) Plots ............................................................................. 9
2.3.3 Time Domain Plots .............................................................................................. 10
3. SCHEMATICS ........................................................................................................................ 14
LIST OF FIGURES
Figure 1. Title Screen .................................................................................................................... 10
Figure 2. Setup Window ................................................................................................................ 11
Figure 3. Frequency Domain Analysis .......................................................................................... 12
Figure 4. Configuration Panel........................................................................................................ 12
Figure 5. Time Domain Analysis ................................................................................................... 13
Figure 6. Histogram Analysis ........................................................................................................ 13
Figure 7. CDB5510 Power Supply Schematic............................................................................... 14
Figure 8. CDB5510 Reference and ADC Schematic..................................................................... 15
Figure 9. CDB5510 Amplifier Schematic (not populated).............................................................. 16
Figure 10. CDB5510 Microcontroller Schematic ........................................................................... 17
Figure 11. CDB5510 RS232 and Oscillator Schematic................................................................. 18
Figure 12. CDB5510 Silkscreen Layout ........................................................................................ 19
Figure 13. CDB5510 Top Side Layout .......................................................................................... 20
Figure 14. CDB5510 Bottom Side Layout ..................................................................................... 21
Contacting Cirrus Logic Support
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DS337DB2