Cirrus Logic CDB5490U User Manual
Page 3
CDB5490U
DS923DB5
3
TABLE OF CONTENTS
1.1 Introduction ........................................................................................................................................ 5
1.2 Evaluation Board Overview ................................................................................................................ 5
1.3 Analog Section ................................................................................................................................... 6
1.4 Digital Section .................................................................................................................................... 9
1.5 Power Supply Section ...................................................................................................................... 11
1.6 Typical Sensor Connections ............................................................................................................ 12
1.7 Standalone Meter Application .......................................................................................................... 15
2.1 Installation Procedure ...................................................................................................................... 16
2.2 Using the Software ........................................................................................................................... 16
2.3 Start-up Window ............................................................................................................................... 17
2.4 Connect Menu .................................................................................................................................. 18
2.5 System Menu ................................................................................................................................... 19
2.6 Calibration Window .......................................................................................................................... 23
2.7 Conversion Window ......................................................................................................................... 25
2.8 Cirrus Test Window .......................................................................................................................... 27
Appendix A. Bill Of Materials .................................................................................................................... 37
Appendix B. Schematics............................................................................................................................. 39
Appendix C. Layer Plots ............................................................................................................................. 42