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NXP Semiconductors
Quick start ADC1415S, ADC1215S, ADC1115S, ADC1015S series
Quick start
Please be aware that important notices concerning this document and the product(s)
described herein have been included in the section ‘Legal information’.
NXP B.V. 2011. All rights reserved.
For more information, please visit: http://www.nxp.com.
For sales office addresses, email to: salesaddresses@nxp.com.
Date of release: January 2011
Document identifier: QS_ADC1415S_1215S_1115S_1015S_5
6. Contents
1.
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.
2.1
2.2
3.
3.1
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.5.1
3.2.5.2
3.2.5.3
3.2.5.4
3.2.6
4.
5.
6.
Overview of the ADC1415S, ADC1215S, ADC1015S demo board ......................................................................... 3
ADC1415S series .................................................................................................................................................... 3
ADC1215S series .................................................................................................................................................... 4
ADC1115S series .................................................................................................................................................... 5
ADC1015S series .................................................................................................................................................... 6
Power supply ........................................................................................................................................................... 7
Input signals (IN, CLK) ............................................................................................................................................. 7
Output signals (D0 to D13, OTR, DAV) .................................................................................................................... 8
SPI Mode ................................................................................................................................................................. 9
SPI program ............................................................................................................................................................. 9
HSDC extension module: acquisition board ........................................................................................................ 10
HSDC extension module: hardware initialization ................................................................................................... 11
HSDC extension module: CMOS connector description ........................................................................................ 11
Combo ADC1415S and HSDC extension module ................................................................................................. 13
ADC1x15S CMOS outputs ..................................................................................................................................... 13
ADC Software tool ................................................................................................................................................. 14
ADC SPI programming Functional Registers page ................................................................................................ 16
ADC SPI programming Read Registers page ........................................................................................................ 17
ADC SPI programming Load Registers page ........................................................................................................ 18
Tools page ............................................................................................................................................................. 19
Acquisition page ..................................................................................................................................................... 20
FFT spectrum ........................................................................................................................................................ 21
Reorganized signal ................................................................................................................................................ 22
Unreconstructed signal .......................................................................................................................................... 23
Histogram .............................................................................................................................................................. 24
Info page ................................................................................................................................................................ 25
Appendix A.1: coherency calculation ................................................................................................................... 26
Notes ........................................................................................................................................................................ 27
Contents .................................................................................................................................................................. 28