NXP Semiconductors ADC1412D Series Quick Start Manual
  1. Manuals
  2. Brands
  3. NXP Semiconductors Manuals
  4. Motherboard
  5. ADC1412D Series
  6. Quick start manual
NXP Semiconductors ADC1412D Series Quick Start Manual

NXP Semiconductors ADC1412D Series Quick Start Manual

Hide thumbs Also See for ADC1412D Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Quick start ADC1412D,
ADC1212D, ADC1112D series
Demonstration board for ADC1412D, ADC1212D, ADC1112D
series
Rev. 10 — 17 December 2010
Document information
Info
Content
Keywords
PCB2004-1, Demonstration board, ADC, Converter, ADC1412D,
ADC1212D and ADC1112D series.
Abstract
This document describes how to use the demonstration board for the
analog-to-digital converter ADC1412D, ADC1212D and ADC1112D
series.
Overview
Quick start

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ADC1412D Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for NXP Semiconductors ADC1412D Series

Summary of Contents for NXP Semiconductors ADC1412D Series

  • Page 1 Quick start ADC1412D, ADC1212D, ADC1112D series Demonstration board for ADC1412D, ADC1212D, ADC1112D series Rev. 10 — 17 December 2010 Quick start Document information Info Content Keywords PCB2004-1, Demonstration board, ADC, Converter, ADC1412D, ADC1212D and ADC1112D series. Abstract This document describes how to use the demonstration board for the analog-to-digital converter ADC1412D, ADC1212D and ADC1112D series.
  • Page 2 NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Revision history Date Description 20081001 Initial version. 20090518 Update to PCB2004-1.2. 20090610 Add SPI software description. 20100518 Update to latest release of SPI software. Add HSDC extension module acquisition system description.

  • Page 3: Overview Of The Adc1412D, Adc1212D, Adc1112D Demo Board

    RESENTED CONFIGURATION . 2 V input full scale . Single Sine wave clock signal . Input common mode from IC . Binary ADC output USB SPI MODULE . SPI Mode Fig 1. ADC1412D series typical configuration set-up (e.g. demoboard F1/DB)

  • Page 4: Adc1212D Series

    1.2 ADC1212D series Figure 2 presents the connections to measure the ADC1212D series: .GND . 3 V OWER SUPPLY OWER SUPPLY SYNTHESIZED .1.8 V . I = 370 mA .GND . I = 40 mA SIGNAL GENERATOR NPUT SIGNAL ILTER .

  • Page 5: Adc1112D Series

    1.3 ADC1112D series Figure 3 presents the connections to measure the ADC1112D series: .GND . 3 V OWER SUPPLY OWER SUPPLY SYNTHESIZED .1.8 V . I = 370 mA .GND . I = 40 mA SIGNAL GENERATOR NPUT SIGNAL ILTER .

  • Page 6: Power Supply

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 1.4 Power supply The board is powered with a 3 V and 1.8/3 V power supplies. A power supply regulator is used to supply all the circuitry on the board.

  • Page 7: Output Signals (Da0 To Da13, Db0 To Db13, Otra, Dav)

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 1.6 Output signals (DA0 to DA13, DB0 to DB13, OTRA, DAV) The digital output signal is available in binary, 2’s complement or gray format. A Data Valid Output clock (DAV) is provided by the device for the data acquisition.

  • Page 8: Hsdc Extension Module: Acquisition Board

    2. HSDC extension module: acquisition board figure 4 shows an overview of the extension module HSDC-EXTMOD01/DB acquisition board: +5V P OWER SUPPLY RED LED FOR RED LED FOR POWER . I = 3.2 A +3V3 POWER SUPPLY CONNECTION UMPER FOR SUPPLY .

  • Page 9: Hsdc Extension Module: Hardware Initialization9

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start The HSDC extension module is intended for acquisition/generation and clock generation purpose. When connected to an ADC demo-board it is intended as an acquisition system for digital output bits delivered by ADC, either CMOS (HE14 P1 connector) or LVDS DDR (SAMTEC QTH_060_02 P2 connector).
  • Page 10 NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 5. HSDC extension module: HE14 CMOS hardware schematic overview QS_ADC1412D_10.doc © NXP B.V. 2010. All rights reserved. Quick start Rev. 10 — 17 December 2010 10 of 27...

  • Page 11: Combo Adc1412D And Hsdc Extension Module

    3. Combo ADC1412D and HSDC extension module 3.1 ADC1412D CMOS outputs (demoboard F1/DB) figure 6 below shows an overview of the whole system ADC1412D+HSDC extension module with CMOS outputs configuration (e.g. ADC1412D125F1/DB) for which connection is straightforward, together with a supply extension module (HSDC-ACC09/DB release A) for the ADC1412D demo-board: +5 V POWER SUPPLY...

  • Page 12: Adc1412D Lvds Outputs (Demoboard F2

    3.2 ADC1412D LVDS outputs (demoboard F2/DB) figure 7 below shows an overview of the whole system ADC1412D+HSDC extension module with LVDS outputs configuration (e.g. ADC1412D125F1/DB) for which connection is done with a bridge SAMTEC (HSDC-ACC05/DB), together with a supply extension module (HSDC- ACC09/DB release B) for the ADC1412D demo-board: +5 V POWER SUPPLY...

  • Page 13: Adc Software Tool

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 3.3 ADC Software tool Run the application “SW_ADC_1_r02.exe”. This application will allow: • the user to control features on our high speed ADC through the SPI interface available on any ADC1412D, ADC1212D and ADC1112D series;...

  • Page 14: Adc Spi Programming Functional Registers Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 9. SW_ADC_1_r02: “Info” page The HSDC-EXTMOD is not yet initialized, so the embedded PLL (LMK03001 in this example) is not locked. Initialization is only required for acquisition purpose. 3.3.1 ADC SPI programming Functional Registers page The page displays all SPI registers for ADC1412D, ADC1212D and ADC1112D series: Fig 10.

  • Page 15: Adc Spi Programming Read Registers Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Perform any settings and then click on the “Send data to device” button to update the device registers. 3.3.2 ADC SPI programming Read Registers page This page can be used to read all registers by clicking on the “Read all registers” button and will display the result in the table below: Fig 11.

  • Page 16: Adc Spi Programming Compare Registers Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Column 1 Column 2 Note that all data are saved in hexadecimal format. Click on the “Save registers read to file” button to select the file to store data to. Make sure that you store your file with “.txt”...

  • Page 17: Adc Spi Programming Load Registers Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Table 6. Typical saving for comparison on text file Content of file is shown as table format Column 1 Column 2 Column 3 Column 4 Register Name Address ADC A...

  • Page 18: Tools Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 13. SW_ADC_1_r02: “ADC - Load Registers” page It is not necessary to have a file that has the whole set of registers listed. The only restriction is regarding the formatting of the file as given in section 3.3.2.

  • Page 19: Acquisition Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 14. SW_ADC_1_r02: “Tools” page Note: The level of the harmonics shown does not reproduce the behavior of the ADC; they are only given as indication for location. 3.3.6 Acquisition page This page will acquire data to evaluate the high dynamic performance of the device: Fig 15.

  • Page 20: Fft Spectrum

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Before proceeding to any acquisition, the user needs to do the following entries: • the sampling frequency Fs: 80 Msps in our example (field • the input frequency Fin: 175 MHz in our example for both ADC channels (field •...

  • Page 21: Reorganized Signal

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 16. SW_ADC_1_r02: “Acquisition” page, FFT graph Press the “Autoscale” button to display the whole content. 3.3.6.2 Reorganized signal The reorganized signal displays the reconstructed sine wave from coherency calculation corresponding to 1 period of the input signal: Fig 17.

  • Page 22: Unreconstruted Signal

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Press the “Autoscale” button to display the whole content. 3.3.6.3 Unreconstruted signal The unreconstructed signal displays the unreconstructed sine wave corresponding to the whole number of period being acquired following the coherency rule: Zoom tool Fig 18.

  • Page 23: Info Page

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start Fig 19. SW_ADC_1_r02: “Acquisition” page, code histogram graph Press the “Autoscale” button to display the whole content. The table shows the range of output codes. 3.3.7 Info page This page will give practical information related to software and hardware settings: Fig 20.
  • Page 24 NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start The information visible on this page are: • board serial number • HSDC software release number • HSDC-EXTMOD dll version • HSDC-EXTMOD vhdl version • HSDC-EXTMOD supply status • HSDC-EXTMOD clock capability and status version •...

  • Page 25: Appendix A.1: Coherency Calculation

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 4. Appendix A.1: coherency calculation The coherency relies on the fact that clock and analog input signal are synchronized and the first and last samples being captured are adjoining samples: it ensures a continuous digitized time process for the FFT processing.

  • Page 26: Notes

    NXP Semiconductors Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 5. Notes For any question, feel free to contact us at the following e-mail dataconverter- support@nxp.com. QS_ADC1412D_10.doc © NXP B.V. 2010. All rights reserved. Quick start Rev. 10 — 17 December 2010...

  • Page 27: Table Of Contents

    Quick start ADC1412D, ADC1212D, ADC1112D series Quick start 6. Contents Overview of the ADC1412D, ADC1212D, ADC1112D demo board ........3 ADC1412D series ..........3 ADC1212D series ..........4 ADC1112D series ..........5 Power supply............6 Input signals (IN, CLK) ........6 Output signals (DA0 to DA13, DB0 to DB13, OTRA, DAV)............7...

This manual is also suitable for:

Adc1212d seriesAdc1112d series

Table of Contents