AD9625-2.0EBZ

AD9625-2.0EBZ Datasheet

AD9625 Evaluation Board Quick Start Guide

Part	Datasheet
AD9625-2.0EBZ	AD9625-2.0EBZ (pdf)

Related Parts	Information
AD9625-2.5EBZ	AD9625-2.5EBZ

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AD9625 Evaluation Board Quick Start Guide One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel • Fax • Quick Start Guide for testing the AD9625 ADC Evaluation Board using the FPGA based Capture Board HSC-ADC-EVALEZ TYPICAL SETUP Figure AD9625 Evaluation Board Left and HSC-ADC-EVALEZ Data Capture Board Right EQUIPMENT NEEDED • AC to 12V DC power supplies 2 • Analog signal source, anti-aliasing filter and SMA cable. • Clock source and SMA cable. • PC running Windows • USB cable • AD9625 Evaluation Board • HSC-ADC-EVALEZ FPGA Based Data Capture Board HELPFUL DOCUMENTS • AD9625 Datasheet • VisualAnalog Converter Evaluation Tool User Manual, AN-905 • High Speed ADC SPIController Software User Manual, AN-878 • Interfacing to High Speed ADCs via SPI, AN-877 AD9625 Quick Start Guide SOFTWARE NEEDED • VisualAnalog • SPIController ANALOG OPTION • Single-Ended to Differential Balun input to AD9625 All documents and software are available at For any questions please send an email to TESTING Connect the AD9625 evaluation board and the HSC-ADC-EVALEZ board together with the FMC connector as shown in Figure Do not change any jumper settings on the evaluation board. Connect one12V AC/DC power supply to HSC-ADC-EVALEZ. Connect one12V AC/DC power supply to the AD9625 evaluation board. Connect the HSC-ADC-EVALEZ board to the PC with a USB cable. Provide a clean, low-jitter source to the clock input. The input clock level at the connector should be between 500 and 2000mVpp. Open theVisualAnalog software tool on the PC. Select AD9625 and the template that corresponds to the type of testing that needs to be performed. Select the ADC Data Capture Settings window and click on the‘Capture Board’ tab. In the FPGA box select program to configure the FPGA. On the ADC evaluation board, use a clean signal generator with low phase noise to provide an analog input signal. Open the SPIController software tool on the PC. Click ‘ignore’ if you see the “CONFIGURATION FILE ERROR”. Check the title bar of the window to see which configuration is loaded. If necessary, choose “Cfg Open” from the “File” menu and select the AD9625 configuration file. Click the New DUT button in SPI Controller. Ensure that there is no analog input signal. Ensure that the encode clock is running. Based on the desired sample clock rate, select the appropriate Quick Configuration Value from the table below. The default case is ‘Generic 8 lane’. The Quick Configuration Value is set in register 0x5E at the top of the ADCBase1 tab in the SPIController tool. Click the Run button Quick Configuration Value Generic 2 lanes Generic 4 lanes Generic 8 lanes or Continuous Run button Sample Clock Min MSPS Max MSPS 1300 1300 2000 in VisualAnalog. Adjust the amplitude of the input signal so that the fundamental is at the desired level. Examine the “Fund Power” reading in the left panel of the VisualAnalog FFT window. If desired, click on File>Save Form as in the FFT window to save the FFT plot.

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AD9625 Evaluation Board Quick Start Guide

One Technology Way
• P.O. Box 9106
• Norwood, MA 02062-9106, U.S.A.
• Tel
• Fax
•

Quick Start Guide for testing the AD9625 ADC Evaluation Board using the FPGA based Capture Board HSC-ADC-EVALEZ

TYPICAL SETUP

Figure AD9625 Evaluation Board Left and HSC-ADC-EVALEZ Data Capture Board Right

EQUIPMENT NEEDED
• AC to 12V DC power supplies 2
• Analog signal source, anti-aliasing filter and SMA cable.
• Clock source and SMA cable.
• PC running Windows
• USB cable
• AD9625 Evaluation Board
• HSC-ADC-EVALEZ FPGA Based Data Capture Board

HELPFUL DOCUMENTS
• AD9625 Datasheet
• VisualAnalog Converter Evaluation Tool User Manual, AN-905
• High Speed ADC SPIController Software User Manual, AN-878
• Interfacing to High Speed ADCs via SPI, AN-877

AD9625 Quick Start Guide

SOFTWARE NEEDED
• VisualAnalog
• SPIController

ANALOG OPTION
• Single-Ended to Differential Balun input to AD9625

All documents and software are available at For any questions please send an email to

TESTING

Connect the AD9625 evaluation board and the HSC-ADC-EVALEZ board together with the FMC connector as shown in Figure Do not change any jumper settings on the evaluation board.

Connect one12V AC/DC power supply to HSC-ADC-EVALEZ.

Connect one12V AC/DC power supply to the AD9625 evaluation board.

Connect the HSC-ADC-EVALEZ board to the PC with a USB cable.

Provide a clean, low-jitter source to the clock input. The input clock level at the connector should be between 500 and 2000mVpp.

Open theVisualAnalog software tool on the PC.

Select AD9625 and the template that corresponds to the type of testing that needs to be performed.

Select the ADC Data Capture Settings window and click on the‘Capture Board’ tab. In the FPGA box select program to configure the FPGA.

On the ADC evaluation board, use a clean signal generator with low phase noise to provide an analog input signal.

Open the SPIController software tool on the PC. Click ‘ignore’ if you see the “CONFIGURATION FILE ERROR”. Check the title bar of the window to see which configuration is loaded. If necessary, choose “Cfg Open” from the “File” menu and select the AD9625 configuration file.

Click the New DUT button in SPI Controller.

Ensure that there is no analog input signal.

Ensure that the encode clock is running. Based on the desired sample clock rate, select the appropriate Quick Configuration Value from the table below. The default case is ‘Generic 8 lane’. The Quick Configuration Value is set in register 0x5E at the top of the ADCBase1 tab in the SPIController tool.

Click the Run button

Quick Configuration Value Generic 2 lanes Generic 4 lanes Generic 8 lanes
or Continuous Run button

Sample Clock

Min MSPS

Max MSPS
1300
1300
2000
in VisualAnalog.

Adjust the amplitude of the input signal so that the fundamental is at the desired level. Examine the “Fund Power” reading in the left panel of the VisualAnalog FFT window.

If desired, click on File>Save Form as in the FFT window to save the FFT plot.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AD9625-2.0EBZ Datasheet file may be downloaded here without warranties.

Datasheet ID: AD9625-2.0EBZ 517775