testing dac3484 evb by tsw1400

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Testing DAC3484 EVB by TSW1400

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Testing DAC3484 EVB by TSW1400. H/W Configuration. Fgen = Fs*Interpolation If 245.76MSPS x4 = 983.04MHz. SW Configuration. DAC348x_GUI_v3p8 (DAC3484 EVB 용 GUI) http://www.ti.com/lit/zip/slac483 High Speed Data Converter Pro (TSW1400 Pattern Gen 용 GUI) http://www.ti.com/lit/zip/slwc107. - PowerPoint PPT Presentation

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Page 1: Testing DAC3484 EVB by TSW1400

Testing DAC3484 EVB by TSW1400

Page 2: Testing DAC3484 EVB by TSW1400

H/W ConfigurationFgen = Fs*InterpolationIf 245.76MSPS x4 = 983.04MHz

Page 3: Testing DAC3484 EVB by TSW1400

SW Configuration

• DAC348x_GUI_v3p8 (DAC3484 EVB 용 GUI)http://www.ti.com/lit/zip/slac483• High Speed Data Converter Pro (TSW1400 Pattern Gen

용 GUI)http://www.ti.com/lit/zip/slwc107

Page 4: Testing DAC3484 EVB by TSW1400

1. DAC348x_GUI_v3p8 Setting (Digital)• DAC3484_FDAC_1228p8MHz_4xint_NCO_30MHz_QMCon.txt

Load

Page 5: Testing DAC3484 EVB by TSW1400

1. DAC348x_GUI_v3p8 Setting (CDCE62005)

Page 6: Testing DAC3484 EVB by TSW1400

1. DAC348x_GUI_v3p8 Setting (Input)

Page 7: Testing DAC3484 EVB by TSW1400

2. High Speed Data Converter Pro Gen• WCDMA_TM1_complexIF30MHz_Fdata245.76MHz_1000.tsw Load

• Scaling Factor : 1

• Preamble : 0

• Data Rate : 245.76M

• DAC Option : 2’s Complement

• Active Channel : 1, 2, 3, 4 Enable

Page 8: Testing DAC3484 EVB by TSW1400

3. Spectrum (CH. A / B)

Page 9: Testing DAC3484 EVB by TSW1400

3. Spectrum (CH. C / D)