Datasheet

NXP Semiconductors
QSG DAC1x08D+ECP3 DB
Quick Start Guide DAC1x08D + ECP3 demo board
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© NXP B.V. 2010. All rights reserved.
Quick Start Guide
Rev. 1.1 — 28 July 2010
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7. List of figures
Fig 1. Demo Board top view ........................................ 3
Fig 2.
Picture of a typical demo set-up for 1xDAC: A
output, filtered.
.................................................. 4
Fig 3.
Picture of a typical demo set-up for 2xDACs: B
output, NOT filtered: spurs visible @ x8 the
sampling frequency since the x8 interpolation
mode is activated
.............................................. 4
Fig 4. LabVIEW 8.6 Run-time folder ........................... 5
Fig 5.
New Hardware Wizard starting page ................ 6
Fig 6.
New Hardware Wizard: configure ..................... 6
Fig 7. New Hardware Wizard: select driver location .... 7
Fig 8.
New Hardware Wizard: completion ................... 7
Fig 9. Application software folder ................................ 8
Fig 10. Application software required files .................... 8
Fig 11.
Demo set-up connection diagram ..................... 9
Fig 12. Jumpers positions ............................................. 9
Fig 13. LEDs status at power-up ................................. 10
Fig 14.
Demo set-up connection diagram ................... 10
Fig 15. Jumpers positions ........................................... 11
Fig 16. LEDs status at power-up ................................. 11
Fig 17.
LEDs status at power-up ................................. 12
Fig 18. LabView start window ..................................... 13
Fig 19. ADC_Run front panel ......... Erreur ! Signet non
défini.
Fig 20.
Click on “folder” icon Erreur ! Signet non défini.
Fig 21.
Select the right ADC settings file Erreur ! Signet
non défini.
Fig 22.
Sending the proper configuration to the ADC
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Fig 23. LEDs status: JESD04A link aligned ....... Erreur !
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Fig 24.
Default input & sampling parameters ..... Erreur !
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Fig 25.
Default input & sampling parameters ..... Erreur !
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Fig 26.
Appropriate input & sampling parameters
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Fig 27. Appropriate input & sampling parameters
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Fig 28. Launch the data acquisition Erreur ! Signet non
défini.
Fig 29.
FFT of 8KWords ADC samples .. Erreur ! Signet
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Fig 30.
Appropriate plot scale ........ Erreur ! Signet non
défini.
Fig 31.
Check the input level magnitude (Full Scale)
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Fig 32. Dynamic parameters display (SNR, SINAD,
THD, ENOB)
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Fig 33.
Activating the zoom feature Erreur ! Signet non
défini.
Fig 34.
Estimating the SFDR .......... Erreur ! Signet non
défini.
Fig 35.
Demo Board configuration for an external clock
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Fig 36.
Demo set-up using an external clock ..... Erreur !
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Fig 37.
Enabling the coherence mode & selecting which
frequency is the basis for the calculation
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Fig 38.
Coherence results: SFDR is now automatically
calculated (relevant for 1 single tone only)
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