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resources:eval:dpg:ad974x-dpg2-ebz [27 Apr 2018 18:17] – [Selecting the Modulator Outputs] Annette Hurman | resources:eval:dpg:ad974x-dpg2-ebz [07 May 2018 17:12] – [SOFTWARE INSTALLATION] Annette Hurman | ||
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====== AD9743/ | ====== AD9743/ | ||
===== WHAT’S IN THE BOX ===== | ===== WHAT’S IN THE BOX ===== | ||
- | * WHAT’S IN THE BOX | ||
* AD9747-EBZ Evaluation Board | * AD9747-EBZ Evaluation Board | ||
* Mini-USB Cable | * Mini-USB Cable | ||
* AD9747 Evaluation Board CD | * AD9747 Evaluation Board CD | ||
- | EXAMPLE EQUIPMENT LIST | + | ===== EXAMPLE EQUIPMENT LIST ===== |
* +5Vdc Power Supply: Agilent E3630A | * +5Vdc Power Supply: Agilent E3630A | ||
* Digital Pattern Generator( DPG2 or DPG3) OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP) | * Digital Pattern Generator( DPG2 or DPG3) OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP) | ||
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The AD9747 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG2, PN: ADI HSC-DAC-DPG-BZ; | The AD9747 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG2, PN: ADI HSC-DAC-DPG-BZ; | ||
(Note: The AD9747 operation is described in detail. The operation of the other devices in the family is described in a later section.) | (Note: The AD9747 operation is described in detail. The operation of the other devices in the family is described in a later section.) | ||
- | ===== SOFTWARE INSTALLATION ===== | + | ===== ACE SOFTWARE INSTALLATION ===== |
- | The AD9747 | + | The DAC Software Suite plus AD9747/6/5/3 Update |
- | This will install DPGDownloader | + | |
===== HARDWARE SETUP (DAC OUTPUT) ===== | ===== HARDWARE SETUP (DAC OUTPUT) ===== | ||
Once the DPGDownloader software is installed, the hardware can be connected . A single 5V power supply powers the evaluation board. The power supply should be able to source up to 1A to cover all the board’s operating conditions. A low jitter clock source (< 0.5psec RMS) should be used for the DACCLK. A sinusoidal clock output level of 0 to 4dBm is optimal. By default, the DAC outputs are connected to SMA connectors for evaluation. Both DAC outputs are available. Later in the document, the modifications for observing the modulator output and different clocking options will be shown. | Once the DPGDownloader software is installed, the hardware can be connected . A single 5V power supply powers the evaluation board. The power supply should be able to source up to 1A to cover all the board’s operating conditions. A low jitter clock source (< 0.5psec RMS) should be used for the DACCLK. A sinusoidal clock output level of 0 to 4dBm is optimal. By default, the DAC outputs are connected to SMA connectors for evaluation. Both DAC outputs are available. Later in the document, the modifications for observing the modulator output and different clocking options will be shown. | ||
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* DPG2 P1 and P2 | * DPG2 P1 and P2 | ||
* SDP-H1 | * SDP-H1 | ||
- | ===== DPGDOWNLOADER SOFTWARE ===== | ||
Power up the DPG and connect the USB cable to the PC. Next, run the DPGDownloader Software. A shortcut will be installed to your Start menu during the installation of the DAC Software Suite. To begin, click on the DPGDownloader shortcut in your Programs menu, typically at Start > Programs > Analog Devices > DPG > DPGDownloader. | Power up the DPG and connect the USB cable to the PC. Next, run the DPGDownloader Software. A shortcut will be installed to your Start menu during the installation of the DAC Software Suite. To begin, click on the DPGDownloader shortcut in your Programs menu, typically at Start > Programs > Analog Devices > DPG > DPGDownloader. | ||
The basic parts of the DPGDownloader window are; Hardware Config Panel, EVB Config, Vector Generation Pull-Down Menu, Vector Palette, Vector Selection Panel and the Download and Play buttons. | The basic parts of the DPGDownloader window are; Hardware Config Panel, EVB Config, Vector Generation Pull-Down Menu, Vector Palette, Vector Selection Panel and the Download and Play buttons. | ||
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By default, solder jumpers JP4, JP5, JP6, and JP7 configure the DAC outputs to be observed at SMA outputs J5 and J9. This jumper setting is shown in Figure 6a). To connect the DAC outputs to the LPF and the ADL537x analog quadrature modulator, the solder jumpers need to be repositioned as shown in Figure 6b). The modulator output can be observed thru the SMA connector J6 (MODULATED OUTPUT). The modulator LO input can be sourced thru SMA connector J10 (LOCAL OSC INPUT). The clock level into the modulator should be set to about 3dBm. | By default, solder jumpers JP4, JP5, JP6, and JP7 configure the DAC outputs to be observed at SMA outputs J5 and J9. This jumper setting is shown in Figure 6a). To connect the DAC outputs to the LPF and the ADL537x analog quadrature modulator, the solder jumpers need to be repositioned as shown in Figure 6b). The modulator output can be observed thru the SMA connector J6 (MODULATED OUTPUT). The modulator LO input can be sourced thru SMA connector J10 (LOCAL OSC INPUT). The clock level into the modulator should be set to about 3dBm. | ||
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+ | Figure 6a) DAC Output Configuration | ||
===== Eval Board Jumper Options ===== | ===== Eval Board Jumper Options ===== | ||
- | There are 6 pin jumpers on the evaluation board corresponding to the 6 supplies on the board. They serve as ‘switches’ that determine if the LDOs on board or external supplies are used for each individual supply. They are shunted by default, which means on board LDOs are used. When an external supply is necessary, pull off the shunt from the corresponding supply and connect the external supply to the SMA test points close to the jumper. | + | There are 6 pin jumpers on the evaluation board corresponding to the 6 supplies on the board. They serve as ‘switches’ that determine if the on board LDOs or external supplies are used for each individual supply. They are shunted by default, which means on board LDOs are used. When an external supply is necessary, pull off the shunt from the corresponding supply and connect the external supply to the SMA test points close to the jumper. |
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