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resources:eval:dpg:ad9122-ebz [23 Apr 2018 19:02] – [Getting Started with the AD9122 Evaluation Board] Annette Hurman | resources:eval:dpg:ad9122-ebz [09 May 2018 17:22] – [Generating a Test Vector with ACE] Annette Hurman | ||
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* AD9122-M5375-EBZ or AD9122-M5372-EBZ Evaluation Board | * AD9122-M5375-EBZ or AD9122-M5372-EBZ Evaluation Board | ||
* Mini-USB Cable | * Mini-USB Cable | ||
- | * AD9122 Evaluation Board CD | + | * AD9121/AD9122 Evaluation Board CD |
==== Recommended Equipment ==== | ==== Recommended Equipment ==== | ||
* Digital Pattern Generator Series 2 or 3 (DPG): ADI HSC-DAC-DPG-BZ OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP) | * Digital Pattern Generator Series 2 or 3 (DPG): ADI HSC-DAC-DPG-BZ OR System Demonstration Platform( SDP-H1) and FMC to High-Speed DAC Evaluation Board Adaptor(AD-DAC-FMC-ADP) | ||
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* PC: Windows PC with 2 or more USB ports | * PC: Windows PC with 2 or more USB ports | ||
==== Introduction ==== | ==== Introduction ==== | ||
- | The AD9122 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG) or System Demonstration Platform (SDP-H1, PN: EVAL-SDP-CH1Z) to allow for quick evaluation of the AD9122. The DPG or SDP-H1 allows the user to create many types of digital vectors and transmit these at speed to the AD9122 in any of the AD9122 operating modes. The AD9122 evaluation board is configured over USB with accompanying PC software. | + | The AD9121/AD9122 Evaluation Board connects to the Analog Devices Digital Pattern Generator (DPG) or System Demonstration Platform (SDP-H1, PN: EVAL-SDP-CH1Z) to allow for quick evaluation of the AD9121/AD9122. The DPG or SDP-H1 allows the user to create many types of digital vectors and transmit these at speed to the AD9122 in any of the AD9121/AD9122 operating modes. The AD9121/AD9122 evaluation board is configured over USB with accompanying PC software. |
==== Software Installation ==== | ==== Software Installation ==== | ||
- | The DAC Software Suite plus AD9122 Update should be installed on the PC prior to connecting the hardware to the PC. The DAC Software Suite is included on the Evaluation Board CD, or can be downloaded from the DPG web site at https:// | + | The DAC Software Suite plus AD9121/AD9122 Update should be installed on the PC prior to connecting the hardware to the PC. The DAC Software Suite is included on the Evaluation Board CD, or can be downloaded from the DPG web site at https:// |
==== Hardware Setup (DAC OUTPUT) ==== | ==== Hardware Setup (DAC OUTPUT) ==== | ||
Once the DPGDownloader software is installed, the hardware can be connected as shown below. A single 5V power supply powers the evaluation board. The power supply should be able to source up to 2A to cover all of 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 as shown below. A single 5V power supply powers the evaluation board. The power supply should be able to source up to 2A to cover all of 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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Figure 2. DPG2 and AD9122 Evaluation Board | Figure 2. DPG2 and AD9122 Evaluation Board | ||
- | {{ :resources:eval:dpg: | + | {{ :resources/eval/dpg/ |
Figure 3. SDP-H1 and AD9122 Evaluation Board Bench set-up | Figure 3. SDP-H1 and AD9122 Evaluation Board Bench set-up | ||
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==== Generating a Test Vector with ACE ==== | ==== Generating a Test Vector with ACE ==== | ||
1. Power up the DPG and connect the USB cable to the PC.\\ \\ | 1. Power up the DPG and connect the USB cable to the PC.\\ \\ | ||
- | 2. Next, run the DPGDownloader Software. To launch DPGDownloader,, | + | 2. Next, run the DPGDownloader Software. To launch DPGDownloader,, |
3. Generate a sine wave by pulling down the “Add Generated Waveform” menu and choosing “Single Tone”. Fill in the form as shown below (Sample Rate = 250MHz, Desired Frequency = 29 MHz, etc.). Note that the Sample Rate should match the input sample rate and not the DAC update rate.\\ \\ | 3. Generate a sine wave by pulling down the “Add Generated Waveform” menu and choosing “Single Tone”. Fill in the form as shown below (Sample Rate = 250MHz, Desired Frequency = 29 MHz, etc.). Note that the Sample Rate should match the input sample rate and not the DAC update rate.\\ \\ | ||
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