forked from sinara-hw/datasheets
133 lines
4.4 KiB
TeX
133 lines
4.4 KiB
TeX
\input{preamble.tex}
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\graphicspath{{images}, {images/4624}}
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\title{4624 AWG Phaser}
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\author{M-Labs Limited}
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\date{January 2025}
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\revision{Revision 0}
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\companylogo{\includegraphics[height=0.73in]{artiq_sinara.pdf}}
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\begin{document}
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\maketitle
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\section{Features}
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\begin{itemize}
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\item{4 channels of 1.25 GSPS 16-bit DAC}
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\item{2 channels of 5 MSPS ADC}
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\item{dual IQ mixer + 0.3 GHz to 4.8 GHz VCO + PLL}
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\item{31.5 dB range DDS}
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\item{Xilinx Artix-7 FPGA core}
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\item{DDR3 SDRAM}
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\end{itemize}
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\section{Applications}
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\begin{itemize}
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\item{?? STFT pulse generator?}
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\end{itemize}
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\section{General Description}
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4624 AWG Phaser is an 8hp EEM form factor module, part of the ARTIQ/Sinara family. It adds versatile arbitrary wave generation (AWG) capabilities to carrier cards such as Kasli 2.0 and Kasli-SoC, with quadrature modulation compensation and interpolation features. It is available in two variants: Upconverter, which includes integrated RF upconversion, and Baseband, without it.
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Each card supplies four channels of digital-to-analog conversion (DAC) at 1.25 GSPS and two channels of analog-to-digital conversion (ADC) at 5 MSPS. Input channels can be terminated at 50 Ω, individually controllable using DIP switches. Output channels can be attenuated from 0 to -31.5 dB by a digital attenuator. The Upconverter variant features dual IQ (Quadrature) mixers with voltage-controlled oscillators for precise frequency generation and modulation.
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Multiple gateware variants exist for 4624 AWG Phaser, including MIQRO, available separately from QUARTIQ, which is capable of generating up to 16 dynamic tones.
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% Switch to next column
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\vfill\break
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%\begin{figure}[h]
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% \centering
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% \scalebox{1.15}{
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% \begin{circuitikz}[european, every label/.append style={align=center}]
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% \begin{scope}[]
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% % if applicable
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% \end{scope}
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% \end{circuitikz}
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% }
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% \caption{Simplified Block Diagram}
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%\end{figure}
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\begin{figure}[hbt!]
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\centering
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\includegraphics[height=2.25in]{photo4624.jpg}
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\caption{Phaser card}
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\includegraphics[height=3in, angle=90]{fp4624.pdf}
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\caption{Phaser front panel}
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\end{figure}
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% For wide tables, a single column layout is better. It can be switched
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% page-by-page.
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\onecolumn
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\sourcesection{4624 AWG Phaser}{https://github.com/sinara-hw/Phaser/}
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\section{Specifications}
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% DAC: https://www.ti.com/lit/ds/symlink/dac34h84.pdf?ts=1743366540161&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDAC34H84
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% ADC: https://www.analog.com/media/en/technical-documentation/data-sheets/232316fc.pdf
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% VCO: https://www.mouser.com/datasheet/2/368/si510-11-767375.pdf
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% IQ mixer: https://www.ti.com/lit/gpn/trf372017
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\begin{table}[hbt!]
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\centering
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\begin{threeparttable}
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\caption{Electrical Specifications}
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\begin{tabularx}{\textwidth}{l | c c c | c | X}
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\thickhline
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\textbf{Parameter} & \textbf{Min.} & \textbf{Typ.} & \textbf{Max.} &
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\textbf{Unit} & \textbf{Conditions} \\
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\hline
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\textdagger & & & & & \\
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\hspace{3mm} Photocurrent range & 0 & & 3.0 & mA & \\
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\hspace{3mm} Photocurrent resolution & & 0.8 & & μA & \\
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\hspace{3mm} Bandwidth (-3 dB) & & 500 & & Hz & \\
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\thickhline
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\end{tabularx}
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\end{threeparttable}
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\end{table}
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2x 1.25 GS/s IQ upconverters.
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dual IQ mixer + 0.3 GHz to 4.8 GHz VCO + PLL.
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up to 16 dynamic tones using MIQRO gateware (available separately from QUARTIQ).
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31.5 dB range digital step attenuator (similar to Urukul).
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2 channels of 5 MS/s ADC (similar to Sampler).
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Artix-7 FPGA.
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Internal MMCX clock from Kasli/Clocker and external SMA.
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The upconverter is optional, if you would like the baseband version please leave us a note.
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\subsection{Phaser I/O}
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front panel: two ADC with termination, two phaser channel outputs
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additional dac outputs as mmcx. clock both front panel and back
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\sysdescsection
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4624 AWG Phaser should be entered in the \texttt{peripherals} list of the corresponding core device in the following format:
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\begin{tcolorbox}[colback=white]
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\begin{minted}{json}
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{
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"type": "phaser",
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"ports": [0]
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}
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\end{minted}
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\end{tcolorbox}
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Replace 0 with the EEM port number used on the core device. % And which do we use on Phaser's side?
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\codesection{4624 AWG Phaser}
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\ordersection{4624 AWG Phaser}
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\finalfootnote
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\end{document}
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