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+\documentclass[10pt]{datasheet}
+\usepackage{palatino}
+\usepackage{textgreek}
+\usepackage{minted}
+\usepackage{tcolorbox}
+\usepackage{etoolbox}
+
+\usepackage[justification=centering]{caption}
+
+\usepackage[utf8]{inputenc}
+\usepackage[english]{babel}
+\usepackage[english]{isodate}
+
+\usepackage{graphicx}
+\usepackage{subfigure}
+
+\usepackage{tikz}
+\usepackage{pgfplots}
+\usepackage{circuitikz}
+\usetikzlibrary{calc}
+\usetikzlibrary{fit,backgrounds} 
+
+\title{5108 Sampler}
+\author{M-Labs Limited}
+\date{January 2022}
+\revision{Revision 2}
+\companylogo{\includegraphics[height=0.73in]{artiq_sinara.pdf}}
+
+\begin{document}
+\maketitle
+
+\section{Features}
+
+\begin{itemize}
+\item{8-channel ADC.}
+\item{16-bits resolution.}
+\item{1.5 MSPS simultaneously on all channels.}
+\item{700 kHz data rate, 1 MHz as SU-Servo.}
+\item{Full scale input voltage $\pm$10mV to $\pm$10V.}
+\item{BNC connector.}
+\end{itemize}
+
+\section{Applications}
+
+\begin{itemize}
+\item{Digitization of quantum random number generator (QRNG).}
+\item{Digitize voltage from a phase detector.}
+\item{Synchronize laser frequencies with a phase frequency detector.}
+\item{Form a laser intensity servo with 4410 Urukul.}
+\end{itemize}
+
+\section{General Description}
+The 5108 Sampler is a 8hp EEM module part of the ARTIQ Sinara family.
+It adds analog-digital converting capabilities to carrier cards such as 1124 Kasli and 1125 Kasli-SoC.
+
+It provides 8 analog-to-digital channels, each exposed by a BNC connector.
+Each channel supports input voltage ranges from \textpm 10mV to \textpm 10V.
+All channels can be updated simultaneously.
+
+% Switch to next column
+\vfill\break
+
+\newcommand*{\MyLabel}[3][2cm]{\parbox{#1}{\centering #2 \\ #3}}
+\newcommand*{\MymyLabel}[3][4cm]{\parbox{#1}{\centering #2 \\ #3}}
+\newcommand{\repeatfootnote}[1]{\textsuperscript{\ref{#1}}}
+\newcommand{\inputcolorboxminted}[2]{%
+    \begin{tcolorbox}[colback=white]
+    \inputminted[#1, gobble=4]{python}{#2}
+    \end{tcolorbox}
+}
+
+\begin{figure}[h]
+    \centering
+    \scalebox{1}{
+    \begin{circuitikz}[european, scale=0.95, every label/.append style={align=center}]
+
+        % Node to pin-point the locations of BNC symbols
+        \draw[color=white, text=black] (-0.1, 1.225) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc0) {};
+        \draw[color=white, text=black] (-0.1, 0.875) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc1) {};
+        \draw[color=white, text=black] (-0.1, 0.525) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc2) {};
+        \draw[color=white, text=black] (-0.1, 0.175) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc3) {};
+
+        \draw[color=white, text=black] (-0.1, -0.175) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc4) {};
+        \draw[color=white, text=black] (-0.1, -0.525) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc5) {};
+        \draw[color=white, text=black] (-0.1, -0.875) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc6) {};
+        \draw[color=white, text=black] (-0.1, -1.225) node[twoportshape, circuitikz/bipoles/twoport/width=1.2, scale=0.4 ] (bnc7) {};
+
+        % Labels for BNC 0-7
+        \node [label=left:\tiny{IN 0}] at (0.35, 1.225) {};
+        \node [label=left:\tiny{IN 1}] at (0.35, 0.875) {};
+        \node [label=left:\tiny{IN 2}] at (0.35, 0.525) {};
+        \node [label=left:\tiny{IN 3}] at (0.35, 0.175) {};
+        \node [label=left:\tiny{IN 4}] at (0.35, -0.175) {};
+        \node [label=left:\tiny{IN 5}] at (0.35, -0.525) {};
+        \node [label=left:\tiny{IN 6}] at (0.35, -0.875) {};
+        \node [label=left:\tiny{IN 7}] at (0.35, -1.225) {};
+
+        % draw BNC 0-7
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=2.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=7.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=12.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=17.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=-2.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=-7.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=-12.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+        \begin{scope}[scale=0.07 , rotate=-90, xshift=-17.5cm, yshift=2cm]
+            \draw (0,0.65) -- (0,3);
+            \clip (-1.5,0) rectangle (1.5,1.5);
+            \draw (0,0) circle(1.5);
+            \clip (-0.8,0) rectangle (0.8,0.8);
+            \draw (0,0) circle(0.8);
+        \end{scope}
+
+        % Draw termination switches
+        \draw (1.0, 1.925) node[twoportshape,t=\MymyLabel{100k/50\textOmega}{Switch \phantom{s} x8}, circuitikz/bipoles/twoport/width=1.5, scale=0.5] (termswitch) {};
+        \begin{scope}[xshift=1.2cm, yshift=1.925cm, scale=0.12, every node/.style={scale=0.1}, rotate=-90 ]
+            \draw (0.4,0) to[short,-o](0.75,0);
+            \draw (0.78,0)-- +(30:0.46);
+            \draw (1.25,0)to[short,o-](1.6,0)   ;   
+        \end{scope}
+
+        % Draw PGIAs
+        % The connections are too complicated for the usual buffer/op-amp symbol
+        \draw (3, 2.45) node[twoportshape,t=\MymyLabel{CH 0}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia0) {};
+        \draw (3, 1.75) node[twoportshape,t=\MymyLabel{CH 1}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia1) {};
+        \draw (3, 1.05) node[twoportshape,t=\MymyLabel{CH 2}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia2) {};
+        \draw (3, 0.35) node[twoportshape,t=\MymyLabel{CH 3}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia3) {};
+        \draw (3, -0.35) node[twoportshape,t=\MymyLabel{CH 4}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia4) {};
+        \draw (3, -1.05) node[twoportshape,t=\MymyLabel{CH 5}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia5) {};
+        \draw (3, -1.75) node[twoportshape,t=\MymyLabel{CH 6}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia6) {};
+        \draw (3, -2.45) node[twoportshape,t=\MymyLabel{CH 7}{PGIA}, circuitikz/bipoles/twoport/width=1.2, scale=0.5] (pgia7) {};
+
+        % Drop termination connection to input lines
+        \draw [-] (0.65, 1.675) -- (0.65, 1.225);
+        \draw [-] (0.75, 1.675) -- (0.75, 0.875);
+        \draw [-] (0.85, 1.675) -- (0.85, 0.525);
+        \draw [-] (0.95, 1.675) -- (0.95, 0.175);
+        \draw [-] (1.05, 1.675) -- (1.05, -0.175);
+        \draw [-] (1.15, 1.675) -- (1.15, -0.525);
+        \draw [-] (1.25, 1.675) -- (1.25, -0.875);
+        \draw [-] (1.35, 1.675) -- (1.35, -1.225);
+
+        % Connect BNC to PGIA, with termination line
+        \draw [-latexslim] (bnc0.east) -- (1.9, 1.225) -- (1.9, 2.45) -- (pgia0.west);
+        \draw [-latexslim] (bnc1.east) -- (2, 0.875) -- (2, 1.75) -- (pgia1.west);
+        \draw [-latexslim] (bnc2.east) -- (2.1, 0.525) -- (2.1, 1.05) -- (pgia2.west);
+        \draw [-latexslim] (bnc3.east) -- (2.2, 0.175) -- (2.2, 0.35) -- (pgia3.west);
+        \draw [-latexslim] (bnc4.east) -- (2.2, -0.175) -- (2.2, -0.35) -- (pgia4.west);
+        \draw [-latexslim] (bnc5.east) -- (2.1, -0.525) -- (2.1, -1.05) -- (pgia5.west);
+        \draw [-latexslim] (bnc6.east) -- (2, -0.875) -- (2, -1.75) -- (pgia6.west);
+        \draw [-latexslim] (bnc7.east) -- (1.9, -1.225) -- (1.9, -2.45) -- (pgia7.west);
+
+        % Draw shift register & ADC
+        \draw (4.7, 1) node[twoportshape,t=\MymyLabel{Shift}{Registers}, circuitikz/bipoles/twoport/width=1.6, scale=0.6, rotate=-90] (sr) {};
+        \draw (4.7, -1) node[twoportshape,t={ADC}, circuitikz/bipoles/twoport/width=1.6, scale=0.6, rotate=-90] (adc) {};
+
+        % Connect PGIA -> ADC paths
+        \draw [-] (3.45, 2.55) -- (4, 2.55) -- (4, -1);
+        \draw [-] (3.45, -2.35) -- (4, -2.35) -- (4, -1);
+        \draw [-] (3.45, 1.85) -- ++ (0.55, 0);
+        \draw [-] (3.45, 1.15) -- ++ (0.55, 0);
+        \draw [-] (3.45, 0.45) -- ++ (0.55, 0);
+        \draw [-] (3.45, -0.25) -- ++ (0.55, 0);
+        \draw [-latexslim] (3.45, -0.95) -- ++ (0.95, 0);
+        \draw [-] (3.45, -1.65) -- ++ (0.55, 0);
+
+        % Connect SR -> PGIA paths
+        \draw [latexslim-] (3.45, 2.35) -- (3.8, 2.35) -- (3.8, 1);
+        \draw [latexslim-] (3.45, -2.55) -- (3.8, -2.55) -- (3.8, 1);
+        \draw [latexslim-] (3.45, 1.65) -- ++ (0.35, 0);
+        \draw [latexslim-] (3.45, 0.95) -- ++ (0.95, 0);
+        \draw [latexslim-] (3.45, 0.25) -- ++ (0.35, 0);
+        \draw [latexslim-] (3.45, -0.45) -- ++ (0.35, 0);
+        \draw [latexslim-] (3.45, -1.15) -- ++ (0.35, 0);
+        \draw [latexslim-] (3.45, -1.85) -- ++ (0.35, 0);
+
+        % Draw LVDS transceivers & repeaters
+        \draw (6.3, 1) node[twoportshape,t=\MymyLabel{LVDS}{Transceivers}, circuitikz/bipoles/twoport/width=1.8, scale=0.6, rotate=-90] (lvds) {};
+        \draw (6.3, -1) node[twoportshape,t={Repeaters}, circuitikz/bipoles/twoport/width=1.8, scale=0.6, rotate=-90] (rep) {};
+
+        % ADC & SR connection lines
+        % Note: MISO line from shift register ignored, the repeater is omiited in some versions
+        % Also, that MISO line does not do anything useful. The ARTIQ driver implementation is just a huge data integrity check.
+        \draw [-latexslim] (6, 1.2) -- (5, 1.2);
+        \draw [-latexslim] (6, 0.8) -- (5.5, 0.8) -- (5.5, -0.8) -- (5, -0.8);
+        \draw [latexslim-latexslim] (5, -1.2) -- (6, -1.2);
+
+        % Draw EEPROMs
+        \draw (6, 2.35) node[twoportshape,t={EEPROM}, circuitikz/bipoles/twoport/width=1.4, scale=0.6] (eeprom0) {};
+        \draw (6.3, -2.6) node[twoportshape,t={EEPROM}, circuitikz/bipoles/twoport/width=1.4, scale=0.6, rotate=-90] (eeprom1) {};
+
+        % Draw EEM 0 & 1
+        \draw (7.9, 1.9) node[twoportshape,t={EEM Port 0}, circuitikz/bipoles/twoport/width=3.4, scale=0.6, rotate=-90] (eem0) {};
+        \draw (7.9, -1.9) node[twoportshape,t={EEM Port 1}, circuitikz/bipoles/twoport/width=2.6, scale=0.6, rotate=-90] (eem1) {};
+
+        % Connect EEM Port 1
+        \draw [-latexslim] (6.6, -1.2) -- (7.6, -1.2);
+        \draw [latexslim-latexslim] (eeprom1.north) -- (7.6, -2.6);
+
+        % Connect EEM Port 0
+        \draw [latexslim-latexslim] (6.6, -0.8) -- (7.1, -0.8) -- (7.1, 0.8) -- (7.6, 0.8);
+        \draw [latexslim-] (6.6, 1.2) -- (7.6, 1.2);
+        \draw [latexslim-latexslim] (eeprom0.east) -- (7.6, 2.35);
+
+        % Draw IO Expander
+        \draw (3, 3.15) node[twoportshape,t={IO Expander}, circuitikz/bipoles/twoport/width=1.8, scale=0.5] (i2c) {};
+
+        % Connect IO Expander
+        \draw [-latexslim] (termswitch.north) -- (1, 3.15) -- (i2c.west);
+        \draw [-latexslim] (i2c.east) -- (7.6, 3.15);
+
+        % Stress that the termination status I2C interface is read-only
+        \node [label=center:\tiny{Read Only}] at (1.6, 3.25) {};
+
+        % State that PGIA stands for "Programmable Gain Instrumentation Amplifier"
+        % The name is too long, and there isn't any good places to mention this
+        \node [label=center:\tiny{Note: PGIA = Programmable Gain Instrumentation Amplifier}] at (3, -3) {};
+
+    \end{circuitikz}
+    }
+
+    \caption{Simplified Block Diagram}
+\end{figure}
+
+\begin{figure}[h]
+    \centering
+    \includegraphics[height=1.9in]{Sampler_FP.png}
+    \includegraphics[height=1.9in]{photo5108.jpg}
+    \caption{Sampler Card photo}
+\end{figure}
+
+% For wide tables, a single column layout is better. It can be switched
+% page-by-page.
+\onecolumn
+
+\section{Electrical Specifications}
+
+\begin{table}[h]
+\centering
+\begin{threeparttable}
+\caption{Input Specifications}
+\begin{tabularx}{0.9\textwidth}{l | c c c | c | X}
+    \thickhline
+    \textbf{Parameter} & \textbf{Min.} & \textbf{Typ.} & \textbf{Max.} &
+    \textbf{Unit} & \textbf{Conditions} \\
+    \hline
+    Input voltage & -10 & & 10 & V & 1x gain, termination off* \\
+     & -1 & & 1 & V & 10x gain\\
+     & -100 & & 100 & mV & 100x gain\\
+     & -10 & & 10 & mV & 1000x gain\\
+    \hline
+    DC Input signal impedance & \multicolumn{4}{c|}{100 k$\Omega$} & Termination off\\
+     & \multicolumn{4}{c|}{50 $\Omega$} & Termination on\\
+    \hline
+    Resolution &\multicolumn{4}{c|}{16 bits}& \\
+    \thickhline
+    \multicolumn{6}{l}{*At 1x gain with 50\textOmega~termination enabled, the input voltage magnitude must not exceed 5V.}
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+
+The electrical characteristics are based on various test results\footnote{\label{sinara226}https://github.com/sinara-hw/sinara/issues/226}\textsuperscript{,}
+\footnote{\label{sinara489}https://github.com/sinara-hw/sinara/issues/489}\textsuperscript{,}
+\footnote{\label{sampler2}https://github.com/sinara-hw/Sampler/issues/2}.
+
+\begin{table}[hbt!]
+\centering
+\begin{threeparttable}
+\caption{Electrical Characteristics}
+\begin{tabularx}{\textwidth}{l | c c c | c | X}
+    \thickhline
+    \textbf{Parameter} & \textbf{Min.} & \textbf{Typ.} & \textbf{Max.} &
+    \textbf{Unit} & \textbf{Conditions / Comments} \\
+    \hline
+    % Github wiki page info regarding BW is outdated, so only coarse estimate here
+    % There is an updated plot for this. See the plots.
+    -6dB bandwidth\repeatfootnote{sampler2} & & & & & See bandwidth plots \\
+     & & 200 & & kHz & 1x/10x/100x gain \\
+     & & 90 & & kHz & 1000x gain \\
+    \hline
+    Noise\repeatfootnote{sampler2} & & & & & 83.33 kHz sampling rate \\
+    \hspace{18mm} 1x gain & & 1.78 & & LSB & Termination on \\
+    & & 1.75 & & LSB & Termination off \\
+    \hspace{18mm} 10x gain & & 1.84 & & LSB & Termination on \\
+    & & 3.09 & & LSB & Termination off \\
+    \hspace{18mm} 100x gain & & 3.47 & & LSB & Termination on \\
+    & & 26.02 & & LSB & Termination off \\
+    \hspace{18mm} 1000x gain & & 13.87 & & LSB & Termination on \\
+    & & 206.3 & & LSB & Termination off \\
+    % \hline
+    DC cross-talk\repeatfootnote{sinara226} & & & -96 & dB & 1x gain\\
+    \hline
+    % AC cross-talk data on wiki is also outdated (when it was still novo)
+    % sinara-hw/sinara #489 is a better source of info
+    % But it seems that AC-XT is not channel-invariant
+    % So it is tabulated instead.
+    Second-order harmonics\repeatfootnote{sinara226} & & & & & 25 kHz input, termination on, 1x gain \\
+    & & -51 & & dBc & 0.1 V\textsubscript{pp} (-48dBFS), limited by ADC (-100dBFS) \\
+    & & -69 & & dBc & 1 V\textsubscript{pp} (-28dBFS) \\
+    & & -58.8 & & dBc & 10 V\textsubscript{pp} (-8dBFS) \\
+    \thickhline
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+\newpage
+
+\begin{table}[h]
+\begin{threeparttable}
+\caption{Electrical Characteristics (cont.)}
+\begin{tabularx}{\textwidth}{l | c | c c c | c | X}
+    \thickhline
+    \textbf{Parameter} & \textbf{Symbol} & \textbf{Min.} & \textbf{Typ.} & \textbf{Max.} &
+    \textbf{Unit} & \textbf{Conditions / Comments} \\
+    \hline
+    Common-mode rejection ratio\repeatfootnote{sinara226} & CMRR & & & & & 2 V\textsubscript{pp} sine wave as CM input, termination on\\
+    \hspace{12mm} 1x gain & & & & -98 & dB & $f=0.01,0.1,1$ kHz \\
+    & & & -87 & & dB & $f=10$ kHz \\
+    & & & -55 & & dB & $f=100$ kHz \\
+    & & & -83 & & dB & $f=1$ MHz \\
+    & & & -85 & & dB & $f=10$ MHz \\
+    \cline{3-7}
+    \hspace{12mm} 100x gain & & & & -118 & dB & $f=0.01$ kHz \\
+    & & & -98 & & dB & $f=0.1$ kHz \\
+    & & & -88 & & dB & $f=1$ kHz \\
+    & & & -70 & & dB & $f=10$ kHz \\
+    & & & -50 & & dB & $f=100$ kHz \\
+    & & & -80 & & dB & $f=1$ MHz \\
+    & & & & -118 & dB & $f=10$ MHz \\
+    \thickhline
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+\newpage
+
+Crosstalk between ADC channels of 5108 Sampler is shown below\repeatfootnote{sinara489}.
+
+A 10 V\textsubscript{pp} signal is the input.
+The aggressor channel always has 1x gain.
+All channels have 50 \textOmega~termination enabled.
+
+Data is acquired by taking 512 samples at 80 kHz sampling rate 20 times to average out the FFT.
+
+\newcolumntype{Y}{>{\centering\arraybackslash}X}
+
+\begin{table}[h]
+\begin{threeparttable}
+\caption{Crosstalk with 35 kHz input frequency, 1000x gain on victim}
+\begin{tabularx}{\textwidth}{| c | Y | Y | Y | Y | Y | Y | Y | Y |}
+    \thickhline
+    \multirow{2}{*}{\textbf{Aggressor}} &
+    \multicolumn{8}{c|}{\textbf{Crosstalk (dB) on Victim Channels}}\\
+    \cline{2-9} & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\
+    \hline
+    Channel 0 & 0.00 &  -114.90 &  -129.35 &  -131.54 &  -132.19 &  -142.56 &  -145.39 &  -159.98 \\
+    \thickhline
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+\begin{figure}[hbt!]
+    \centering
+    \includegraphics[width=\textwidth]{sampler_xt_35khz.png}
+    \caption{Crosstalk with 35 kHz input frequency, 1000x gain on victim, channel 0 as the aggressor}
+\end{figure}
+
+\begin{table}[hbt!]
+\begin{threeparttable}
+\caption{Crosstalk with 300 kHz input frequency, 1000x gain on victim}
+\begin{tabularx}{\textwidth}{| c | Y | Y | Y | Y | Y | Y | Y | Y |}
+    \thickhline
+    \multirow{2}{*}{\textbf{Aggressor}} &
+    \multicolumn{8}{c|}{\textbf{Crosstalk (dB) on Victim Channels}}\\
+    \cline{2-9} & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\
+    \hline
+    Channel 0 & 0.00 &  -109.18 &  -123.94 &  -128.46 &  -131.11 &  -134.45 &  -135.62 &  -158.51 \\
+    \hline
+    Channel 1 & -112.90 &  0.00 &  -114.98 &  -124.11 &  -131.40 &  -142.61 &  -145.94 &  -168.51 \\
+    \hline
+    Channel 2 & -123.27 &  -112.58 &  0.00 &  -111.17 &  -121.46 &  -129.97 &  -137.31 &  -163.77 \\
+    \hline
+    Channel 3 & -140.61 &  -125.20 &  -114.49 &  0.00 &  -111.84 &  -125.10 &  -133.74 &  -164.55 \\
+    \hline
+    Channel 4 & -140.12 &  -131.07 &  -124.30 &  -112.65 &  0.00 &  -109.22 &  -124.71 &  -160.22 \\
+    \hline
+    Channel 5 & -140.33 &  -135.77 &  -134.42 &  -126.34 &  -116.35 &  0.00 &  -118.40 &  -156.63 \\
+    \hline
+    Channel 6 & -142.39 &  -139.25 &  -138.51 &  -134.73 &  -125.00 &  -108.91 &  0.00 &  -146.29 \\
+    \hline
+    Channel 7 & -145.06 &  -138.97 &  -144.31 &  -139.50 &  -135.50 &  -120.62 &  -114.28 &  0.00 \\
+    \thickhline
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+\newpage
+
+% The plots are quite small given that it is 8-plots-in-1, but the numbers should give a better picture
+\begin{figure}[hbt!]
+    \centering
+    \includegraphics[width=\textwidth]{sampler_xt_300khz.png}
+    \caption{Crosstalk with 300 kHz input frequency, 1000x gain on victim, channel 0 as the aggressor}
+\end{figure}
+
+\begin{table}[hbt!]
+\begin{threeparttable}
+\caption{Crosstalk with 300 kHz input frequency, 1x gain on victim}
+\begin{tabularx}{\textwidth}{| c | Y | Y | Y | Y | Y | Y | Y | Y |}
+    \thickhline
+    \multirow{2}{*}{\textbf{Aggressor}} &
+    \multicolumn{8}{c|}{\textbf{Crosstalk (dB) on Victim Channels}}\\
+    \cline{2-9} & 0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\
+    \hline
+    Channel 0 & 0.00 & -84.36 & -100.65 & -100.16 & -102.72 & -93.51 & -96.23 & -105.70 \\
+    \hline
+    Channel 1 & -91.95 & 0.00 & -87.47 & -104.87 & -115.80 & -99.91 & -101.55 & -106.71 \\
+    \hline
+    Channel 2 & -109.04 & -86.28 & 0.00 & -88.78 & -96.81 & -95.41 & -108.53 & -109.23 \\
+    \hline
+    Channel 3 & -101.31 & -97.47 & -92.72 & 0.00 & -88.65 & -96.58 & -100.80 & -97.46 \\
+    \hline
+    Channel 4 & -101.27 & -95.18 & -97.16 & -88.29 & 0.00 & -87.26 & -99.11 & -100.12 \\
+    \hline
+    Channel 5 & -103.41 & -102.10 & -101.54 & -104.59 & -99.87 & 0.00 & -89.34 & -102.49 \\
+    \hline
+    Channel 6 & -104.62 & -104.64 & -103.39 & -101.73 & -104.08 & -87.61 & 0.00 & -88.34 \\
+    \hline
+    Channel 7 & -100.67 & -99.20 & -97.34 & -95.48 & -102.93 & -113.76 & -92.80 & 0.00 \\
+    \thickhline
+\end{tabularx}
+\end{threeparttable}
+\end{table}
+
+\newpage
+
+\begin{figure}[hbt!]
+    \centering
+    \includegraphics[width=\textwidth]{sampler_xt_300khz_1x_gain.png}
+    \caption{Crosstalk with 300 kHz input frequency, 1x gain on victim, channel 3 as the aggressor}
+\end{figure}
+
+Noise density is measured using the following configuration\repeatfootnote{sampler2}:
+\begin{enumerate}
+    \item 1/12\textmu s sampling rate
+    \item 10k samples per measurement, averaging over 100 measurements
+    \item Measured at channels 6 \& 7. Channel 6 has the 50\textOmega~termination on, channel 7 has it off
+\end{enumerate}
+Noise density with respect to different gain settings with termination on/off are plotted below.
+
+\begin{multicols}{2}
+
+\begin{figure}[H]
+    \includegraphics[width=3.3in]{sampler_noise_term.png}
+    \caption{Noise density with termination enabled}
+\end{figure}
+
+\columnbreak
+
+\begin{figure}[H]
+    \includegraphics[width=3.3in]{sampler_noise_no_term.png}
+    \caption{Noise density with termination disabled}
+\end{figure}
+
+\end{multicols}
+
+\newpage
+
+Bandwidth of small signal and large signal input is shown below\repeatfootnote{sampler2}. The setup is as the following:
+\begin{enumerate}
+    \itemsep0em
+    \item 10k samples, sampled at 79.37 kHz
+    \item Driven by sinusoid from Keysight 33500B generator; Sampled using channel 7 without termination
+    \item Small signal measured using 2V\textsubscript{pp}/gain; Large signal measured using 15V\textsubscript{pp}/gain
+\end{enumerate}
+\begin{multicols}{2}
+
+\begin{figure}[H]
+    \includegraphics[width=3.3in]{sampler_small_signal_bw.png}
+    \caption{Small signal bandwidth}
+\end{figure}
+
+\columnbreak
+
+\begin{figure}[H]
+    \includegraphics[width=3.3in]{sampler_large_signal_bw.png}
+    \caption{Large signal bandwidth}
+\end{figure}
+
+\end{multicols}
+
+\newpage
+
+\section{Front Panel Drawings}
+\begin{multicols}{2}
+
+\begin{center}
+    \centering
+    \includegraphics[height=2.7in]{sampler_drawings.jpg}
+    \captionof{figure}{5108 Sampler front panel drawings}
+\end{center}
+
+\columnbreak
+
+\begin{center}
+    \centering
+    \includegraphics[height=2.7in]{sampler_assembly.jpg}
+    \captionof{figure}{5108 Sampler front panel assembly}
+\end{center}
+
+\end{multicols}
+
+\begin{multicols}{2}
+\begin{center}
+    \captionof{table}{Bill of Material (Standalone)}
+    \tiny
+    \begin{tabular}{|c|c|c|c|}
+    \hline
+    Index & Part No. & Qty & Description \\ \hline
+    1 & 90504202 & 1 & FP-FRONT PANEL, EXTRUDED, TYPE 2, STATIC, 3Ux8HP \\ \hline
+    2 & 3218843 & 2 & FP-ALIGNMENT PIN (LOCALIZATION) \\ \hline
+    3 & 3020716 & 0.04 & SLEEVE GREY PLAS.M2.5 (100PCS) \\ \hline
+    \end{tabular}
+\end{center}
+\columnbreak
+\begin{center}
+    \captionof{table}{Bill of Material (Assembled)}
+    \tiny
+    \begin{tabular}{|c|c|c|c|}
+    \hline
+    Index & Part No. & Qty & Description \\ \hline
+    1 & 90504202 & 1 & FP-LYKJ 3U4HP PANEL \\ \hline
+    2 & 3033098 & 0.04 & SCREW COLLAR M2.5X12.3 (100X) \\ \hline
+    3 & 3040138 & 2 & PB HOLDER DIE-CAST \\ \hline
+    4 & 3001012 & 2 & SCR M2.5*6 PAN PHL NI DIN7985 \\ \hline
+    5 & 3010110 & 0.02 & WASHER PLN.M2.7 DIN125 (100X) \\ \hline
+    6 & 3201099 & 0.01 & SCR M2.5*8 OVL PHL ST NI 100EA \\ \hline
+    7 & 3040005 & 1 & HANDLE 8HP GREY PLASTIC \\ \hline
+    8 & 3207076 & 0.01 & SCR M2.5*12 PAN 100 21101-222 \\ \hline
+    9 & 3201130 & 0.01 & NUT M2.5 HEX ST NI KIT (100PCS) \\ \hline
+    10 & 3211232 & 1 & SCR M2.5*14 PAN PHL SS \\ \hline
+    \end{tabular}
+\end{center}
+\end{multicols}
+
+\section{Configuring Termination}
+\begin{multicols}{2}
+The input termination can be configured by switches.
+The per-channel termination switches are found at the middle left part of the card.
+
+Switching on the termination switch adds a 50\textOmega~termination between the differential input signals.
+
+Regardless of the switch configurations, the differential input signals are separately terminated with 100k\textOmega~to the PCB ground.
+\columnbreak
+\begin{center}
+    \centering
+    \includegraphics[height=1.7in]{sampler_switches.jpg}
+    \captionof{figure}{Position of switches}
+\end{center}
+\end{multicols}
+
+\newpage
+
+\section{Example ARTIQ code}
+The sections below demonstrate simple usage scenarios of the 5108 Sampler card with the ARTIQ control system.
+They do not exhaustively demonstrate all the features of the ARTIQ system.
+The full documentation for the ARTIQ software and gateware is available at \url{https://m-labs.hk}.
+
+\subsection{Get input voltage}
+The following example initializes the Sampler card with 1x gain on all ADC channels.
+Sample all ADC channels at the end.
+
+\inputcolorboxminted{firstline=9,lastline=21}{examples/sampler.py}
+
+\subsection{Voltage-controlled DDS Amplitude (SU-Servo Only)}
+The SU-Servo feature can be enabled by integrating the 5108 Sampler with 4410 DDS Urukuls.
+Amplitude of the DDS output can be controlled by the ADC input of the Sampler through PI control, characterised by the following transfer function.
+\[H(s)=k_p+\frac{k_i}{s+\frac{k_i}{g}}\]
+In the following example, the amplitude of DDS is proportional to the ADC input from Sampler.
+First, initialize the RTIO, SU-Servo and its channel with 1x gain.
+
+\inputcolorboxminted{firstline=10,lastline=17}{examples/suservo.py}
+
+Next, setup the PI control as an IIR filter. It has -1 proportional gain $k_p$ and no integrator gain $k_i$.
+
+\inputcolorboxminted{firstline=18,lastline=25}{examples/suservo.py}
+
+Then, configure the DDS frequency to 10 MHz with 3V input offset.
+When input voltage $\geq$ offset voltage, the DDS output amplitude is 0.
+
+\inputcolorboxminted{firstline=26,lastline=30}{examples/suservo.py}
+
+SU-Servo encodes the ADC voltage in a linear scale [-1, 1].
+Therefore, 3V is converted to 0.3.
+Note that the ASF of all DDS channels are capped at 1.0, the amplitude clips when ADC input $\leq -7V$ with the above IIR filter.
+
+Finally, enable the SU-Servo channel with the IIR filter programmed beforehand.
+
+\inputcolorboxminted{firstline=32,lastline=33}{examples/suservo.py}
+
+A 10 MHz DDS signal is generated from the example above, with amplitude controllable by ADC.
+The RMS voltage of the DDS channel against the ADC voltage is plotted.
+The DDS channel is terminated with 50\textOmega.
+
+\begin{center}
+\begin{tikzpicture}[
+    declare function={
+        func(\x)= and(\x>=-10, \x<-7) * (160) +
+            and(\x>=-7, \x<3) * (16*(3-x)) +
+            and(\x>=3, \x<10) * (0);
+    }
+]
+\begin{axis}[
+    axis x line=middle, axis y line=middle,
+    every axis x label/.style={
+        at={(axis description cs:0.5,-0.1)},
+        anchor=north,
+    },
+    every axis y label/.style={
+        at={(ticklabel* cs:1.05)},
+        anchor=south,
+    },
+    minor x tick num=3,
+    grid=both,
+    height=8cm,
+    width=12cm,
+    ymin=0, ymax=180, ytick={0,16,...,160}, ylabel=DDS RMS Voltage ($mV_{rms}$),
+    xmin=-10, xmax=10, xtick={-10,-8,...,10}, xlabel=Sampler Voltage ($V$),
+]
+
+\addplot[blue, samples=21, domain=-10:10]{func(x)};
+\end{axis}
+\end{tikzpicture}
+\end{center}
+
+Note: DDS signal should be attenuated. High output power may affect the linearity.
+
+\section{Ordering Information}
+To order, please visit \url{https://m-labs.hk} and select the 5108 Sampler in the ARTIQ Sinara crate configuration tool. The card may also be ordered separately by writing to \url{mailto:sales@m-labs.hk}.
+
+\section*{}
+\vspace*{\fill}
+
+\begin{footnotesize}
+Information furnished by M-Labs Limited is provided in good faith in the hope that it will be useful. However, no responsibility is assumed by M-Labs Limited for its use. Specifications may be subject to change without notice.
+\end{footnotesize}
+
+\end{document}
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