# Containing a table within page

Because the table is wider than the page, a black stripe appears at the far right. I've tried to put \\ between words on the first line, but that doesn't appear to be the right answer since it breaks everything.

My question is what can I do for the first line (between \toprule and \midrule) to become narrower without changing the font size?

\documentclass{article}
\usepackage{amssymb}
\usepackage{booktabs,threeparttable}

\begin{document}
\begin{table}[ht]
\caption{Synthesizable circuits summary.}
\label{tab:summary}
\centering
\begin{threeparttable}
\begin{tabular}{lccccc}
\toprule
$\;$ & TDC~[4] & LDO~[8] & VCO~[10] & Flash~ADC~[9] & VCO-based~ADC~[18] \\
\midrule
\textbf{Technology~(nm)} & 65 & 130 & 65 & 90 & 65 \\
\textbf{Synthesizable} & Yes & Yes & Yes & Yes & Yes\textsuperscript{\textdaggerdbl} \\
\textbf{Supply Voltage~(V)} & 1.2* & 0.6 & 1.2 & 1.2\textsuperscript{$\blacklozenge$} & 1.2* \\
\textbf{Power~(mW)} & 0.010-0.150\textsuperscript{\textbullet} & --- & --- & 34.8\textsuperscript{$\blacklozenge$} & 1.4 \\
\textbf{Dye Area~(mm\textsuperscript{2})} & 0.001 & --- & --- & 0.18 & --- \\
\bottomrule
\end{tabular}
\begin{tablenotes}
\small
\item * Assumed
\item \textbullet~Normalized to 1MS/s
\item $\blacklozenge$~One of the tested modes
\item \textdaggerdbl~Needs 2 exterior passive components
\end{tablenotes}
\end{threeparttable}
\end{table}
\end{document}


The resulting table:

• Welcome to TeX - LaTeX! Please post compilable code, if necessary removing macros not relevant to the problem (such as \gls). By default latex will not print such a black bar. Have turned on the draft option somewhere? – Andrew Swann Feb 8 '17 at 13:20
• One solution would be to split some of the heading elements over two rows. – Andrew Swann Feb 8 '17 at 13:21
• How or where is the \gls macro defined? Please make your code compilable without forcing your readers to guess which packages may have to be loaded. – Mico Feb 8 '17 at 13:23
• Does tex.stackexchange.com/q/2441/15925 help? – Andrew Swann Feb 8 '17 at 13:30
\item[\textdaggerdbl]   Needs 2 exterior passive components
\end{tablenotes}
\end{threeparttable}
\end{table}
\end{document}


• No, I didn't. Now I see, that last column can be narrower ... I will change this and show page layout. – Zarko Feb 8 '17 at 16:59