A Cost-Effective 10-Bit D/A Converter for Digital-Input MOEMS Micromirror Actuation

<table><svg height="9.7624998" id="M38" style="vertical-align:-2.92279pt" version="1.1" viewbox="0 0 33.287498 9.7624998" width="33.287498" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.7625)">
<g transform="translate(72,-64.19)">
<text transform="matrix(1,0,0,-1,-71.95,67.15)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝜎</tspan>
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<text transform="matrix(1,0,0,-1,-65.37,64.35)">
<tspan style="font-size: 7.85px; " x="0" y="0">Δ</tspan>
<tspan style="font-size: 7.85px; " x="5.6648121" y="0">𝑅</tspan>
<tspan style="font-size: 7.85px; " x="11.470852" y="0">/</tspan>
<tspan style="font-size: 7.85px; " x="13.65204" y="0">𝑅</tspan>
</text>
</g>
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</svg> value versus <svg height="9.5" id="M39" style="vertical-align:-0.18pt" version="1.1" viewbox="0 0 16.112499 9.5" width="16.112499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.5)">
<g transform="translate(72,-64.4)">
<text transform="matrix(1,0,0,-1,-71.95,64.63)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝑊</tspan>
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</svg> and <svg height="9.2749996" id="M40" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 10.0375 9.2749996" width="10.0375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.275)">
<g transform="translate(72,-64.58)">
<text transform="matrix(1,0,0,-1,-71.95,64.63)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝐿</tspan>
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</svg><i>. </i></table>

VLSI Design

fig4

Figure 4

Figure 4: A Cost-Effective 10-Bit D/A Converter for Digital-Input MOEMS Micromirror Actuation 