44 lines
1.1 KiB
TeX
44 lines
1.1 KiB
TeX
\documentclass[]{standalone}
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\input{./tikzpreamble}
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\begin{document}
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\begin{circuitikz}[scale=2]
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\draw[color=black, thick]
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(0,0) node[left]{$V_{SS}=-48V$}
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to [short,o-*] (1.5,0){} % Baseline for connection to ground
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(1,0)
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to [R, text width=1cm, l={R? 240k}, *-] (1,3)
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to [R, text width=1cm, l={R? 1k}, *-] (1,6)
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(0,6) to [short, o-] (1,6)
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(2.1,3) node[fd op amp] (fdoa) {}
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(fdoa.+) to (1,3)
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(fdoa.-) to (1.5,0)
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(fdoa.down) to (2.06,0)
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(fdoa.down)+(-.2,-.1)
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to (1.86,2.2)
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to (.1,2.2)
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to [short, -*](.1,6)
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(fdoa.up)
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to (2.06,6)
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to (5,6)
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(fdoa.up)+(-.2,.1)
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to +(-.2,1)
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to [short, -*] +(0,1)
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(4,3) node[op amp] (oa) {}
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(fdoa.out -) to (oa.-)
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(fdoa.out +) to (oa.+)
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(2.06,0) to [short,-o] (6,0) node[right]{GND}
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(5,0) node[ground]{} node[circ](4.5,0){}
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(5,0)
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to [R, text width=1cm, l=$R20$ 1k] (5,3)
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to [R, l=$R21$, *-*] (5,6)
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to [short, -o](6,6) node[right]{$V_{DD}=3.3 V$}
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% Mosfet Transistors
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;
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\end{circuitikz}
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\end{document}
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