"circuit data and circuit schematic"

circuit data and circuit schematic

Two-stage circuit analysis

Table: Element data of expanded netlist 'Assignment 5 - Frequency analysis'
RefDesNodesRefsModelParamSymbolicNumeric
C1N001 N002 C value$C_{F}$$5.0 \cdot 10^{-12}$
C2N006 N005 C value$C_{A}$$1.0 \cdot 10^{-11}$
Cdb_M1_XU2N002 0 C value$c_{db XU2}$$8.1 \cdot 10^{-14}$
Cdd_M1_XU10 N003 C value$\frac{c_{db XU1}}{2}$$7.2 \cdot 10^{-14}$
Cdg1_M1_XU10 N001 C value$c_{dg XU1}$$3.68 \cdot 10^{-13}$
Cdg2_M1_XU1N003 0 C value$c_{dg XU1}$$3.68 \cdot 10^{-13}$
Cdg_M1_XU2N002 N003 C value$c_{dg XU2}$$1.51 \cdot 10^{-13}$
Cgb_M1_XU2N003 0 C value$c_{gb XU2}$$6.193 \cdot 10^{-14}$
Cgg_M1_XU1N001 0 C value$\frac{c_{gb XU1}}{2} + \frac{c_{gs XU1}}{2}$$9.818 \cdot 10^{-13}$
Cgs_M1_XU2N003 0 C value$c_{gs XU2}$$6.643 \cdot 10^{-13}$
Csb_M1_XU20 0 C value$c_{sb XU2}$$8.1 \cdot 10^{-14}$
E1N005 0 N004 0 E value$L_{A}$$0.5$
Gb_M1_XU2N002 0 0 0 g value$g_{b XU2}$$0.01415$
Gm_M1_XU10 N003 N001 0 g value$\frac{g_{m XU1}}{2}$$0.03055$
Gm_M1_XU2N002 0 N003 0 g value$g_{m XU2}$$0.03532$
Go_M1_XU10 N003 0 N003 g value$\frac{g_{o XU1}}{2}$$6.667 \cdot 10^{-5}$
Go_M1_XU2N002 0 N002 0 g value$g_{o XU2}$$0.0002508$
R1out N002 R value$R_{C}$$50.0$
R20 out R value$R_{C}$$50.0$
RphzN001 N006 r value$R_{phz}$$0$
dcvar$0$$0$
V2N004 0 V value$Vin$$Vin$
dc$0$$0$
dcvar$0$$0$
noise$0$$0$
Table: Parameter definitions in 'Assignment 5 - Frequency analysis'.
NameSymbolicNumeric
$CGBO_{N18}$$1.0 \cdot 10^{-12}$$1.0 \cdot 10^{-12}$
$CGBO_{P18}$$1.0 \cdot 10^{-12}$$1.0 \cdot 10^{-12}$
$CGSO_{N18}$$4.6 \cdot 10^{-10}$$4.6 \cdot 10^{-10}$
$CGSO_{P18}$$3.0 \cdot 10^{-10}$$3.0 \cdot 10^{-10}$
$CJB_{0 N18}$$0.001$$0.001$
$CJB_{0 P18}$$0.001$$0.001$
$C_{A}$$1.0 \cdot 10^{-11}$$1.0 \cdot 10^{-11}$
$C_{F}$$5.0 \cdot 10^{-12}$$5.0 \cdot 10^{-12}$
$C_{OX N18}$$\frac{\epsilon_{0} \epsilon_{SiO2}}{TOX_{N18}}$$0.008633$
$C_{OX P18}$$\frac{\epsilon_{0} \epsilon_{SiO2}}{TOX_{P18}}$$0.008422$
$E_{CRIT N18}$$3.5 \cdot 10^{6}$$3.5 \cdot 10^{6}$
$E_{CRIT P18}$$1.4 \cdot 10^{7}$$1.4 \cdot 10^{7}$
$ID_{DP}$$0.0036$$0.0036$
$ID_{N}$$0.00125$$0.00125$
$ID_{P}$$-0.00125$$-0.00125$
$IG$$0$$0$
$I_{0 N18}$$2 C_{OX N18} N_{s N18} U_{T}^{2} u_{0 N18}$$1.439 \cdot 10^{-6}$
$I_{0 P18}$$2 C_{OX P18} N_{s P18} U_{T}^{2} u_{0 P18}$$2.736 \cdot 10^{-7}$
$LDS_{N18}$$1.8 \cdot 10^{-7}$$1.8 \cdot 10^{-7}$
$LDS_{P18}$$1.8 \cdot 10^{-7}$$1.8 \cdot 10^{-7}$
$L_{A}$$0.5$$0.5$
$L_{DP}$$3.0 \cdot 10^{-7}$$3.0 \cdot 10^{-7}$
$L_{N}$$1.8 \cdot 10^{-7}$$1.8 \cdot 10^{-7}$
$L_{P}$$1.8 \cdot 10^{-7}$$1.8 \cdot 10^{-7}$
$N_{s N18}$$1.45$$1.45$
$N_{s P18}$$1.35$$1.35$
$R_{C}$$50$$50.0$
$R_{phz}$$0$$0$
$T$$300$$300.0$
$TOX_{N18}$$4.0 \cdot 10^{-9}$$4.0 \cdot 10^{-9}$
$TOX_{P18}$$4.1 \cdot 10^{-9}$$4.1 \cdot 10^{-9}$
$\Theta_{N18}$$0.28$$0.28$
$\Theta_{P18}$$0.35$$0.35$
$U_{T}$$\frac{T k}{q}$$0.02585$
$VAL_{N18}$$9.0 \cdot 10^{7}$$9.0 \cdot 10^{7}$
$VAL_{P18}$$4.0 \cdot 10^{7}$$4.0 \cdot 10^{7}$
$Vth_{N18}$$0.48$$0.48$
$W_{DP}$$0.0008$$0.0008$
$W_{N}$$0.0001$$0.0001$
$W_{P}$$0.00035$$0.00035$
$c$$2.998 \cdot 10^{8}$$2.998 \cdot 10^{8}$
$\epsilon_{0}$$\frac{1}{c^{2} \mu_{0}}$$8.854 \cdot 10^{-12}$
$\epsilon_{SiO2}$$3.9$$3.9$
$k$$1.381 \cdot 10^{-23}$$1.381 \cdot 10^{-23}$
$\mu_{0}$$4.0 \cdot 10^{-7} \pi$$1.257 \cdot 10^{-6}$
$q$$1.602 \cdot 10^{-19}$$1.602 \cdot 10^{-19}$
$u_{0 N18}$$0.086$$0.086$
$u_{0 P18}$$0.018$$0.018$
$IC_{CRIT N XU2}$$\frac{1}{16 N_{s N18}^{2} U_{T}^{2} \left(\Theta_{N18} + \frac{1}{E_{CRIT N18} L_{N}}\right)^{2}}$$12.76$
$IC_{CRIT P XU2}$$\frac{1}{16 N_{s P18}^{2} U_{T}^{2} \left(\Theta_{P18} + \frac{1}{E_{CRIT P18} L_{P}}\right)^{2}}$$92.0$
$IC_{CRIT XU1}$$\frac{1}{16 N_{s N18}^{2} U_{T}^{2} \left(\Theta_{N18} + \frac{1}{E_{CRIT N18} L_{DP}}\right)^{2}}$$29.29$
$IC_{N XU2}$$IC_{Ni XU2} \left(1 + \frac{IC_{Ni XU2}}{2 IC_{CRIT N XU2}}\right)^{0.5}$$1.611$
$IC_{Ni XU2}$$\frac{ID_{N} L_{N}}{I_{0 N18} W_{N}}$$1.564$
$IC_{P XU2}$$IC_{\Pi XU2} \left(1 + \frac{IC_{\Pi XU2}}{2 IC_{CRIT P XU2}}\right)^{0.5}$$2.365$
$IC_{\Pi XU2}$$- \frac{ID_{P} L_{P}}{I_{0 P18} W_{P}}$$2.35$
$IC_{XU1}$$IC_{i XU1} \left(1 + \frac{IC_{i XU1}}{2 IC_{CRIT XU1}}\right)^{0.5}$$0.9457$
$IC_{i XU1}$$\frac{ID_{DP} L_{DP}}{I_{0 N18} W_{DP}}$$0.9382$
$V_{GS XU1}$$2 N_{s N18} U_{T} \log{\left(e^{\sqrt{IC_{XU1}}} - 1 \right)} + Vth_{N18}$$0.5173$
$c_{db XU1}$$CJB_{0 N18} LDS_{N18} W_{DP}$$1.44 \cdot 10^{-13}$
$c_{db XU2}$$CJB_{0 N18} LDS_{N18} W_{N} + CJB_{0 P18} LDS_{P18} W_{P}$$8.1 \cdot 10^{-14}$
$c_{dg XU1}$$CGSO_{N18} W_{DP}$$3.68 \cdot 10^{-13}$
$c_{dg XU2}$$CGSO_{N18} W_{N} + CGSO_{P18} W_{P}$$1.51 \cdot 10^{-13}$
$c_{gb XU1}$$2 CGBO_{N18} L_{DP} + \frac{C_{OX N18} L_{DP} W_{DP} \left(N_{s N18} - 1\right)}{3 N_{s N18}}$$2.143 \cdot 10^{-13}$
$c_{gb XU2}$$2 CGBO_{N18} L_{N} + 2 CGBO_{P18} L_{P} + \frac{C_{OX N18} L_{N} W_{N} \left(N_{s N18} - 1\right)}{3 N_{s N18}} + \frac{C_{OX P18} L_{P} W_{P} \left(N_{s P18} - 1\right)}{3 N_{s P18}}$$6.193 \cdot 10^{-14}$
$c_{gs XU1}$$CGSO_{N18} W_{DP} + \frac{2 C_{OX N18} L_{DP} W_{DP}}{3}$$1.749 \cdot 10^{-12}$
$c_{gs XU2}$$CGSO_{N18} W_{N} + CGSO_{N18} W_{P} + \frac{2 C_{OX N18} L_{N} W_{N}}{3} + \frac{2 C_{OX P18} L_{P} W_{P}}{3}$$6.643 \cdot 10^{-13}$
$c_{iss XU2}$$c_{dg XU2} + c_{gb XU2} + c_{gs XU2}$$8.773 \cdot 10^{-13}$
$c_{sb XU2}$$CJB_{0 N18} LDS_{N18} W_{N} + CJB_{0 P18} LDS_{P18} W_{P}$$8.1 \cdot 10^{-14}$
$f_{T PN XU2}$$\frac{g_{m XU2}}{2 \pi c_{iss XU2}}$$6.408 \cdot 10^{9}$
$g_{b XU2}$$g_{m N XU2} \left(N_{s N18} - 1\right) + g_{m P XU2} \left(N_{s P18} - 1\right)$$0.01415$
$g_{m N XU2}$$\frac{ID_{N}}{N_{s N18} U_{T} \sqrt{IC_{N XU2} \left(1 + \frac{IC_{N XU2}}{IC_{CRIT N XU2}}\right) + 0.5 \sqrt{IC_{N XU2} \left(1 + \frac{IC_{N XU2}}{IC_{CRIT N XU2}}\right)} + 1}}$$0.01786$
$g_{m P XU2}$$- \frac{ID_{P}}{N_{s P18} U_{T} \sqrt{IC_{P XU2} \left(1 + \frac{IC_{P XU2}}{IC_{CRIT P XU2}}\right) + 0.5 \sqrt{IC_{P XU2} \left(1 + \frac{IC_{P XU2}}{IC_{CRIT P XU2}}\right)} + 1}}$$0.01747$
$g_{m XU1}$$\frac{ID_{DP}}{N_{s N18} U_{T} \sqrt{IC_{XU1} \left(1 + \frac{IC_{XU1}}{IC_{CRIT XU1}}\right) + 0.5 \sqrt{IC_{XU1} \left(1 + \frac{IC_{XU1}}{IC_{CRIT XU1}}\right)} + 1}}$$0.0611$
$g_{m XU2}$$g_{m N XU2} + g_{m P XU2}$$0.03532$
$g_{o XU1}$$\frac{ID_{DP}}{L_{DP} VAL_{N18}}$$0.0001333$
$g_{o XU2}$$\frac{ID_{N}}{L_{N} VAL_{N18}} - \frac{ID_{P}}{L_{P} VAL_{P18}}$$0.0002508$
Table: Parameters without definition in 'Assignment 5 - Frequency analysis.
Name
$Vin$

Now the input stage is designed (in Assignment 5 - Input stage design) and the ouptut stage is designed (in Assignment 4 - Complementary-parallel CS output stage), the total circuit can be characterised. In the image above, the total circuit can be seen. The parameters for the input transistors can be summarised with:

\begin{equation} W_{DP}=800.0\,\left[ \mathrm{um}\right] \end{equation} \begin{equation} L_{DP}=300.0\,\left[ \mathrm{nm}\right] \end{equation} \begin{equation} ID_{DP}=3.6\,\left[ \mathrm{mA}\right] \end{equation} \begin{equation} W_{N}=100.0\,\left[ \mathrm{um}\right] \end{equation} \begin{equation} W_{P}=350.0\,\left[ \mathrm{um}\right] \end{equation} \begin{equation} L_{N}=180.0\,\left[ \mathrm{nm}\right] \end{equation} \begin{equation} L_{P}=180.0\,\left[ \mathrm{nm}\right] \end{equation} \begin{equation} ID_{N}=1.25\,\left[ \mathrm{mA}\right] \end{equation} \begin{equation} ID_{N}=-1.25\,\left[ \mathrm{mA}\right] \end{equation}

The full circuit parameters can be found in the following section:

Go to Assignment-5---Frequency-analysis_index

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Last project update: 2022-01-13 18:09:51