"Bias analysis"

Bias analysis

Numeric dcvar analysis results

DC solution of the network

$$\left[\begin{matrix}I_{V1}\\Io_{N1 XU1}\\I_{R4}\\Ii_{F1 XU1}\\I_{Vo XU1}\\I_{R1}\\I_{R2}\\I_{R3}\\V_{3 XU1}\\V_{5 XU1}\\V_{N001}\\V_{N002}\\V_{N003}\\V_{N004}\\V_{out}\end{matrix}\right]=\left[\begin{matrix}-0.0025\\0\\-0.0025\\0\\0\\0\\0\\-0.0025\\2.5\\0\\5.0\\2.5\\2.5\\2.5\\2.5\end{matrix}\right]$$

Detector-referred variance

$$\sigma_{out}^2=0.0001036\, \mathrm{\left[ V^2 \right]}$$

Source-referred variance

$$\sigma_{in}^2=0.0004143\, \mathrm{\left[ V^2 \right]}$$

Contributions of individual component variances

Variance of source: I_R3
Source variance:$6.806 \cdot 10^{-11}$$\,\mathrm{\left[ A^2 \right]}$
Detector-referred:$1.702 \cdot 10^{-5}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$6.806 \cdot 10^{-5}$$\,\mathrm{\left[ V^2 \right]}$
Variance of source: I_R4
Source variance:$6.806 \cdot 10^{-11}$$\,\mathrm{\left[ A^2 \right]}$
Detector-referred:$1.702 \cdot 10^{-5}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$6.806 \cdot 10^{-5}$$\,\mathrm{\left[ V^2 \right]}$
Variance of source: Ib_XU1
Source variance:$3.6 \cdot 10^{-15}$$\,\mathrm{\left[ A^2 \right]}$
Detector-referred:$9.0 \cdot 10^{-10}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$3.6 \cdot 10^{-9}$$\,\mathrm{\left[ V^2 \right]}$
Variance of source: Io_XU1
Source variance:$9.0 \cdot 10^{-16}$$\,\mathrm{\left[ A^2 \right]}$
Detector-referred:$1.476 \cdot 10^{-6}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$5.905 \cdot 10^{-6}$$\,\mathrm{\left[ V^2 \right]}$
Variance of source: V1
Source variance:$0.0002723$$\,\mathrm{\left[ V^2 \right]}$
Detector-referred:$6.806 \cdot 10^{-5}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$0.0002723$$\,\mathrm{\left[ V^2 \right]}$
Variance of source: Vo_XU1
Source variance:$1.6 \cdot 10^{-9}$$\,\mathrm{\left[ V^2 \right]}$
Detector-referred:$1.6 \cdot 10^{-9}$$\,\mathrm{\left[ V^2 \right]}$
Source-referred:$6.4 \cdot 10^{-9}$$\,\mathrm{\left[ V^2 \right]}$

The standard deviation of the output voltage is:

\begin{equation} \sigma_{out}=10.18\,\left[ \mathrm{mV}\right] \end{equation}

Go to myFirstVampOPA211bias_index

SLiCAP: Symbolic Linear Circuit Analysis Program, Version 1.0 © 2009-2021 SLiCAP development team

For documentation, examples, support, updates and courses please visit: analog-electronics.eu

Last project update: 2021-03-29 10:24:03