Difference between revisions of "MATLAB amplifier in detail"
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There are twenty-four unknown variables. The locations (and directions in the case of currents) are labeled on the circuit diagram. | There are twenty-four unknown variables. The locations (and directions in the case of currents) are labeled on the circuit diagram. | ||
| − | * Node voltages: <math>V_1, V_2, V_3, V_4, V_5, V_7, V_{out}</math> | + | * Node voltages: <math>V_1</math>, <math>V_2</math>, <math>V_3</math>, <math>V_4</math>, <math>V_5</math>, <math>V_7</math>, <math>V_{out}</math> |
* * Note: there is no <math>V_6</math> on this circuit; it was a redundant variable with <math>V_c</math>. | * * Note: there is no <math>V_6</math> on this circuit; it was a redundant variable with <math>V_c</math>. | ||
Revision as of 15:52, 2 July 2007
The model of the SiPM amplifier is a system of 24 equations in 24 variables that has been linearized so that it can be solved by MATLAB.
Parameters and variables
The MATLAB model has a number of parameters and variables to describe the amplifier circuit, including the 24 unknowns, 4 inputs, and numerous constants.
Input parameters
There are four input parameters:
- Input current: (A)
- Bias voltage: (V)
- Power voltage: (V)
- Frequency: (Hz)
Unknown variables
There are twenty-four unknown variables. The locations (and directions in the case of currents) are labeled on the circuit diagram.
- Node voltages: , , , , , ,
- * Note: there is no on this circuit; it was a redundant variable with .
