IntegratorHold
Integrate a signal with respect to time during a voltage-controlled window.
Parameters
scale_factor
Options
compare_to \( \in \{ \)
GROUND
\( , \)
SECOND_INPUT
\( , \)
VARIABLE_REFERENCE
\( \} \)
output_polarity \( \in \{ \)
NONINVERTED
\( , \)
INVERTED
\( \} \)
control_signal_polarity \( \in \{ \)
ACTIVE_HIGH
\( , \)
ACTIVE_LOW
\( \} \)
input_phase \( \in \{ \)
PHASE1
\( , \)
PHASE2
\( \} \)
Inputs
input
Half-Cycle
control
Half-Cycle
Outputs
output
Continuous
integrate
Continuous
Transfer Function
$$
\frac{V_{out}(s)}{V_{in}(s)} = \frac{\pm K_{sf}}{s}\\
\text{reset and integrate if $V_{ctrl} > V_{ref}$} \\
\text{else hold result}
$$
Analog Resource Usage
$$
\begin{array}{|c|c|}
\hline
\text{Opamps} & \text{2 of 8} \\
\hline
\text{Comparators} & \text{1 of 4} \\
\hline
\text{Capacitors} & \text{6 of 32} \\
\hline
\end{array}
$$