RectifierHold
Half-cycle rectifier with positive and negative half-wave modes.
Parameters
gain
Options
rectifier_mode \( \in \{ \)
POSITIVE_HALF_WAVE
\( , \)
NEGATIVE_HALF_WAVE
\( \} \)
input_phase \( \in \{ \)
PHASE1
\( , \)
PHASE2
\( \} \)
opamp_mode \( \in \{ \)
DEFAULT
\( , \)
CHOPPER_STABILIZED
\( \} \)
Inputs
input
Half-Cycle
Outputs
output
Continuous
Transfer Function
$$
\text{Positive Half Wave} \\
V_{out} =
\begin{cases}
\pm G \cdot V_{in} & \text{if $\> V_{in} > 0$} \\
0 & \text{if $\> V_{in} < 0$}
\end{cases} \\~\\
\text{Negative Half Wave} \\
V_{out} =
\begin{cases}
0 & \text{if $\> V_{in} > 0$} \\
\pm G \cdot V_{in} & \text{if $\> V_{in} < 0$}
\end{cases}
$$
Analog Resource Usage
$$
\begin{array}{|c|c|}
\hline
\text{Opamps} & \text{1 of 8} \\
\hline
\text{Comparators} & \text{1 of 4} \\
\hline
\text{Capacitors} & \text{3 of 32} \\
\hline
\end{array}
$$