3.5  E: Voltage Controlled Voltage Source

3.5.1  Syntax

Device

Exxxxxxx n+ n– nc+ nc– value
Exxxxxxx n+ n– nc+ nc– expression
.VCVS label n+ n– nc+ nc– expression

Model (optional)

.model mname TABLE {args}

3.5.2  Purpose

Voltage controlled voltage source, or voltage gain block.

3.5.3  Comments

N+ and n– are the positive and negative element (output) nodes, respectively. Nc+ and nc– are the positive and negative controlling nodes, respectively. Value is the voltage gain.

You may specify the value in any of these forms:
  1. A simple value. This is the voltage gain.

  2. An expression, as described in the behavioral modeling chapter. The expression can specify the output voltage as a function of input voltage, or the voltage gain as a function of time.

  3. A model, as described in the behavioral modeling chapter. The table model describes a table of output voltage vs. input voltage.

3.5.4  Probes

The standard probes for all basic elements are all available. See the print command for documentation.