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Voltage Spike
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I would like to simulate this schematic in a SPICE AC analysis. A regular switch model only works in a transient simulation. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz 50% duty cycle

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

I would like to simulate this schematic in a SPICE AC analysis. A regular switch model only works in a transient simulation. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

I would like to simulate this schematic in a SPICE AC analysis. A regular switch model only works in a transient simulation. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz 50% duty cycle

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

added 61 characters in body
Source Link
Voltage Spike
  • 88.8k
  • 49
  • 90
  • 234

I would like to simulate this schematic in a SPICE AC analysis. A regular switch model only works in a transient simulation. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

I would like to simulate this schematic in a SPICE AC analysis. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

I would like to simulate this schematic in a SPICE AC analysis. A regular switch model only works in a transient simulation. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab

Source Link
Voltage Spike
  • 88.8k
  • 49
  • 90
  • 234

Impedance equivalent for oscillating switch in SPICE AC simulation

I would like to simulate this schematic in a SPICE AC analysis. Is there an equivalent impedance that I can use in the place of the switches (and the switched resistor)?

The frequency of the switch is 100kHz

A better question would be, is there a way to substitute some kind of impedance in for the switch and resistor if the switching frequency is 100kHz?

schematic

simulate this circuit – Schematic created using CircuitLab