Chirp Current Source
Sources
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Generic
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Curated by CircuitSim
About this component
Two-terminal current source with linearly swept frequency and amplitude, configurable delay, offset, and repetition.
Parameters
Sweep
5 parameters
INITIALFREQUENCY
Initial frequency
Frequency at the start of the chirp sweep.
0 Hz
FINALFREQUENCY
Final frequency
Frequency reached at the end of the chirp sweep.
500 Hz
SWEEPDURATION
Sweep duration
Time over which frequency and amplitude move from their initial to final values.
0.3 s
DELAY
Delay
Delay before the chirp waveform begins.
50m s
REPEAT
Repeat
Repeat the complete chirp pattern, including its delay interval.
true
Current levels
3 parameters
INITIALAMPLITUDE
Initial amplitude
Peak current amplitude at the start of the chirp sweep.
1 A
FINALAMPLITUDE
Final amplitude
Peak current amplitude at the end of the chirp sweep.
1 A
OFFSET
Current offset
DC current offset present before, during, and after the chirp sweep.
0 A
Pins
Pins
2 pins
1
1
Upper current terminal. Positive source current exits this terminal.
2
2
Lower current terminal. Positive source current enters this terminal.
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