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TWO-TONE FFT
Two-Tone, Second Order Intermodulation
Distortion Products (F1 + F2)
The resulting rms second order distortion value reported by the
mixing of two analog input signals. The peak spurious
component is considered an IMD product. It is reported in dBc.
Two-Tone, Second Order Intermodulation
Distortion Products (F2–F1)
The resulting rms second order distortion value reported by the
mixing of two analog input signals. The peak spurious
component is considered an IMD product. It is reported in dBc.
Two-Tone, Third Order Intermodulation
Distortion Products (2F1 + F2)
The resulting rms third order distortion value reported by the
mixing of two analog input signals. The peak spurious
component is considered an IMD product. It is reported in dBc.
Two-Tone, Third Order Intermodulation
Distortion Products (2F2 + F1)
The resulting rms third order distortion value reported by the
mixing of two analog input signals. The peak spurious
component is considered an IMD product. It is reported in dBc.
HSC-ADC-EVALA-SC/HSC-ADC-EVALA-DC
Two-Tone, Worst Other Spur (WoSpur)
The resulting rms distortion value, reported by the mixing of
two analog input signals that is not related to the second or
third order distortion products. The peak spurious component
is not considered an IMD product. It is reported in dBc.
Two-Tone, Second Order Input Intercept Point
(IIP2)
The measure of full-scale input signal power of the converter
minus half the IMD second order products. It is reported in dBm.
Two-Tone, Third Order Input Intercept Point (IIP3)
The measure of full-scale input signal power of the converter
minus half the IMD third order products. It is reported in dBm
Two-Tone, SFDR
The ratio of the rms value of either input tone to the rms value
of the peak spurious component. The peak spurious component
is not an IMD product. It is reported in dBc.
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Rev. 0 | Page 9 of 44
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