AD679A データシートの表示（PDF） - Analog Devices

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AD679A

14-bit 128 kSPS complete sampling ADC

Analog Devices 

AD679

Figure 13. Harmonic Distortion vs. Input Frequency

(–0.5 dB Input)

Figure 16. 5-Plot Averaged 2048 Point FFT at 128

kSPS, fIN = 10.009 kHz

Figure 14. Total Harmonic Distortion vs. Input

Frequency and Amplitude

Figure 17. Nonaveraged IMD Plot for fIN = 9.08 kHz

(fa), 9.58 kHz (fb) at 128 kSPS

Figure 15. S/(N+D) vs. Input Frequency and Amplitude

Figure 18. Power Supply Rejection (fIN = 10 kHz,

fSAMPLE = 128 kSPS, VRIPPLE = 0.1 V p-p)

–12–

REV. C

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