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. 2014 Nov 14;14(11):21565–21587. doi: 10.3390/s141121565

Figure 9.

Figure 9.

Measurement result of the AFE, Tx, and ADC: (a) a time domain waveform of the AFE and Tx within a single sampling period; (b) Output spectrum of a 128 Hz, 1.8 Vp-p sine wave input after fast Fourier transform and differential nonlinearity of the ADC over 10.1 bits ENoB.