Data Sheet

AD7767

TYPICAL PERFORMANCE CHARACTERISTICS

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Rev. D | 10 of 23

AVDD = DVDD = 2.5 V ± 5%, VDRIVE = 1.8 V to 3.6 V, VREF = 5 V, MCLK = 1.024 MHz, common-mode input = VREF/2. TA = 25°C, unless

otherwise noted. All FFTs were generated using 8192 samples using a four-term Blackman-Harris window.

Figure 7. AD7767 FFT, 1 kHz, −0.5 dB Input Tone

Figure 8. AD7767-1 FFT, 1 kHz, −0.5 dB Input Tone

Figure 9. AD7767-2 FFT, 1 kHz, −0.5 dB Input Tone

Figure 10. AD7767 FFT, 1 kHz, −6 dB Input Tone

Figure 11. AD7767-1 FFT, 1 kHz, −6 dB Input Tone

Figure 12. AD7767-2 FFT, 1 kHz, −6 dB Input Tone