EVAL-AD7762EB View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD7762EB

625 kSPS, 24-Bit, 109 dB Σ−Δ ADC With On-Chip Buffer

Analog Devices

'EVAL-AD7762EB' PDF : 28 Pages View PDF

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AD7762
TYPICAL PERFORMANCE CHARACTERISTICS
AVDD1 = DVDD = VDRIVE = 2.5 V, AVDD2 = AVDD3 = AVDD4 = 5 V, VREF = 4.096 V, TA = 25°C, normal mode, unless otherwise noted. All FFTs
are generated from 65536 samples using a 7-term Blackman-Harris window.
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FREQUENCY (Hz)
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Figure 5. Normal Mode FFT, 1 kHz, −0.5 dB Input Tone, 256× Decimation
Figure 8. Low Power FFT, 1 kHz, −0.5 dB Input Tone, 256× Decimation
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Figure 6. Normal Mode FFT, 1 kHz, −6 dB Input Tone, 256× Decimation
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Figure 9. Low Power FFT, 1 kHz, −6 dB Input Tone, 256× Decimation
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Figure 7. Normal Mode FFT, 1 kHz, −60 dB Input Tone, 256× Decimation
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FREQUENCY (Hz)
20000
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Figure 10. Low Power FFT, 1 kHz, −60 dB Input Tone, 256× Decimation
Rev. 0 | Page 10 of 28

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