ADS8512_14 Datasheet, PDF (10/34 Pages) Texas Instruments – 12-Bit, 40-kSPS, Low Power Sampling ANALOG-TO-DIGITAL CONVERTER with Internal Reference and Serial Interface

ADS8512
SLAS485 – JUNE 2008 ...................................................................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
FFT
-10 _{8192 Point FFT,}
f_S = 40 kHz,
-30 _{fIN = 20 kHz at 0 dB}
-50
-70
-90
-110
-130
0
5
10
15
20
f - Frequency - kHz
Figure 33.
FFT
-10 _{8192 Point FFT,}
-30
f_S = 40 kHz,
f_IN = 10 kHz at 0 dB
-50
-70
-90
-110
-130
0
5
10
15
20
f - Frequency - kHz
Figure 34.
-10
-30
-50
-70
-90
-110
-130
0
FFT
8192 Point FFT,
f_S = 40 kHz,
f_IN = 1 kHz at 0 dB
5
10
15
20
f - Frequency - kHz
Figure 35.
10
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