Datasheet

14
ADCS7476 , ADCS7477 , ADCS7478
SNAS192G –APRIL 2003–REVISED MAY 2016 www.ti.com
Product Folder Links: ADCS7476 ADCS7477 ADCS7478
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Typical Characteristics (continued)
T
A
= 25°C, V
DD
= 3 V, f
SAMPLE
= 1 MSPS, f
SCLK
= 20 MHz, and f
IN
= 100 kHz (unless otherwise noted)
Figure 17. ADCS7477 Spectral Response at 100-kHz Input Figure 18. ADCS7477 SNR vs f
SCLK
Figure 19. ADCS7477 SINAD vs f
SCLK
Figure 20. ADCS7478 DNL
Figure 21. ADCS7478 INL Figure 22. ADCS7478 Spectral Response at 100-kHz Input