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Board Connectors and Components
2.5
The ADC161S626 Circuit
The R9, R10, and C11 are the anti-aliasing filter for the differential input of the ADC161S626. C15 and
C16 are the bypass capacitors of reference voltage VREF. C13 and C14 are the bypass capacitors of the
analog supply and digital input/output supply, respectively. The ADC161S626 communicates with the
launch pad through the 3 wire SPI interface (SCLK, DOUT and CS).
Figure 6. The ADC161S626 Circuit
9
SNOU130A – July 2014 – Revised February 2015
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