SLDS204B October 2014 – June 2020 PGA300
PRODUCTION DATA.
The accurate reference is used to generate the reference voltage for the P ADC, T ADC and DAC. Place a 100-nF capacitor between the REFCAP pin and AVSS to limit the bandwidth of reference noise.
NOTE
The accurate reference is valid 50 µs after the digital core starts running at power up.