SLAS831D March 2014 – March 2018 PCM1860 , PCM1861 , PCM1862 , PCM1863 , PCM1864 , PCM1865
PRODUCTION DATA.
The natural response of the secondary ADC is not flat by frequency. However, the frequency response can be flattened, so that all frequencies are equally sensitive to the energysense detector by modifying the LPF or HPF biquads in the DSP.