SBASA91 December 2020 TLV320ADC3120
Figure 8-31 and Figure 8-32 respectively show the magnitude response and the pass-band ripple for a decimation filter with a sampling rate of 192 kHz or 176.4 kHz. Table 8-28 lists the specifications for a decimation filter with an 192-kHz or 176.4-kHz sampling rate.
|Pass-band ripple||Frequency range is 0 to 0.3 × fS||–0.05||0.05||dB|
|Stop-band attenuation||Frequency range is 0.473 × fS to 4 × fS||70.0||dB|
|Frequency range is 4 × fS onwards||111.0|
|Group delay or latency||Frequency range is 0 to 0.3 × fS||11.9||1/fS|