JAJSNO3 January 2022 TAC5111
ADVANCE INFORMATION
Figure 7-34 and Figure 7-35 respectively show the magnitude response and the pass-band ripple for a decimation filter with a sampling rate of 16 kHz or 14.7 kHz. Table 7-34 lists the specifications for a decimation filter with a 16-kHz or 14.7-kHz sampling rate.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
---|---|---|---|---|---|
Pass-band ripple | Frequency range is 0 to 0.454 × fS | –0.05 | 0.05 | dB | |
Stop-band attenuation | Frequency range is 0.6 × fS to 4 × fS | 80.2 | dB | ||
Frequency range is 4 × fS onwards | 84.7 | ||||
Group delay or latency | Frequency range is 0 to 0.454 × fS | 16.1 | 1/fS |