SLASF24 December 2023 TAC5112
ADVANCE INFORMATION
Figure 7-38 and Figure 7-39 respectively show the magnitude response and the pass-band ripple for a interpolation filter with a sampling rate of 32 kHz or 29.4 kHz. Table 7-36 lists the specifications for a interpolation filter with an 32-kHz or 29.4-kHz sampling rate.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
---|---|---|---|---|---|
Pass-band ripple | Frequency range is 0 to 0.454 × fS | –0.05 | 0.03 | dB | |
Stop-band attenuation | Frequency range is 0.586 × fS to 4 × fS | 81.9 | dB | ||
Frequency range is 4 × fS to 15.42 × fS | 87.6 | ||||
Group delay or latency | Frequency range is 0 to 0.454 × fS | 17.6 | 1/fS |