ZHCSPD7A April 2022 – September 2022 PCMD3140-Q1
PRODUCTION DATA
Figure 7-47 shows the magnitude response and Figure 7-48 shows the pass-band ripple and phase deviation for a decimation filter with a sampling rate of 176.4 kHz to 192 kHz. Table 7-33 lists the specifications for a decimation filter with a 176.4-kHz to 192-kHz sampling rate.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
---|---|---|---|---|---|
Pass-band ripple | Frequency range is 0 to 463 × fS | –0.03 | 0.03 | dB | |
Stop-band attenuation | Frequency range is 0.6 × fS onwards | 85.6 | dB | ||
Group delay or latency | Frequency range is 0 to 0.365 × fS | 7.7 | 1/fS | ||
Group delay deviation | Frequency range is 0 to 0.365 × fS | –0.027 | 0.027 | 1/fS | |
Phase deviation | Frequency range is 0 to 0.365 × fS | –0.26 | 0.30 | Degrees |