Si3035
Input Frequency—Hz
Figure 10. IIR Receive Filter Response
Input Frequency—Hz
Figure 12. IIR Transmit Filter Response
Input Frequency—Hz
Figure 11. IIR Receive Filter Passband Ripple
Input Frequency—Hz
Figure 13. IIR Transmit Filter Passband Ripple
For Figures 10–13, all filter plots apply to a sample rate of
Fs = 8 kHz. The filters scale with the sample rate as follows:
F(–3 dB) = 0.45 Fs
where Fs is the sample frequency.
Rev. 1.2
13