| FIGURE 1 | |
 (a) |
 (b) |
|---|---|
| A 16-tap lowpass FIR-filter design (filter 1 in Table 1) operates at a maximum speed of 40.5 MHz. The design shows the simulated response to a swept sine wave from a frequency of 0 to clock/2 (a) and the actual response of the filter to a swept sine wave from 50 kHz to 5 MHz with a 10-MHz clock frequency (b). | |
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