| 摘要 |
A jitter-associated data generator is provided for generating data associated with jitter. The jitter-associated data generator comprises a first circuit, a second circuit, and a third circuit. The first circuit generates an output including frequency components in a first frequency band common to first and second jitter, from a received digital input, as digital data associated with first jitter. The second circuit generates an output including frequency components in a second frequency band corresponding to the difference between the first and second jitter, from the received input, as differential digital data. The third circuit generates an output including frequency components in a third frequency band including the first and second frequency bands, from the received first jitter-associated digital data and differential digital data, as digital data associated with the second jitter. |
