| 发明名称 |
OSCILLATING SIGNAL GENERATOR, PHASE-LOCK LOOP CIRCUIT USING THE OSCILLATING SIGNAL GENERATOR AND CONTROL METHOD OF THE OSCILLATING SIGNAL GENERATOR |
| 摘要 |
An oscillating signal generator includes: a controllable oscillator arranged to output an oscillating signal according to a control signal and a band adjusting signal; a control circuit arranged to generate a continuous signal having a specific slew-rate when the control signal reaches a boundary of a control signal interval; and a current mirror arranged to generate the band adjusting signal according to at least the continuous signal. |
| 申请公布号 |
US2015280723(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201414224078 |
申请日期 |
2014.03.25 |
| 申请人 |
MEDIATEK INC. |
发明人 |
Fan Chi-Wei;Liu Shiue-Shin |
| 分类号 |
H03L7/099;H03L7/10;H03L7/085 |
主分类号 |
H03L7/099 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An oscillating signal generator, comprising:
a controllable oscillator, arranged to output an oscillating signal according to a control signal and a band adjusting signal; a control circuit, arranged to generate a continuous signal having a specific slew-rate when the control signal reaches a boundary of a control signal interval; and a current mirror, arranged to generate the band adjusting signal according to at least the continuous signal. |
| 地址 |
Hsin-Chu TW |
