| 发明名称 |
OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT |
| 摘要 |
An oscillator includes an input terminal, an oscillation circuit section configured to cause a resonator to resonate to output an oscillator signal, a digital input section to which a signal for controlling an oscillation frequency of the oscillation circuit section is input via the input terminal, and a first bias circuit section including a constant current source configured to supply a reference current to the digital input section. |
| 申请公布号 |
US2016226447(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201615014283 |
申请日期 |
2016.02.03 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
FUKUZAWA Akihiro |
| 分类号 |
H03B5/32 |
主分类号 |
H03B5/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An oscillator comprising:
an input terminal; an oscillation circuit section configured to cause a resonator to resonate to output an oscillator signal; a digital input section to which a digital signal for controlling an oscillation frequency of the oscillation circuit section is input via the input terminal; and a first bias circuit section including a constant current source configured to supply a reference current to the digital input section. |
| 地址 |
Tokyo JP |
