| 发明名称 | A/D converter | ||
| 摘要 | An A/D converter having high accuracy and high throughput irrespective of characteristic variations of analog circuits is provided. The A/D converter includes a voltage-to-time converter configured to synchronize with a sampling clock signal and convert an input analog voltage to a time difference between two signals, and a plurality of time-to-digital converters each configured to convert the time difference between the two signals to a digital value. The plurality of time-to-digital converters operate in an interleaved manner. | ||
| 申请公布号 | US8890741(B2) | 申请公布日期 | 2014.11.18 |
| 申请号 | US201313770871 | 申请日期 | 2013.02.19 |
| 申请人 | Panasonic Corporation | 发明人 | Dosho Shiro;Takayama Masao;Miki Takuji |
| 分类号 | H03M1/50;H03M1/12 | 主分类号 | H03M1/50 |
| 代理机构 | McDermott Will & Emery LLP | 代理人 | McDermott Will & Emery LLP |
| 主权项 | 1. An A/D converter comprising: a voltage-to-time converter configured to synchronize with a sampling clock signal and convert an input analog voltage to a time difference between two digital signals; and a plurality of time-to-digital converters each configured to convert the time difference between the two digital signals to a digital value, wherein the plurality of time-to-digital converters operate in an interleaved manner. | ||
| 地址 | Osaka JP | ||