| 发明名称 | Analog-to-digital converter and an image sensor including the same | ||
| 摘要 | An analog-to-digital converter includes a modulator, a controller, and a digital filter. The modulator generates a modulated signal based on an analog signal. The controller generates a weight control signal. The digital filter includes a weight signal generator and a first integrator. The weight signal generator generates a weight signal based on the weight control signal. The first integrator generates a digital signal corresponding to the analog signal by integrating the weight signal in response to the modulated signal. The weight control signal corresponds to a type and an order of the digital filter. | ||
| 申请公布号 | US9473166(B2) | 申请公布日期 | 2016.10.18 |
| 申请号 | US201514692787 | 申请日期 | 2015.04.22 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD.;INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY | 发明人 | Kim Jae-Hong;Chae Youngcheol;Song Seungwoo;Jo Woojin;Hwang Hyunseok |
| 分类号 | H03M1/12;H03M3/00;H03M1/06 | 主分类号 | H03M1/12 |
| 代理机构 | F. Chau & Associates, LLC | 代理人 | F. Chau & Associates, LLC |
| 主权项 | 1. An analog-to-digital converter, comprising: a modulator configured to generate a modulated signal based on an analog signal; a controller configured to generate a weight control signal; and a digital filter including a weight signal generator and a first integrator, the weight signal generator configured to generate a weight signal based on the weight control signal, the first integrator configured to generate a digital signal corresponding to the analog signal by integrating the weight signal in response to the modulated signal, wherein the weight control signal corresponds to a type and an order of the digital filter. | ||
| 地址 | Suwon-Si, Gyeonggi-Do KR | ||