| 发明名称 |
ADC DESIGN FOR DIFFERENTIAL AND COMMON MODE SIGNALS |
| 摘要 |
The disclosure provides a circuit. The circuit includes a first analog to digital converter (ADC) that generates a coarse output in response to a first input and a second input. The first ADC generates the coarse output in a differential phase. A pipeline ADC generates a differential signal in response to the coarse output, the first input and the second input. The pipeline ADC generates the differential signal in a common-mode phase. The first ADC generates a common mode signal in the common-mode phase. |
| 申请公布号 |
US2016329906(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201514852104 |
申请日期 |
2015.09.11 |
| 申请人 |
Texas Instruments Incorporated |
发明人 |
PATUKURI Raja Reddy;Venkataraman Jagannathan;Thirugnanam Prabu Sankar |
| 分类号 |
H03M1/12;G01S7/486;G01S17/02 |
主分类号 |
H03M1/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit comprising:
a first analog to digital converter (ADC) configured to generate a coarse output in response to a first input and a second input, the first ADC configured to generate the coarse output in a differential phase; and a pipeline ADC configured to generate a differential signal in response to the coarse output, the first input and the second input, the pipeline ADC configured to generate the differential signal in a common-mode phase, wherein the first ADC is configured to generate a common mode signal in the common-mode phase. |
| 地址 |
Dallas TX US |
