发明名称 |
Switched capacitor integrator system |
摘要 |
A switched capacitor integrator system includes an input cascoded amplifier circuit; a summing junction; an integrating switched capacitor circuit connected to the output of the input cascoded amplifier circuit and to the summing junction; the integrating switched capacitor circuit including an input switched capacitor circuit responsive to an input and connected to the summing junction; and a correlated double sampling capacitor circuit including an offset capacitor interconnected between the summing junction and the input of the input cascoded amplifier circuit.
|
申请公布号 |
US2005231411(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20040824012 |
申请日期 |
2004.04.14 |
申请人 |
WU DOLLY;FERGUSON PAUL JR |
发明人 |
WU DOLLY;FERGUSON PAUL JR. |
分类号 |
G05F1/40;G05F1/56;G06G7/184;H03M1/50;H03M1/66;H03M3/00;(IPC1-7):H03M1/66 |
主分类号 |
G05F1/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|