| 发明名称 |
SUMMING AMPLIFIER AND METHOD THEREOF |
| 摘要 |
An apparatus includes: a first transconductance device of a first type configured to convert a first voltage into a first current of an output node; a second transconductance device of a second type configured to convert a second voltage into a second current of the output node; a common mode feedback circuit coupled to the output node configured to control a mean voltage at the output node in accordance with a reference voltage; and a reset circuit configured to reset a voltage at the output node in accordance with a clock signal. |
| 申请公布号 |
US2016276991(A1) |
申请公布日期 |
2016.09.22 |
| 申请号 |
US201514659676 |
申请日期 |
2015.03.17 |
| 申请人 |
Realtek Semiconductor Corporation |
发明人 |
LIN Chia-Liang (Leon) |
| 分类号 |
H03F3/45;H03F1/02 |
主分类号 |
H03F3/45 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a first transconductance device of a first type configured to convert a first voltage into a first current of an output node; a second transconductance device of a second type configured to convert a second voltage into a second current of the output node; a common mode feedback circuit coupled to the output node configured to control a mean voltage at the output node in accordance with a reference voltage; and a reset circuit configured to reset a voltage at the output node in accordance with a clock signal. |
| 地址 |
HsinChu TW |
