| 发明名称 |
Transconductance Amplifier |
| 摘要 |
A transconductance amplifier comprises a set of amplifier stages. The last stage of the amplifier is split with a certain ratio whereby one part is used to deliver output current and other part to deliver feedback current to the input. |
| 申请公布号 |
US2014340151(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201414278227 |
申请日期 |
2014.05.15 |
| 申请人 |
NXP B.V. |
发明人 |
van Sinderen Jan;Brekelmans Johannes |
| 分类号 |
H03F3/45;H03F3/21;H03F3/193 |
主分类号 |
H03F3/45 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transconductance amplifier, comprising:
An input amplifier stage; an output amplifier stage; and a replica output stage which generates a feedback current which is a scaled replica of the output current of the amplifier, wherein the feedback current is provided to the amplifier input. |
| 地址 |
Eindhoven NL |
