| 摘要 |
An attenuator includes a first terminal, a second terminal, a first circuit coupled between the first and second terminals and including a field effect transistor including a gate terminal coupled to a resistor, a second circuit coupled between the first circuit and the second terminal, coupled to the first circuit via a node, and including another field effect transistor including another gate terminal coupled to another resistor, and a third circuit coupled to the node. The resistor and the another resistor are coupled to different nodes respectively. |
