| 摘要 |
PROBLEM TO BE SOLVED: To provide a high frequency switch circuit that has a reduced entire area of gate bias resistors.SOLUTION: N transistors (n is an integer of two or greater) are connected in series in the order of the first to nth transistors from a first terminal to a second terminal. Nodes connected to gates of the first to nth transistors, respectively, are the first to nth nodes. N resistive elements are connected in series in the order of the first to nth resistive elements from a bias terminal to the nth node. The first resistive element is connected between the bias terminal and the first node. The k-th resistive element (k=2-n) is connected between the (k-1)th node and the k-th node. |
