| 摘要 |
[Solution] This common mode noise elimination circuit 3 is disposed in a pair of differential lines L1, L2 that transmit a pair of differential signals Vout+, Vout-, and eliminates common mode noise superimposed on the pair of differential signals Vout+, Vout-. A common mode component detection circuit 31 detects common mode noise Vcom superimposed on the pair of differential signals Vout+, Vout-. An elimination circuit 32 eliminates the common mode noise Vcom detected by the common mode component detection circuit 31 by subtracting same from the pair of differential signals Vout+, Vout-. |
