| 摘要 |
<p>There is provided a mixing circuit in which a rise if the consumption current can be suppressed while decreasing a non-linear component. The mixing circuit includes: an input unit 803 including a grounded-gate MOS transistor M1 with a source into which an input signal is input, and a grounded-source MOS transistor M2 with a gate into which the input signal is input; a frequency converter 802 for converting frequencies of a first current signal output from the grounded-gate MOS transistor M1 and a second current signal output from the grounded-source MOS transistor M2, and for generating a third current signal and a fourth current signal; a load MOS transistor M7, with a gate and a drain connected, for receiving a third current signal to convert to a first output voltage signal; and a load MOS transistor M8, with a gate and a drain connected, for receiving a fourth current signal to convert to a second output voltage signal.</p> |
