| 摘要 |
A mixer arrangement (1) for generating an analog output signal of the mixer arrangement (1) by mixing an analog input signal of the mixer arrangement (1) with a discrete-time mixing signal. The mixer arrangement comprises a plurality of unit elements (10-1, ..., 10- N ). Each unit element (10-1, ..., 10- N ) is adapted to be in an enabled mode in a first state of an enable signal supplied to the unit element, and in a disabled mode in a second state of the enable signal. Furthermore, each unit element is adapted to generate the output signal of the unit element (10-1, ..., 10- N ) such that the output signal of the unit element (10-1, ..., 10- N ) is based on the analog input signal of the mixer arrangement (1) in the enabled mode but not in the disabled mode. The unit elements (10-1, ..., 10- N ) are connected for generating a common output signal as the sum of the output signals from the unit elements (10-1, ..., 10- N ). Furthermore, the mixer arrangement (1) is adapted to generate the analog output signal of the mixer arrangement (1) based on the common output signal. A method of controlling the mixer arrangement (1) is also disclosed. |
