| 摘要 |
A differential analog-digital converter is provided. The converter comprises a decision unit for evaluating a potential difference between two input signal lines, a number of charging units for each input signal line each configured to add a predetermined charge onto the respective input signal line, a number of discharging units for each input signal line each configured to remove a predetermined charge from the respective input signal line and a control unit for selectively switching each of the charging units and discharging units so that depending on one result of evaluating the potential difference between the two input signal lines one of the input signal lines is charged by adding the predetermined charge of the respective switched charging unit while the respective other of the input signal lines is discharged by removing the predetermined charge of the respective switched discharging unit. |
