| 摘要 |
An oscillator arrangement is specified, in which a relaxation oscillator is refined to the extent that the comparator (2) to be used for comparing the voltage across a charge storage device (1) with a switching threshold (VTH) is a current comparator with two current branches (5, 6). One of these two current branches is used in the present case for guiding a charging or discharging current of the charge storage device (1). In this way, a current branch is eliminated, so that the proposed principle is preferably suitable for so-called ultra low power applications. |
