Patent ID: 8928358
Filing Date: 2015-01-06
Classification: G11C,H01H,H03K,H03L,H03M

Abstract:
1. Current-mode circuitry, comprising: a first node configured to have a flowing current supplied thereto, wherein the flowing current changes in response to an input signal; a plurality of switches comprising a plurality of first terminals and a plurality of second terminals, wherein each of the plurality of first terminals couples to the first node; and a plurality of second nodes, wherein each of the plurality of second nodes couples to a corresponding one of the plurality of the second terminals, wherein the plurality of switches are configured to be sequentially selected during a corresponding plurality of selection periods which occur in succession, successive selection periods of the plurality of selection periods being partially overlapped; and wherein the circuitry is configured to provide respective sinusoidal control signals to the switches between the first node and the second nodes to control the switches.