DUAL CONFIGURATION FILTER CIRCUIT

摘要

A low current leakage circuit for power source lines that include a first power line at one potential and a second power line at another potential with respect to the first power line and that carry energy to power a device is provided. The low leakage circuit may include a filter circuit connected in parallel with the device and between the first power line and the second power line. The filter circuit may have a junction in circuit with a local ground and a switch may be connected in series between the junction and the local ground. A method of reducing current leakage in a filter circuit for power source lines carrying energy for powering a device is also provided.