The invention provides an electronic circuit that can include a
programming path and a reproduction path. The circuit can further include
a current driven element, a transistor in the production path arranged so
as to operatively control a current supplied to the current driven
element, a capacitor arranged for storing an operating voltage of the
transistor, an additional transistor arranged in parallel to the
transistor in the programming path for storing the capacitor and the
operating voltage, and a switching device that controls the programming
path and the reproduction path.