FLOATING GATE DIGITAL-TO-ANALOG CONVERTER

摘要

The present invention provides a DAC constructed from a series of floating gate devices (14) which are programmable to a series of predetermined values. Addressing one or more of the programming the floating gate devices, can provide a different variety of analog outputs. For example, the floating gate devices can be preprogrammed (24) to a different range of outputs matching a range of perceptible signals.