Patent attributes
In some embodiments, apparatus and systems, as well as methods, may include providing an analog temperature output responsive to a combination signal comprising a combination of an analog compensation output and a reference signal, and converting the analog temperature output to a digital temperature output responsive to an analog reference signal output, perhaps according to a polynomial function. Providing a digital compensation output corresponding to the digital temperature output, and converting the digital compensation output to the analog compensation output responsive to the analog reference signal output may also be included.