A differential input buffer (14) and method of construction are provided. The differential input buffer (14) includes a differential amplifier (54, 56, 50, 52, 62, 64) connected to receive an input signal (IN). A local reference voltage generator (68, 70, 72) is connected to the differential amplifier...http://www.google.es/patents/US5990708?utm_source=gb-gplus-sharePatente US5990708 - Differential input buffer using local reference voltage and method of construction
Differential input buffer using local reference voltage and method of ...
