A bandgap reference voltage circuit is provided that substantially prevents noise sensitivity. The bandgap reference voltage circuit includes an operational amplifier, transistors, and a resistive element on one input of the operational amplifier. The resistive element substantially prevents noise from...http://www.google.fr/patents/US6411158?utm_source=gb-gplus-shareBrevet US6411158 - Bandgap reference voltage with low noise sensitivity
Bandgap reference voltage with low noise sensitivity
