|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|140665||2018||7 صفحه PDF||سفارش دهید||4246 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Microelectronics Journal, Volume 75, May 2018, Pages 61-67
A high-accuracy voltage reference generator is proposed in this paper. It has been designed in a CMOS 65â¯nm technology node, operating with a typical supply voltage of 1.2â¯V, which provides a reference voltage equal to 0.5â¯V. Measurement results of the fabricated chip show a reference voltage variation less than 0.04% over temperature range from â40 to 125â¯Â°C and less than 0.9% over temperature and supply voltage corners. The proposed design demonstrates a low noise output and good performance under mismatch. A current reference generator has been included in the design to provide a constant reference current. The measured variation of the reference current is about 1%.