A 300 nW, 12 ppm/°C Voltage Reference in a Digital 0.35 um CMOS Process
Publikation/Tidskrift/Serie: 2006 Symposium on VLSI Circuits, 2006. Digest of Technical Papers.
A voltage reference has been implemented in a standard 0.35 μm CMOS process. A temperature coefficient of 12 ppm/°C is achieved in virtue of a complete suppression of the temperature dependence of the carrier mobility. The line sensitivity is 0.46 %/V and the maximum supply current, measured at 80°C, is 130 nA. The PSSR at 100 Hz and 10 MHz is -59 dB and -52 dB, respectively.
- Electrical Engineering, Electronic Engineering, Information Engineering
- ISBN: 1-4244-0006-6