Body Bias Voltage Computations for Process and Temperature Compensation
نویسندگان
چکیده
منابع مشابه
Subthreshold CMOS voltage reference circuit with body bias compensation for process variation
This study presents a subthreshold complementary metal oxide semiconductor (CMOS) voltage reference circuit that adopts dynamical body bias to compensate the process-related reference voltage fluctuation. The proposed circuit generates a mean reference voltage of 0.781 V at 1.2 V supply and 278C, reduces the standard deviation (s) of the reference voltage from 11 mV to only 3 mV, and meanwhile ...
متن کاملA Temperature Compensation Voltage Controlled Oscillator Using a Complementary to Absolute Temperature Voltage Reference
This paper presents a temperature compensation voltage controlled oscillator (VCO) based on Cross-Coupled pair and Colpitts structures which is suitable for military fields. Also, two inductors have been used for increasing the negative conductance. By using this method, start-up condition has been improved. Two varactors and a simple capacitor bank are applied for covering a wide tunning range...
متن کاملAn Ultra-Low Voltage CMOS Voltage Controlled Oscillator with Process and Temperature Compensation
Process and temperature variations have become a serious concern for ultra-low voltage (ULV) technology. The clock generator is the essential component for the ULV very-large-scale integration (VLSI). MOSFETs that are operated in the sub-threshold region are widely applied for ULV technology. However, MOSFETs at subthreshold region have relatively high variations with process and temperature. I...
متن کاملVoltage Imbalance Compensation for Droop-Controlled Inverters in Islanded Microgrid
In this paper, a new control strategy is proposed for implementation in low-voltage microgrids with balanced/ unbalanced load circumstances. The proposed scheme contains, the power droop controllers, inner voltage and current loops, the virtual impedance loop, the voltage imbalance compensation. The proposed strategy balances the voltage of the single-phase critical loads by compensating the im...
متن کاملDesigning Optimal Bias Voltage for Radiotherapy Diamond Dosimeter
Introduction: Recent developments of radiotherapy techniques, require high accuracy detectors to determine the delivered dose in a small area. Chemical vapor deposition (CVD) or naturally growth diamond detectors which are commercially available are good candidates for this purpose. In these detectors two electrodes with high different electrical potential are deposited on both...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Very Large Scale Integration (VLSI) Systems
سال: 2008
ISSN: 1063-8210,1557-9999
DOI: 10.1109/tvlsi.2007.912137