PTAT voltage generator based on an MOS voltage divider
Resumen:
An MOS-only, proportional to absolute temperature (PTAT) voltage generator capable of operation in the whole range of inversion levels is presented. We perform a theoretical analysis based on the ACM model which is successfully compared to experimental data. PTAT voltages up to hundreds of milivolts at room temperature can be easily obtained. Keywords : PTAT voltage, compact MOSFET model, CMOS analog integrated circuits, temperature sensors
| 2007 | |
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PTAT voltage Compact MOSFET model CMOS analog integrated circuits Temperature sensors Electrónica |
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| Inglés | |
| Universidad de la República | |
| COLIBRI | |
| https://hdl.handle.net/20.500.12008/38793 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| Sumario: | An MOS-only, proportional to absolute temperature (PTAT) voltage generator capable of operation in the whole range of inversion levels is presented. We perform a theoretical analysis based on the ACM model which is successfully compared to experimental data. PTAT voltages up to hundreds of milivolts at room temperature can be easily obtained. Keywords : PTAT voltage, compact MOSFET model, CMOS analog integrated circuits, temperature sensors |
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