basic cmos op-amps analog electronics | dr.ali...
TRANSCRIPT
![Page 1: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/1.jpg)
Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowat
Siavash Kananian
Alireza Zabetian
![Page 2: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/2.jpg)
![Page 3: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/3.jpg)
Circuit (1) Schematic
![Page 4: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/4.jpg)
17uA
![Page 5: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/5.jpg)
Start-up turn-on/off
![Page 6: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/6.jpg)
Vcc
Ibias
![Page 7: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/7.jpg)
Circuit (2) Schematic
![Page 8: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/8.jpg)
![Page 9: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/9.jpg)
(W/L)16=1u/1.6u
![Page 10: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/10.jpg)
(W/L)16=50u/1.6u
![Page 11: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/11.jpg)
(W/L)16=400u/1.6u
![Page 12: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/12.jpg)
(W/L)16=10000u/1.6u
![Page 13: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/13.jpg)
Rb=500, Gate Connected to 5V
![Page 14: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/14.jpg)
![Page 15: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/15.jpg)
Rb=5k, Gate Connected to 5V
![Page 16: Basic CMOS Op-Amps Analog Electronics | Dr.Ali Fotowatee.sharif.edu/~elec_analog-AliF/hw/Fotowat/basic_cmos_opamp.pdf · 7.93 uA 1.05pA O A 7.93 uA -3.12pAi o A o A NM S 3.38 1-810](https://reader034.vdocuments.net/reader034/viewer/2022042708/5f3d4b98e7bb102f45776b46/html5/thumbnails/16.jpg)
Rb=100k, Gate Connected to 5V