چکیده مقاله
A novel method to design continuous time common mode feedback circuit is presented in this paper The main purposes of the proposed idea are increasing the speed and decreasing the settling time error of the common mode feedback circuit, besides it has a wide dynamic rang voltage to set the output in desired value as well As MATLAB simulation result shows the proposed circuit can adjust the output in reliable value by applying the reference voltage Vref from 0 7 to 1 3 volt very well Also, the mentioned structure is a proper choice for low voltage application too The power consumption of the proposed common mode feedback circuit is just 200µW with power supply of 1 8 volts, and 0 5pF capacitor load is applied at the output nodes of the amplifier Meanwhile, the proposed circuit is simulated in whole process corner too Simulations result are performed using the BSIM3 model of a 0 18µm CMOS technology and MATLAB software
کلیدواژهها
نویسندگان
Sina Mahdavi
Department of Microelectronic Research Urmia Graduate Institute Urmia, Iran
Arefeh soltani
Department of Microelectronic Research Urmia Graduate Institute Urmia, Iran
Maryam poreh
Department of Microelectronic Research Urmia Graduate Institute Urmia, Iran
Tohid Moradi Khanshan
Department of Microelectronic Research Urmia university Urmia, Iran
شیوه ارجاع
Mahdavi, Sina and soltani, Arefeh and poreh, Maryam and Moradi Khanshan, Tohid,1395,An Ultra High speed Low power Low settling time error and wide dynamic range voltage Continuous-time Common-Mode Feedback Circuit in 0.18µm CMOS,3rd National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات سومین کنفرانس سراسری نوآوری های اخیر در مهندسی برق و کامپیوتر19 شهریور 1395 · تهران