LOW POWER LOW VOLTAGE OPERATION OF OPERATIONAL AMPLIFIER
نویسندگان
چکیده
منابع مشابه
Low Power Low Voltage Operation of Operational Amplifier
Abstract The increasing demand for high performance, battery-operated, system-on-chip (SoC) in communication and computing has shifted the focus from traditional constraints (such as area, performance, cost and reliability) to power consumption. With the increasing integration level, energy consumption has become an important issue. Consequently much effort has been put in achieving lower dissi...
متن کاملAn Ultra High CMRR Low Voltage Low Power Fully Differential Current Operational Amplifier (COA)
this paper presents a novel fully differential (FD) ultra high common mode rejection ratio (CMRR) current operational amplifier (COA) with very low input impedance. Its FD structure that attenuates common mode signals over all stages grants ultra high CMRR and power supply rejection ratio (PSRR) that makes it suitable for mixed mode and accurate applications. Its performance is verified by HSPI...
متن کاملLow Voltage Low Power Dynamic Differential Difference Operational Amplifier
The idea is using advanced analog design methodology for LVLP to push the basic analog circuit design toward LVLP applications. It is necessary to point out that this report is just an outline of what the final project will accomplish. Those parameters mentioned above are subjected to be changed during the design process to achieve higher performance or more realistic. Parameter Name Value Para...
متن کاملLow Power Low Voltage CMOS Mixed Signal Operational Amplifier
Abstract: This paper presents a new methodology for design of high speed CMOS operational amplifier in Sub-micron region. The opamp uses a compensation technique which increases the unity gain frequency and phase margin simultaneously. The CMOS op-amp presented in this paper works on 1.5V designed in 65nm standard CMOS technology. It exhibits 86dB DC gain. With load of 5pF, the unity gain frequ...
متن کاملLow-distortion low-voltage operational transconductance amplifier
Introduction: Recent research shows a high demand for highly linear operational transconductance amplifiers (OTAs) with an aim to reduce total harmonic distortion (THD) [1–4]. However, most of these linearisation techniques may present important drawbacks such as reduced effective transconductance and significant power consumption. On the other hand, low power supply and power consumption solut...
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: International Journal of Research in Engineering and Technology
سال: 2015
ISSN: 2321-7308,2319-1163
DOI: 10.15623/ijret.2015.0404051