Qjidaa Hassan

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A novel design for a low dropout (LDO) voltage regulator is presented and dedicated to power many sections of a typical cellular handset. However, these baseband, RF, and audio sections have different requirements that influence which LDO is most appropriate. After discussion of the specific requirements, different LDOs are recommended. Also, some LDO(More)
This paper presents a high PSRR full on-chip and area efficient low dropout voltage regulator (LDO), exploiting the nested miller compensation technique with active capacitor (NMCAC) to eliminate the external capacitor. A novel technique is used to boost the important characteristic for wireless applications regulators PSRR. The idea is applied to stabilize(More)
Background: In this work one presented the design analog to digital Converter(ADC) of pipeline type of 3bits, 10MS/s and a low power consumption for high speed camera CMOS. The OTA plays an important role in the ADC, because of its conversion rate and power consumption are limited by the performance of the OTA. The designed ADC in this paper employs(More)
A novel design for a low dropout (LDO) voltage regulator is presented and dedicated to power many sections of a typical cellular handset. However, these baseband, RF, and audio sections have different requirements that influence which LDO is most appropriate. After discussion of the specific requirements, different LDOs are recommended. Also, some LDO(More)
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