Sökning: "ENOB"

Visar resultat 1 - 5 av 15 uppsatser innehållade ordet ENOB.

1. 1. Design of a 12-bit 200-MSps SAR Analog-to-Digital converter

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Luca Ricci; [2020]
   Nyckelord :;

   Sammanfattning : The Successive Approximation (SAR) Analog-to-Digital converter is one of the most energy-efficient A/D converter. In this thesis, the development of a SAR ADC in a 28-nm CMOS technology based on charge redistribution is presented. LÄS MER

3. 2. Implementation of a 200 MSps 12-bit SAR ADC

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Victor Gylling; Robert Olsson; [2015]
   Nyckelord :SAR; ADC; MCS; converter; circuit design; capacitor; Technology and Engineering;

   Sammanfattning : Analog-to-digital converters (ADCs) with high conversion frequency, often based on pipelined architectures, are used for measuring instruments, wireless communication and video applications. Successive approximation register (SAR) converters offer a compact and power efficient alternative but the conversion speed is typically designed for lower frequencies. LÄS MER

4. 3. The design of an all-digital VCO-based ADC in a 65nm CMOS technology

   Master-uppsats, Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolan

   Författare :Manivannan Thangamani; Allen Arun Prabaharan; [2014]
   Nyckelord :VCO-ADC; VCO-bsaed ADC; Time-based quantizer; all-digital ADC; VCO; FDC;

   Sammanfattning : This thesis explores the study and design of an all-digital VCO-based ADC in a 65 nm CMOS technology. As the CMOS process enters the deep submicron region, the voltage-domain-based ADCs begins to suffer in improving their performance due to the use of complex analog components. LÄS MER

5. 4. Design and Implementation of a Digitally Compensated N-Bit C-xC SAR ADC Model : Optimization of an Eight-Bit C-xC SAR ADC

   Master-uppsats, Elektroniksystem; Tekniska högskolan

   Författare :Claes Hallström; [2013]
   Nyckelord :adc; sar; digital calibration;

   Sammanfattning : In this master’s thesis a model of a digitally compensated N-bit C-xC sar adc was developed.The architecture uses charge redistribution in a C-xC capacitor network to performthe conversion. Focus in the master’s thesis was set to understand how the charge is redistributedin the network during the conversion and calibration phase. LÄS MER

7. 5. Low Power Current Mode Delta-SigmaADC using Ring Oscillator basedQuantizer

   Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Författare :Ibrahim Kazi; [2013]
   Nyckelord :;

   Sammanfattning : Low power ADCs have wide range of applications, from battery operated systems like biomedical devices to on chip power measurement systems. A more digital implementation is also desirable to take advantage of the technology scaling in digital CMOS technologies. LÄS MER