Sökning: "Cascode"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet Cascode.

1. 1. Nanowire based mm-wave LNA and switch design

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

   Författare :Andreas Grenmyr; [2020]
   Nyckelord :LNA mm-wave RF switch nanowire MOSFET; Technology and Engineering;

   Sammanfattning : In this work, two LNAs operating at a frequency around 83 GHz and 110 GHz, for satellite- and 5G applications respectively, have been designed, using vertical InGaAs nanowire transistors. In addition, a switch operating at a frequency around 110 GHz has been designed. LÄS MER

3. 2. On the Design of CMOS Integrated LMBA

   Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System

   Författare :Samji Srivatsa; [2020]
   Nyckelord :LMBA; PA; Lumped Couplers;

   Sammanfattning : In this present world there is a huge requirement for high data rates and less powerconsumption in mobile networking. To achieve this one need to build a highly efficientpower amplifiers which is the most power consuming component in transmitterfront end. LÄS MER

4. 3. Power-Efficient Settling Time Reduction Techniques for a Folded-Cascode Amplifier in 1.8 V, 0.18 um CMOS

   Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Tekniska fakulteten

   Författare :Jimmy Johansson; [2017]
   Nyckelord :Folded-Cascode; Settling Time; Settling Time Reduction; Slew Rate; Slew Rate Enhancement; Operational Amplifier; Recycling Folded-Cascode; 180 nm CMOS; Test Buffer; Power-Efficient; Single-Stage Amplifier; Linear Settling Period; Slewing Period;

   Sammanfattning : Testability is crucial in today’s complex industrial system on chips (SoCs), where sensitive on-chip analog voltages need to be measured. In such cases, an operational amplifier (opamp) is required to sufficiently buffer the signals before they can drive the chip pad and probe parasitics. LÄS MER

5. 4. A Comparison of EDMOS and Cascode Structures for PA Design in 65 nm CMOS Technology

   Master-uppsats, Elektroniska komponenter; Tekniska högskolan

   Författare :Mahir Jabbar Rashid Al-Taie; [2013]
   Nyckelord :RF; Power amplifier; Linearity; PAE; Reliabilty issues; EVM; Cascode; HV-MOS; EDMOS; Matching networks.;

   Sammanfattning : This thesis addresses the potential of implementing watt-level class-AB Power Amplifier (PA) for WLAN in 65 nm CMOS technology, at 2.4 GHz frequency. In total, five PAs have been compared, where the examined parameters were output power (Pout), linearity, power added efficiency (PAE), and area consumption. LÄS MER

7. 5. Design of a Low Current Leakage Integrator for Non-Coherent Ultra-WideBand Receiver

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

   Författare :Alper Karakuzulu; [2012]
   Nyckelord :;

   Sammanfattning : Non-coherent receiver architecture is preferred more than coherent receiver architecture in many applications due to its lower complexity (hence lower cost) and lower energy consumption even though it may have shorter communication range. Even it has a lower complexity, it is still problem to utilize energy without sacrificing performance of the system. LÄS MER