Sökning: "Cyclic ADC"

Hittade 5 uppsatser innehållade orden Cyclic ADC.

  1. 1. Design and Implementation of a Low-Power SAR-ADC with Flexible Sample-Rate and Internal Calibration

    Master-uppsats, Linköpings universitet/Linköpings universitet/ElektroniksystemTekniska högskolan

    Författare :Johan Lindeberg; [2014]
    Nyckelord :Analog to Digital Converter ADC ; Cyclic; Algorithmic; Incremental; Capacitor mismatch; Compensation;

    Sammanfattning : The objective of this Master's thesis was to design and implement a low power Analog to Digital Converter (ADC) used for sensor measurements. In the complete measurement unit, in which the ADC is part of, different sensors will be measured. LÄS MER

  2. 2. Area Efficient ADC for Low Frequency Application

    Master-uppsats, Linköpings universitet/Linköpings universitet/Elektroniska Kretsar och SystemTekniska högskolan

    Författare :Abdul Wahab Sami; [2014]
    Nyckelord :Cyclic ADC; Sample and Hold; Multiply-By-Two-Amplifier; Bottom Plate Sampling; OTA; Area; Low power.;

    Sammanfattning : Analog to digital converters (ADCs) are the fundamental building blocks in communicationsystems. The need to design ADCs, which are area and/or power efficient, has been common.Various ADC architectures, constrained by resolution capabilities, can be used for this purpose. LÄS MER

  3. 3. A Cyclic Analog to Digital Converter for CMOS image sensors

    Master-uppsats, Linköpings universitet/Linköpings universitet/ElektroniksystemTekniska högskolan

    Författare :Deyan Levski Dimitrov; [2014]
    Nyckelord :CMOS; Image Sensor; ADC; Cyclic ADC; Algorithmic ADC; MDAC; Switched Capacitor; Comparator; OTA; Logic; IC; VLSI; Circuit; System;

    Sammanfattning : The constant strive for improvement of digital video capturing speeds together with power efficiency increase, has lead to tremendous research activities in the image sensor readout field during the past decade. The improvement of lithography and solid-state technologies provide the possibility of manufacturing higher resolution image sensors. LÄS MER

  4. 4. Implementation of an industrial process control interface for the LSC11 system using Lattice ECP2M FPGA

    Master-uppsats, Linköpings universitet/ElektroniksystemLinköpings universitet/Tekniska högskolan

    Författare :Parthasarathy Murali Baskar Rao; [2012]
    Nyckelord :PCI Express PCIe ; Lattice ECP2M ECP2M ; Field Programmable Gate Arrays FPGA ;

    Sammanfattning : Reconfigurable devices are the mainstream in today’s system on chip solutions. Reconfigurable devices have the advantages of reduced cost over their equivalent custom design, quick time to market and the ability to reconfigure the design at will and ease. One such reconfigurable device is an FPGA. LÄS MER

  5. 5. Design of a Low Power Cyclic/Algorithmic Analog-to-Digital Converter in a 130nm CMOS Process

    Master-uppsats, Linköpings universitet/ElektroniksystemLinköpings universitet/Tekniska högskolan

    Författare :Ajith kumar Puppala; [2012]
    Nyckelord :Redundant Signed Digit; Correlated level Shifting; Low power; High Speed; Folded cascode;

    Sammanfattning : Analog-to-digital converters are inevitable in the modern communication systems and there is always a need for the design of low-power converters. There are different A/D architectures to achieve medium resolution at medium speeds and among all those Cyclic/Algorithmic structure stands out due to its low hardware complexity and less die area costs. LÄS MER