Sökning: "operational amplifier"

Visar resultat 11 - 15 av 24 uppsatser innehållade orden operational amplifier.

  1. 11. Pressure Sensor Miniaturization

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

    Författare :Alexia Trolliet; [2014]
    Nyckelord :;

    Sammanfattning : As far as the Printed Circuit Boards (PCB) manufacture industry is concerned, for high production volumes, solder paste is applied on the connection pads through customized stencils. This is a very productive method, yet if the design has to be updated, cost is increasing as the stencil should be changed. LÄS MER

  3. 12. Area Efficient ADC for Low Frequency Application

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Tekniska 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 communication systems. 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

  4. 13. Implementation of a Function Generator

    Kandidat-uppsats, Avdelningen för elektronik, matematik och naturvetenskap

    Författare :Xin You; Yongchun Wang; [2012]
    Nyckelord :wave generator; sine-wave; square-wave; triangle-wave;

    Sammanfattning : Function generator has been widely used in each electronics fields recent years. In this thesis, the authors will introduce some basic structure and working principles of a function generator, moreover a function generator which can create three kinds of wave: sine wave, square wave and triangle wave has been implemented. LÄS MER

  5. 14. Design of an Operational Amplifier for High Performance Pipelined ADCs in 65nm CMOS

    Master-uppsats, Elektroniska komponenter

    Författare :Sima Payami; [2012]
    Nyckelord :Pipelined; ADC; OpAmp; Gain Boosting; CMFB; 2.5bps architecture; Flash; MDAC;

    Sammanfattning : In this work, a fully differential Operational Amplifier (OpAmp) with high Gain-Bandwidth (GBW), high linearity and Signal-to-Noise ratio (SNR) has been designed in 65nm CMOS technology with 1.1v supply voltage. LÄS MER

  7. 15. System Analysis and Implementation of Delta-Sigma Modulator Topologies with Low Gain Amplifiers in 90nm CMOS

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

    Författare :Bilal Shahzad; [2011]
    Nyckelord :;

    Sammanfattning : Data converters are one of the key components in many applications ranging from wireless communication to data acquisitions system, sensors, audio electronics, video display electronics and analog microcontrollers. All of these use some type of data converter to perform the task of signal processing/condition for example in RF transceivers the received analog signal after passing through filters is converted to digital signal for further processing. LÄS MER