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Showing 1 to 4 of 4 for “"delta-sigma adc"”.
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Custom High-Speed ADC for mmWave Digital Beamformers
… design process and architecture of a multi-stage Delta-Sigma ADC using a 2x interleaved 1-bit converter that is used in a 50-58GHz 2x2 phased-array (RX) for 5G communication system designed in TSMC 28nm CMOS. The overall phased-array system is given along with a breakdown of the ADC’s system …
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Wide-Dynamic-Range Continuous-Time Delta-Sigma A/D Converter for Low-Power Energy Scavenging Applications
… properties of current-input continuous-time Delta-Sigma A/D converters to combine the photo-detector current-integration with simultaneous wide-dynamic-range A/D conversion, using programmable reference currents and programmable clock frequencies. </p><p>A programmable current-input …
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Design of a Low Power Delta Sigma Modulator for Analog to Digital Conversion
… Analog to digital conversion based on Delta Sigma modulation offers an optimal solution to the above problems. It is based on digital signal processing theory and offers benefits such as small footprint, high precision, noise de-sensitivity, and low power consumption. This thesis …
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Continuous-Time Delta-Sigma Modulators for Wireless Communication
… require analog to digital converters (ADCs) with greater requirements on speed and accuracy, while being power efficient to prolong battery life. This dissertation contains an introduction to the field and five papers that focus on the continuous-time (CT) Delta-Sigma modulator (DSM) as …