Electrothermal Frequency References in Standard CMOS - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Electrothermal Frequency References in Standard CMOS write by S. Mahdi Kashmiri. This book was released on 2013-04-02. Electrothermal Frequency References in Standard CMOS available in PDF, EPUB and Kindle. This book describes an alternative method of realizing accurate on-chip frequency references in standard CMOS processes. This method exploits the thermal-diffusivity of silicon, i.e. the rate at which heat diffuses through a silicon substrate. This is the first book describing the design of such electrothermal frequency references. It includes the necessary theory, supported by practical realizations that achieve inaccuracies as low as 0.1% and thus demonstrate the feasibility of this approach. The book also includes several circuit and system-level solutions to the precision circuit design challenges encountered during the design of such frequency references.
Thermal-diffusivity-based Frequency References in Standard CMOS
Thermal-diffusivity-based Frequency References in Standard CMOS - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Thermal-diffusivity-based Frequency References in Standard CMOS write by Sayyed Mahdi Kashmiri. This book was released on 2012. Thermal-diffusivity-based Frequency References in Standard CMOS available in PDF, EPUB and Kindle.
Temperature- and Supply Voltage-Independent Time References for Wireless Sensor Networks
Temperature- and Supply Voltage-Independent Time References for Wireless Sensor Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Temperature- and Supply Voltage-Independent Time References for Wireless Sensor Networks write by Valentijn De Smedt. This book was released on 2014-11-07. Temperature- and Supply Voltage-Independent Time References for Wireless Sensor Networks available in PDF, EPUB and Kindle. This book investigates the possible circuit solutions to overcome the temperature and supply voltage-sensitivity of fully-integrated time references for ultra-low-power communication in wireless sensor networks. The authors provide an elaborate theoretical introduction and literature study to enable full understanding of the design challenges and shortcomings of current oscillator implementations. Furthermore, a closer look to the short-term as well as the long-term frequency stability of integrated oscillators is taken. Next, a design strategy is developed and applied to 5 different oscillator topologies and 1 sensor interface. All 6 implementations are subject to an elaborate study of frequency stability, phase noise and power consumption. In the final chapter all blocks are compared to the state of the art.
Resistor-based Temperature Sensors in CMOS Technology
Resistor-based Temperature Sensors in CMOS Technology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Resistor-based Temperature Sensors in CMOS Technology write by Sining Pan. This book was released on 2022-04-04. Resistor-based Temperature Sensors in CMOS Technology available in PDF, EPUB and Kindle. This book describes the background, principles, implementations, characterization, and future trends of temperature sensors made from silicon resistors in CMOS technology, including their readout circuits. Readers will benefit from the latest research of CMOS temperature sensors, and could learn about various precision analog techniques such as phase detection, continuous-time ΔΣ ADC, zoom ADC, FIR-DAC, dynamic element matching, OTA linearization, etc.
Mobility-based Time References for Wireless Sensor Networks
Mobility-based Time References for Wireless Sensor Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mobility-based Time References for Wireless Sensor Networks write by Fabio Sebastiano. This book was released on 2012-08-09. Mobility-based Time References for Wireless Sensor Networks available in PDF, EPUB and Kindle. This book describes the use of low-power low-cost and extremely small radios to provide essential time reference for wireless sensor networks. The authors explain how to integrate such radios in a standard CMOS process to reduce both cost and size, while focusing on the challenge of designing a fully integrated time reference for such radios. To enable the integration of the time reference, system techniques are proposed and analyzed, several kinds of integrated time references are reviewed, and mobility-based references are identified as viable candidates to provide the required accuracy at low-power consumption. Practical implementations of a mobility-based oscillator and a temperature sensor are also presented, which demonstrate the required accuracy over a wide temperature range, while drawing 51-uW from a 1.2-V supply in a 65-nm CMOS process.
