A single-trim frequency reference system with 0.7 ppm/° C from− 63° C to 165° C consuming 210 μW at 70 MHz
This article presents a frequency reference system that combines high frequency accuracy
and low power consumption using a single-point temperature trim and batch calibration. The …
and low power consumption using a single-point temperature trim and batch calibration. The …
A single-trim frequency reference achieving±120 ppm accuracy from− 50° C to 170° C
A single-trim, highly accurate Colpitts-based frequency reference is presented. Our analysis
shows that the Colpitts-topology outperforms the cross-coupled LC-topology in terms of …
shows that the Colpitts-topology outperforms the cross-coupled LC-topology in terms of …
A scaled thermal-diffusivity-based 16 MHz frequency reference in 0.16 µm CMOS
SM Kashmiri, K Souri… - IEEE journal of solid-state …, 2012 - ieeexplore.ieee.org
This paper presents a 16 MHz frequency reference that exploits the well-defined thermal
diffusivity of IC-grade silicon. After a room temperature trim, its absolute inaccuracy is±0.1 …
diffusivity of IC-grade silicon. After a room temperature trim, its absolute inaccuracy is±0.1 …
Clock generator using free-running oscillator and method therefor
AJ Caffee, BG Drost, H De Ruijter - US Patent 9,356,606, 2016 - Google Patents
A clock generator comprises a free-running oscillator and a tunable frequency synthesizer.
The free-running oscillator has an output for providing an oscillator clock signal. The tunable …
The free-running oscillator has an output for providing an oscillator clock signal. The tunable …
A single LC tank self-compensated CMOS oscillator with frequency stability of±100ppm from− 40° C to 85° C
N Sinoussi, A Hamed, M Essam… - 2012 IEEE …, 2012 - ieeexplore.ieee.org
This work presents a new all CMOS Self-Compensated Oscillator (SCO) that is highly stable
across temperature and is utilized as a reference clock source. The new architecture utilizes …
across temperature and is utilized as a reference clock source. The new architecture utilizes …
Integrated clock generator and method therefor
AJ Caffee, BG Drost, H De Ruijter - US Patent 10,008,981, 2018 - Google Patents
An integrated clock generator includes a tunable LC oscillator, a tunable frequency
synthesizer, and a processor. The tunable LC oscillator has an input for receiving an …
synthesizer, and a processor. The tunable LC oscillator has an input for receiving an …
[图书][B] Temperature-and Supply Voltage-Independent Time References for Wireless Sensor Networks
“Most of what makes a book 'good'is that we are reading it at the right moment for us” is a
quote from the Swiss-British philosopher Alain De Botton. The quote is right on top for a …
quote from the Swiss-British philosopher Alain De Botton. The quote is right on top for a …
A CMOS LC-based frequency reference with±40ppm stability from− 40° C to 105° C
D Gaied, M Khairy, M Atef, A Ahmed… - … Joint Conference of …, 2015 - ieeexplore.ieee.org
This work presents a highly stable monolithic integrated CMOS LC-based frequency
reference. The frequency reference is based on a Self-Compensated Oscillator (SCO) …
reference. The frequency reference is based on a Self-Compensated Oscillator (SCO) …
A 0.13-m CMOS Interface Circuit for a MEMS Resonator-Based Vacuum Measurement System
MA Taghvaei, PV Cicek, K Allidina… - … on Circuits and …, 2013 - ieeexplore.ieee.org
This paper presents the design of the interface circuit for a novel MEMS-based vacuum
measurement system topology. The system is designed to target a vacuum range from 10 to …
measurement system topology. The system is designed to target a vacuum range from 10 to …
[图书][B] Design techniques in CMOS LC quadrature oscillators for broadband applications
M Bagheri - 2018 - search.proquest.com
New standards are emerging every few months as wireless bands and services are
proliferating across the world. End users of mobile headsets, wireless speakers, appliances …
proliferating across the world. End users of mobile headsets, wireless speakers, appliances …