Author: Liam BoydPublisher:
ISBN:
Category :
Languages : en
Pages : 308
Book Description
Design and Analysis of CMOS Voltage Controlled Oscillators for Industrial Use
Author: Liam BoydDesign of High-Performance CMOS Voltage-Controlled Oscillators
Author: Liang DaiPublisher: Springer Science & Business Media
ISBN: 1461511453
Category : Technology & Engineering
Languages : en
Pages : 170
Book Description
Design of High-Performance CMOS Voltage-Controlled Oscillators presents a phase noise modeling framework for CMOS ring oscillators. The analysis considers both linear and nonlinear operation. It indicates that fast rail-to-rail switching has to be achieved to minimize phase noise. Additionally, in conventional design the flicker noise in the bias circuit can potentially dominate the phase noise at low offset frequencies. Therefore, for narrow bandwidth PLLs, noise up conversion for the bias circuits should be minimized. We define the effective Q factor (Qeff) for ring oscillators and predict its increase for CMOS processes with smaller feature sizes. Our phase noise analysis is validated via simulation and measurement results. The digital switching noise coupled through the power supply and substrate is usually the dominant source of clock jitter. Improving the supply and substrate noise immunity of a PLL is a challenging job in hostile environments such as a microprocessor chip where millions of digital gates are present.
Design and Analysis of CMOS Voltage Controlled Oscillator
Author: Gaurav MitalDesign and Analysis of CMOS Monolithic Inductor-less Voltage Controlled Oscillators
Author: Maamoun Abou SeidoDesign and Analysis of Analog Cmos Voltage Control Oscillator (vco)
Author: Siew Ching YipDesign of New CMOS Voltage Controlled Oscillators
Author: Bindu GummadiPublisher:
ISBN:
Category : Voltage-controlled oscillators
Languages : en
Pages : 172
Book Description
A Design and Analysis of High Performance Voltage Controlled Oscillators
Author: Bin WanCMOS PLL Synthesizers: Analysis and Design
Author: Keliu ShuPublisher: Springer Science & Business Media
ISBN: 0387236694
Category : Technology & Engineering
Languages : en
Pages : 227
Book Description
Thanks to the advance of semiconductor and communication technology, the wireless communication market has been booming in the last two decades. It evolved from simple pagers to emerging third-generation (3G) cellular phones. In the meanwhile, broadband communication market has also gained a rapid growth. As the market always demands hi- performance and low-cost products, circuit designers are seeking hi- integration communication devices in cheap CMOS technology. The phase-locked loop frequency synthesizer is a critical component in communication devices. It works as a local oscillator for frequency translation and channel selection in wireless transceivers and broadband cable tuners. It also plays an important role as the clock synthesizer for data converters in the analog-and-digital signal interface. This book covers the design and analysis of PLL synthesizers. It includes both fundamentals and a review of the state-of-the-art techniques. The transient analysis of the third-order charge-pump PLL reveals its locking behavior accurately. The behavioral-level simulation of PLL further clarifies its stability limit. Design examples are given to clearly illustrate the design procedure of PLL synthesizers. A complete derivation of reference spurs in the charge-pump PLL is also presented in this book. The in-depth investigation of the digital CA modulator for fractional-N synthesizers provides insightful design guidelines for this important block.
Design of CMOS LC Voltage Controlled Oscillators
Author: Chetan Shambhulinga SalimathPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Transformer-Based Design Techniques for Oscillators and Frequency Dividers
Author: Howard Cam LuongPublisher: Springer
ISBN: 3319158740
Category : Technology & Engineering
Languages : en
Pages : 214
Book Description
This book provides in-depth coverage of transformer-based design techniques that enable CMOS oscillators and frequency dividers to achieve state-of-the-art performance. Design, optimization, and measured performance of oscillators and frequency dividers for different applications are discussed in detail, focusing on not only ultra-low supply voltage but also ultra-wide frequency tuning range and locking range. This book will be an invaluable reference for anyone working or interested in CMOS radio-frequency or mm-Wave integrated circuits and systems.