JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Switched Capacitor Circuits: Introduction to Switched Capacitor circuits- basic building blocks, Operation and Analysis, Non-ideal effects in switched capacitor circuits, Switched capacitor integrators first order filters, Switch sharing, biquad filters.

UNIT - II

Phased Lock Loop (PLL): Basic PLL topology, Dynamics of simple PLL, Charge pump PLLs-Lock acquisition, Phase/Frequency detector and charge pump, Basic charge pump PLL, Non-ideal effects in PLLs-PFD/CP non-idealities, Jitter in PLLs, Delay locked loops, applications

UNIT - III

Data Converter Fundamentals: DC and dynamic specifications, Quantization noise, Nyquist rate D/A converters- Decoder based converters, Binary-Scaled converters, Thermometer-code converters, Hybrid converters

UNIT - IV

Nyquist Rate A/D Converters: Successive approximation converters, Flash converter, Two-step A/D converters, Interpolating A/D converters, Folding A/D converters, Pipelined A/D converters, Time- interleaved converters.

UNIT - V

Oversampling Converters: Noise shaping modulators, Decimating filters and interpolating filters, Higher order modulators, Delta sigma modulators with multibit quantizers, Delta sigma D/A

TEXT BOOKS:

• 1. Behzad Razavi, “Design of Analog CMOS Integrated Circuits”, TMH Edition, 2002
• 2. Philip E. Allen and Douglas R. Holberg, “CMOS Analog Circuit Design”, Oxford University Press, International 2nd Edition/Indian Edition, 2010.
• 3. David A. Johns,Ken Martin, “Analog Integrated Circuit Design”, Wiley Student Edition, 2013

REFERENCE BOOKS:

• 1. Rudy Van De Plassche, “CMOS Integrated Analog-to- Digital and Digital-to-Analog converters”, Kluwer Academic Publishers, 2003
• 2. Richard Schreier, “Understanding Delta-Sigma Data converters”, Wiley Interscience, 2005.
• 3. R. Jacob Baker, “CMOS Mixed-Signal Circuit Design”, Wiley Interscience, 2009. M. TECH. I YEAR II SEMESTER EMBEDDED SYSTEMS & VLSI DESIGN/VLSI AND EMBEDDED SYSTEMS/ ELECTRONICS DESIGN TECHNOLOGY.