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Analog and mixed-signal design

COURSE: Analog and mixed signal design

Code: ФЕИТ05020

ECTS points: 6 ECTS

Number of classes per week: 3+0+0+3

Lecturer: prof. Josif Kjosev

Subject of the course content: CMOS process device modeling overview. Passive components modeling and parasitics. Large and small signal modeling of MOS-transistors. CMOS amplifiers basics. Amplification and pass-band. Cascading. Differential amplifiers. Device compatibility. Current and voltage sources. Basic current mirrors, high performance current mirrors. Voltage references. CMOS operational amplifiers, basic requirements, simple 2-stage architecture. Amplifier stability and frequency compensation. Output buffers. Single stage amplifiers. Complete differential amplifiers. MOS circuits noise sources, thermal noise, 1/f noise, amplifier noise, stage-by-stage analysis, chopper stabilization of 1/f noise, kT/C noise. Basic CMOS logic structures, data conversion circuits - main requirements, D/A converter voltage and current scaling. Comparators. Integrating A/D converters, charge redistribution A/D, flash A/D, delta-sigma A/D. Switched-capacitor filters, continuous-time filters, PLL.


  1. B. Rаzavi, Design of analog CMOS integrated circuits, McGraw Hill, 2001
  2. R. Jacob Baker, CMOS Circuit Design, Layout, and Simulation, 3rd Edition, Wiley, 2012
  3. R. Jacob Baker, CMOS: Mixed-signal circuit design, Second edition, Wiley, 2008