ADC / DAC – Data Conversion; Reference Voltages; Sampling Time; Resolution; ADC Errors – Non-linearity; Offset; Gain; Noise – reference voltage; signal; Dynamic Range mismatch; ENOB; signal source impedance; parasitic capacitances; channel cross-talk; ADC / DAC interface Design – Case Study

Power Supplies, Drives, Switches, Regulators & PMIC – Fundamentals of MOSFET and IGBT gate driver circuits; Linear and Switching Regulators – Buck and Boost; high-side and low-side switches; H-Bridge; Current Sensing Techniques; Need for PMIC; Applications; Examples; Input and Output Supply Ranges; Power Sequence; Supervisory; Watchdog operation.

Textbooks / References

1. G. Manganaro, Advanced Data Converters. Cambridge: Cambridge Univ. Press, 2012.
2. R. Van de Plassche, CMOS Integrated Analog-to-Digital and Digital-to-Analog Converters, 2nd ed. Springer (India) Private Limited, 2005.
3. W. A. Kester, Data Conversion Handbook. Amsterdam: Elsevier Newnes, 2005.
4. Franco S., Design with Operational Amplifiers and Analog Integrated Circuits, 4th edition. New York, NY: McGraw-Hill Education, 2015.
5. M. M. Hella, P. P. Mercier, and K. Iniewski, Eds., Power management integrated circuits. Boca Raton London New York: CRC Press, Taylor & Francis Group, 2016.

Course Objectives

• To understand the need for data conversion and interfacing
• To understand the various issues to be considered in data conversion
• To understand the different techniques used in designing power supplies for electronic systems

Course Outcomes

• CO1: Able to understand the various parameters characterising data conversion CO2: Able to understand driver circuits and regulators
• CO3: Able to understand the operation of power management ICs

CO-PO Mapping

** Can be quizzes / Assignments