Signal conditioning, InstrumSignal conditioning, Instrumentation & Isolation amplifiers, Analog filters, Analog switches, Programmable circuits, Switched-capacitors circuits, and applications. A/D and D/A conversion: sampling and quantization, antialiasing and smoothening filters, Data converters, Interfacing with DSP blocks. Signal measurement in the presence of noise: synchronous detection, signal averaging. Noise in electronic systems; design of low noise circuits. Interfacing of analog and digital systems. PCB design and layout; System assembly considerations.