Università Roma Tre

ANALOG ELECTRONICS

Operational Amplifier: open loop ideal characteristics. Negative feedback: Non-inverting and Inverting configuration. Op-Amp voltage supply. Saturation. Single supply Op.Amp. Voltage and current references. I-V converters. Current amplifiers. Differential and measurement amplifiers.
Active filters: first and second order filters. Sallen-Key and multiple feedback filters. Bessel, Butterworth and Chebyshev response. Higher order filters.
Static and dynamic limitations of Op. Amp.: non-ideality of Op. Amp. Bias polarization and offset current. Input and output impedance. Op. Amp. frequency response. Compensated and uncompensated amplifiers Rise Time. Slew-rate.
Non linear circuits and voltage generators: monolithic voltage comparator. Schmitt trigger. Sine-wave signal generators. Wien-bridge and phase shift oscillators. Square wave generators. Timer 555 and its applications as clock signal generator.

DIGITAL ELECTRONICS

Combinatory devices and circuits: logic variables, Boolean algebra and Boolean function, truth table and Karnaugh maps. Implementation of Boolean function in terms of SOP with NAND gates and in terms of POS with NOR gates. Output timing in combinatory circuits. Don’t care conditions and logic function minimization. Combinatory design with logic gates. Encoder and decoder devices and circuits. Multiplexer and demultiplexer. Function generator by decoder and multiplexer.
Sequential design: Set-Reset latches. Clocked Latches SR. Flip flop Master-Slave. Flip flop J-K. Flip flop D. Edge triggered Flip-flop. Shift register SI-SO, PI-PO, SI-PO e PI-SO. Right, left and bidirectional data shift. Cycling data shifting. One-hot cycling shift register and one-a- time active-low output cycling shift register. Asynchronous binary counter, ripple counter and frequency change. Up and down counter. Bidirectional counter. Mod-N Counter. Synchronous counter. Ring counter.

Sergio Franco
Design with operational amplifiers and analog integrated circuits
McGraw-Hill, 2003

Jerry D. Daniels
Digital Design from Zero to One
John Wiley & sons, Inc., 1996