This popular book presents a clear and interesting approach for op-amp courses while examining four basic active filters, illustrating 5-V digital logic ICs, and more. It provides many detailed, practical design and analysis examples intended to relate theory to the workplace. Chapter topics include first experiences with an op amp, inverting and noninverting amplifiers, comparators and controls, selected applications of op amps, signal generators, op amps with diodes, differential, instrumentation, and bridge amplifiers, DC performance: bias, offsets, and drift, AC performance: bandwidth, slew rate, noise, active filters, modulating, demodulating, and frequency changing with the multiplier, integrated-circuit timers, digital-to-analog converters, analog-to-digital converters, and power supplies.