It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

Editor’s note: In Part 1 we discussed SE/Pseudo-Diff inputs, SE-to-Diff conversion with Hi-Z and single-supply. SE-to-Diff conversion with attenuation/gain and level shift (+/-5/10V inputs) This is a ...

This file type includes high-resolution graphics and schematics when applicable. Instrument amplifiers (INAs) are widely used for signal conditioning in data-acquisition systems and telemetry. Their ...

ALEXANDRIA, Va.—William H. Doherty was an engineer with Bell Telephone Laboratories in 1936 when he invented a circuit that used two tubes running in Class B configuration to act as a linear amplifier ...

Step-by-step approach to building a CTSD modulator loop. Introducing the analog accumulator. A closer look at oversampling and noise shaping. The clock sensitivity of CTSD ADCs. 1. A closed-loop op ...

Just as the common emitter amplifier and common base amplifier each tied those respective transistor terminals to a fixed potential and used the other two terminals as amplifier input and output, so ...

Many commercially available headphone amplifiers utilize design topologies such as Class AB, Class D and Class G and are found in the output stage of ICs such as DACs and codecs. Key criteria in ...

Pascal has announced the launch of two new extension modules for its highly popular S-PRO2 power amplifier module, with immediate availability: the 2 x 500 Watt S-A2 and 1x 500 Watt S-A1. The new ...