Here is a detailed view of two filtering methods for implementing discrete difference amplifiers along with circuit diagrams.

For those looking to build a classic hi-fi system and not break the bank, Rotel’s newest integrated amplifier, the A8, should absolutely be on your radar. It’s one of the few integrated amplifiers — ...

Each RF element features a noise-cancelling amplifier and a fast phase shifter. A variable gain amplifier and a retiming ...

Looking for a well-priced yet super-capable desktop DAC? The third-gen Zen DAC from iFi is highly accomplished ...

The high-performance PGA is highly integrable with our 24b ADC IP and hence can be combined to form a programmable gain Analog front end for precision application. The high-performance PGA can be ...

Two components make up the foundation of any hi-fi system: the speakers and the amplifier needed to properly drive them. If you want to create a vinyl hi-fi system, you’ll also need a turntable and a ...

Neural DSP, an innovator in amplifier simulation technology, recently unveiled its latest advancement: a robotic system named TINA (Telemetric Inductive Nodal ...

The ideal op amp — which we can’t get — has infinite gain and infinite input impedance ... the voltage divider design and if the load was variable, it wouldn’t be possible to pick a ...

The 10-amp motor develops superior torque for drilling and driving ... Here are the different parts so you can familiarize ...

The same for less – it’s marketing’s oldest tactic. Entire Internet pillars have been built on the concept. What audiophile wouldn’t want to think that his/her new US$279 pre-amplifier might offer the ...