Unity-gain op amp IC1A , with its high slew rate, fast settling, capacitive-driving capability, and feedback of the gate voltage, enhances Q7 's switching speed. Using this circuit, you can achieve a ...

Read Part 1 and Part 2 of this series. This article on FETs for voltage controlled circuits will cover FET modulator circuits and variable gain amplifier ...

Interested in a separate amplifier? Amplifier voltage gain and sensitivity are important specs to know about. This article explains the concept to help identify how to match your amp to a preamp.

When two or more MOSFETs are used, the body diode of a MOSFET will start to conduct current if the input voltage (v i) becomes too large, thus distorting the amplifier’s output voltage.

at the top of this picture. Each board is two channels. An audio amplifier can boost the small incoming audio signal’s voltage by increasing its voltage, and current. The degree to which the amplifier ...

This series is entitled eGaN FET -- Power Silicon Shoot Out. Articles in the series took on both basic issues and specific applications using gallium nitride components.

The second (high-voltage) cascade provides the main voltage gain, the output circuits of this cascade are powered by high-voltage voltages of ±100 Volts. The first stage of the single-ended amplifier ...

FET has surged 35% a week after breaking out of a descending triangle and entering an ascending channel. On-chain data shows strong support at $0.65, backed by 177 million FET in unrealized ...

As part of our Op-Amp Challenge we’re seeing a wide diversity of entries showcasing the seemingly endless capabilities of these extremely versatile parts. Another one comes from [Joseph Thoma… ...

Linear Tech is aiming at high-impedance sensor transimpedance amplifiers with an op-amp that requires only 3fA of bias current (typical at 25°C) while offering 500MHz gain bandwidth product.