Jfet Op Amp Audio

EETimes - Op amps in small-signal audio design - Part 4 ...

https://www.eetimes.com/op-amps-in-small-signal-audio-design-part-4-selecting-the-right-op-amp-jfet-input-types-reviewed/

JFET Input Op Amps - Analog Devices

https://www.analog.com/en/products/amplifiers/operational-amplifiers/jfet-input-op-amps.html

MUSES03 JFET Input Super Audio Op Amp | Profusion

https://www.profusionplc.com/parts/muses03

EETimes - Op amps in small-signal audio design - Part 2 ...

https://www.eetimes.com/op-amps-in-small-signal-audio-design-part-2-distortion-in-bipolar-and-jfet-input-op-amps/

TL084 circuits JFET Input Op-amp datasheet | …

https://www.eleccircuit.com/pre-microphone-low-impedance-using-tl084/

The Top 10 Operational Amplifiers on SnapEDA – …

https://blog.snapeda.com/2019/10/23/the-top-10-operational-amplifiers/

Audio Compression Amplifier /AGC - ElectroSchematics.com

https://www.electroschematics.com/audio-compressor-agc/

This is an audio compressor/AGC (automatic gain control) with an astonishing 75db input voltage range. A P-Channel JFET is used as a variable resistance element that is applied as a variable attenuator. Distortion is minimized by keeping the signal voltage across the JFET extremely low (1.3mV). This is an improvement over similar circuits that place the …

OK audio gurus: What are the highly regarded FET-input …

https://www.eevblog.com/forum/projects/ok-audio-gurus-what-are-the-highly-regarded-fet-input-op-amps-these-days/

Simple JFET Audio Preamps - Ciphers By Ritter

http://www.ciphersbyritter.com/RADELECT/PREJFET/JFETPRE.HTM

The N-JFET Audio Preamp Schematic. The input transistor Q2 is an N-channel JFET. Each particular JFET sets a particular output bias voltage, so the JFET must be selected from among multiple devices for the desired bias value. Fortunately, due to the low current involved, desirable devices can come from a wide range of device types.

AN-32 FET Circuit Applications - Texas Instruments

https://www.ti.com/lit/an/snoa620/snoa620.pdf