We have collected the most relevant information on Ultra Low Noise Audio Jfet. Open the URLs, which are collected below, and you will find all the info you are interested in.
Linear Systems Ultra-Low-Noise JFETs
https://www.linearsystems.com/product-spotlight.html
Linear Systems Ultra-Low-Noise JFETs. Linear Systems presents a full line of single, dual, N-Channel and P-Channel ultra-low-noise JFETs to create low-noise, high-performance applications ranging from sensors to audio amplifiers. Members of the company’s design and production staff each have over 40 years’ experience making these parts, and as a group they are the most …
Low-Noise JFETs Ð Superior Performance to Bipolars
https://www.vishay.com/docs/70599/70599.pdf
The noise figure of the FET is NF 10 log 10 1 en 2 in 2 R G 2 4kTR G B dB (11) When JFET noise is expressed in terms of the noise figure (NF), an inherent disadvantage arises because the noise figure value is dependent upon the value of the generator resistance, R G. Therefore, the e n, in method remains the best way to quantitatively express the noise characteris-tics of the FET. …
Lowest Noise JFETs? - diyAudio
https://www.diyaudio.com/community/threads/lowest-noise-jfets.317639/
The low noise was a surprising gift. The device was intended for, and spec'd for, preamplifiers in the MF to HF range. A JFET that is low noise at RF frequencies isn't necessarily low noise at audio frequencies. Unfortunately there was never anything like a complementary device for the BF862.
Low Noise High Gain - JFET - InterFET
https://www.interfet.com/low-noise-high-gain/
A very low-noise FET input amplifier - NIST
https://tf.nist.gov/general/pdf/821.pdf
A low-noise amplifier has been designed utilizing a Toshiba 2SK117 N channel J-FET' as the input device in a cascode' configuration. Noise measurements on this amplifier yield a low-frequency noise current of 0.25 fA/m and a voltage noise of less than 1.2 nV/m in the 500 Hz to 500 kHz region. Bloyet, Lepaisant, and Varoquaux3 suggest a figure
Now you know Ultra Low Noise Audio Jfet
Now that you know Ultra Low Noise Audio Jfet, we suggest that you familiarize yourself with information on similar questions.
