scholarly journals Gallium arsenide buffer amplifier

Author(s):  
Vladislav Chumakov ◽  
Pakhomov Ilya ◽  
Klejmenkin D.V. ◽  
Kunts Alexey

The circuitry of a buffer amplifier (BA) implemented on gallium arsenide n-channel field-effect transistors with a control p-n junction and gallium arsenide bipolar p-n-p transistors is considered. The results of computer simulation of the amplitude characteristics of the BA in the LTspice environment are presented. The proposed circuit solutions are recommended for use in RC filters of the Sallen Key family

2021 ◽  
Author(s):  
Vladislav Chumakov ◽  
Pakhomov Ilya ◽  
Klejmenkin D.V. ◽  
Kunts Alexey

The circuitry of a buffer amplifier (BA) implemented on gallium arsenide n-channel field-effect transistors with a control p-n junction and gallium arsenide bipolar p-n-p transistors is considered. The results of computer simulation of the amplitude characteristics of the BA in the LTspice environment are presented. The proposed circuit solutions are recommended for use in RC filters of the Sallen Key family


1985 ◽  
Vol 32 (1) ◽  
pp. 61-66 ◽  
Author(s):  
A.J. Holden ◽  
D.R. Daniel ◽  
I. Davies ◽  
C.H. Oxley ◽  
H.D. Rees

Sign in / Sign up

Export Citation Format

Share Document