Voltage controlled amplifier for symmetrical electrical signals

Details Voltage controlled amplifier for symmetrical electrical signals Voltage controlled amplifier for symmetrical electrical signals

1987-07-01

1988-12-13

Mullins, James B.

Amplifiers

With semiconductor amplifying device

Including gain control means

307493, 330282, 330284, 330289, H03G 330

Patent

active

047913851

ABSTRACT:
To correct temperature caused changes in symmetry and gain in a voltage controlled amplifier including a logarithm circuit and an antilog circuit, an auxiliary voltage proportional to the absolute temperature is provided to control the antilog circuit; this auxiliary voltage is also contained as a factor in a voltage which controls both the logarithm and the antilog circuits.

REFERENCES:
patent: 4403199 (1983-09-01), Blackmer
Tietze, Halbleiter-Schaltungstechnik, 2nd Edition, published by Springer-Verlag, 1971, pp. 282-287.

Affiliated with

Also associated with

Rating

Voltage controlled amplifier for symmetrical electrical signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage controlled amplifier for symmetrical electrical signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage controlled amplifier for symmetrical electrical signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2198488