Wide-band amplifier

Details Wide-band amplifier Wide-band amplifier

1996-03-01

1997-07-29

Mullins, James B.

Amplifiers

With semiconductor amplifying device

Including push-pull amplifier

330253, 330255, 330306, H03F 326

Patent

active

056525451

ABSTRACT:
A differential amplifier is connected to a push-pull-type source follower circuit that receives biphase signals. The source follower circuit has a first set of FETs including a first source follower FET and a first current source FET and a second set of FETs including a second source follower FET and a second current source FET. A first coupling capacitance element connects the first current source FET and the second source follower FET, and a second coupling capacitance element connects the second current source FET and the first source follower FET. A diode or a resistor connects the source terminals of the first and second current source FETs to a voltage source.

REFERENCES:
patent: 4963835 (1990-10-01), Saitoh
Kai-Yap Toh; "A 23-ps/2.1-mW ECL Gate with an AC-Coupled Active Pull-Down Emitter-Follower Stage"; IEEE Journal of Solid-State Circuits, vol. 24, No. 5, Oct. 1989.
Toshiki Seshita et al.; "20GHz 8b Multilexer Implemented with 0.5.mu.m WNx/W-Gate GaAs MESFETs"; IEEE ISSCC Digest of Technical Papers; pp. 172-173, Feb. 1994.

Affiliated with

Also associated with

Rating

Wide-band amplifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wide-band amplifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wide-band amplifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-636282