Current mirror amplifier circuit

Details Current mirror amplifier circuit Current mirror amplifier circuit

1989-04-14

1991-11-05

Miller, Stanley D.

Electrical transmission or interconnection systems

Personnel safety or limit control features

Interlock

3072964, 330257, 330288, H03K 301, H03K 3353, H03F 345

Patent

active

050633058

ABSTRACT:
In a MOS transistor circuit (comprising a pair of current mirror circuits, each comprising: first and second MOS transistors having their gate electrodes connected together third and fourth MOS transistors respectively connected in series with the first and second transistors, the third and the fourth MOS transistors of the pair of current mirror circuits receiving a pair of complementary signals at their gate electrodes; and the nodes between the second and the fourth MOS transistors forming output nodes of the current mirror circuits), a pair of capacitors each coupling the output of one current mirror circuit to the gate electrodes of the first and the second MOS transistors of the other current mirror circuit. This provides positive feedback. The change in the outputs responsive to change in the inputs is thereby accelerated.

REFERENCES:
patent: 4767942 (1988-08-01), Minami et al.
patent: 4825418 (1989-04-01), Itoh et al.

Affiliated with

Also associated with

Rating

Current mirror amplifier circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-500221