Semiconductor differential amplifier having feedback bias...

Details Semiconductor differential amplifier having feedback bias... Semiconductor differential amplifier having feedback bias...

H - Electricity

03

F

330/22

H03F 3/45 (2006.01)

Patent

CA 1128150

Tsi?idis-1 16. SEMICONDUCTOR DIFFERENTIAL AMPLIFIER HAVING FEEDBACK BIAS CONTROL FOR STABILIZATION Abstract of the Disclosure An MOS differential amplifier includes a pair of substantially identical branches, each branch having a signal input MOS transistor feeding a separate MOS load transistor. Both branches are supplied current by a single current-source MOS transistor. In order to stabilize the (source-to-drain) bias voltages of the signal input and load transistors against fluctuations caused by semiconductor wafer-to-wafer processing variations, an auxiliary amplifier branch is added (for sensing the bias voltage) together with a feedback loop to the current- source (for controlling the current in response to the sensing of the bias voltage).

345158

Affiliated with

Also associated with

Rating

Semiconductor differential amplifier having feedback bias... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-781116