Circuit arrangement with a multiplexer

Details Circuit arrangement with a multiplexer Circuit arrangement with a multiplexer

H - Electricity

04

J

H04J 3/02 (2006.01) H03F 3/45 (2006.01) H03F 3/72 (2006.01)

Patent

CA 2181635

To connect one out of N signal channels (K1, K2, KN) each having a signal line (L1, L2, LN) and a channel zero line (N1, N2, NN), where N is greater than one, to one input of a (differential) amplifier (1) whose circuit is referenced to an associated ground (SN), a one-out-of-N multiplexer (2) is provided having 3N switching paths (S11, S21, S31, S12, S22, S32, S1N, S2N, S3N), a first (S11, S12, S1N) of which serves to connect the N signal lines (L1, L2, LN) to said input, and a second (S21, S22, S2N) of which serves to advance the N channel zero lines (N1, N2, NN). The respective inputs of the switching paths of a third switching-path set (S31, S32, SN) are connected to the respective inputs of the switching paths of the second switching-path set (S21, S22, S2N), and the outputs of the latter are commoned to one input of an auxiliary (differential) amplifier (3). The outputs of the third switching-path set (S31, S23, S2N) are commoned to the output of the auxiliary (differential) amplifier, whose circuit is referenced to the ground (SN) of the (differential) amplifier (1).

Affiliated with

Also associated with

Rating

Circuit arrangement with a multiplexer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit arrangement with a multiplexer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit arrangement with a multiplexer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1644718