PORTABLE AMPLIFIERS WITH SPACE

Brand	Owner	Address	Description
DATACEL	SIGMA INSTRUMENTS, INC.	506 Thomson Park Drive Cranberry Township PA 16066	PORTABLE AMPLIFIERS WITH SPACE AND WIRING FOR METERS, AMMETERS, JUNCTION BOXES, POWER LINE SENSING AND RELATED EQUIPMENT FOR MAKING LOAD SURVEYS OF ELECTRIC POWER TRANSMISSION AND DISTRIBUTION SYSTEMS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A multi-operational amplifier system comprises a plurality of operational amplifiers and a controller to configure the plurality of operational amplifiers. The operational amplifiers may be selectively configured to operate individually or in combination with other of the operational amplifiers. The operational amplifiers may have different common node inputs. In one aspect, the different inputs may be selected from groups of PMOS, N-type NMOS and NZ NMOS inputs. The operational amplifiers may include the different inputs that are arranged as differential pairs.