Summing amplifier | Article about summing amplifier by The Free Dictionary
summing amplifier[′səm·iŋ ′am·plə‚fī·ər]
An amplifier that delivers an output voltage which is proportional to the sum of two or more input voltages or currents.
References in periodicals archive
Tenders are invited for Proc of pcb summing amplifier
The output MCU voltage is adjusted by the divider to a required value and the individual voltages are then summed up with the assistance of the connected non-inverting summing amplifier
That signal is applied to a summing amplifier
(or "error amplifier"), where it is compared to the feedback signal.
[R.sub.f] is the feedback resistor in the summing amplifier