资 源 简 介
The MPY534 is a high accuracy, general purposefour-quadrant analog mulTIplier. Its accurately lasertrimmed transfer characterisTIcs make it easy to use ina wide variety of applicaTIons with a minimum ofexternal parts and trimming circuitry. Its differenTIalX, Y and Z inputs allow configuration as multiplier,squarer, divider, square-rooter and other functionswhile maintaining high accuracy.The wide bandwidth of this new design allows accuratesignal processing at higher frequencies suitablefor video signal processing. It is capable of performingIF and RF frequency mixing, modulation and demodulationwith excellent carrier rejection and very simplefeedthrough adjustment.An accurate internal voltage reference provides precisesetting of the scale factor. The differential Z inputallows user selected scale factors from 0.1 to 10 usingexternal feedback resistors.
