MPY534

Features:

·±0.25% max 4-QUADRANT ACCURACY
·WIDE BANDWIDTH: 1MHz min, 3MHz typ
·ADJUSTABLE SCALE FACTOR
·STABLE AND RELIABLE MONOLITHIC CONSTRUCTION
·LOW COST


Application

·PRECISION ANALOG SIGNAL PROCESSING
·VIDEO SIGNAL PROCESSING
·VOLTAGE CONTROLLED FILTERS AND OSCILLATORS
·MODULATION AND DEMODULATION
·RATIO AND PERCENTAGE COMPUTATION


Pinout




Specifications

PARAMETER	MPY534J, K, L	MPY534S, T
Power Supply Voltage Power Dissipation Output Short-Circuit to Ground Input Voltage (all X, Y and Z) Operating Temperature Range Storage Temperature Range Lead Temperature (soldering, 10s)	±18 500mW Indefinite ±VS 0°C to +70°C 65°C to +150°C +300°C	±20 * * * 55°C to +125°C * *

^*Specification same as for MPY534K.


Description

The MPY534 is a high accuracy, general purpose four-quadrant analog multiplier. Its accurately laser trimmed transfer characteristics make it easy to use in a wide variety of applications with a minimum of external parts and trimming circuitry. Its differential X, Y and Z inputs allow configuration as multiplier, squarer, divider, square-rooter and other functions while maintaining high accuracy.

The MPY534 wide bandwidth of this new design allows accurate signal processing at higher frequencies suitable for video signal processing. It is capable of performing IF and RF frequency mixing, modulation and demodulation with excellent carrier rejection and very simple feedthrough adjustment.

An accurate internal voltage reference provides precise setting of the scale factor. The MPY534 differential Z input allows user selected scale factors from 0.1 to 10 using external feedback resistors.