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FEATURES Four Independent Channels Voltage IN, Voltage OUT No External Parts Required 8 MHz Bandwidth Four-Quadrant Mu...
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FEATURES Four Independent Channels
Voltage IN,
Voltage OUT No External Parts Required 8 MHz Bandwidth Four-Quadrant Multiplication
Voltage Output; W = (X × Y)/2.5 V 0.2% Typical Linearity Error on X or Y Inputs Excellent Temperature Stability: 0.005% ± 2.5 V Analog Input Range Operates from ± 5 V Supplies Low Power Dissipation: 150 mW typ Spice Model Available APPLICATIONS Geometry Correction in High-Resolution CRT Displays Waveform Modulation & Generation
Voltage Controlled
Amplifiers Automatic Gain Control Modulation and Demodulation GENERAL DESCRIPTION The MLT04 is a complete, four-channel,
voltage output analog multiplier packaged in an 18-pin DIP or SOIC-18. These complete multipliers are ideal for general purpose applications such as
voltage controlled
amplifiers, variable active filters, “zipper” noise free audio level adjustment, and automatic gain control. Other applications include cost-effective multiple-channel power calculations (I × V), polynomial correction generation, and low frequency modulation. The MLT04 multiplier is ideally suited for generating complex, high-order waveforms especially suitable for geometry correction in high-resolution CRT display systems.
Four-Channel, Four-Quadrant Analog Multiplier MLT04
FUNCTIONAL BLOCK DIAGRAM 18-Lead Epoxy DIP (P Suffix) 18-Lead Wide Body SOIC (S Suffix)
W1 GND1 X1 Y1 V
CC
1 2 3 4 5 6 7 8 9
18
W4
17 GND4 16 15 X4 Y4
MLT-04 9 8 7 6 5 4 3 2 1 10 11 12 13 14 15 16 17 8 MLT04
14 V EE 13 12 11 10 Y3 X3 GND3 W3
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