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.

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