Electrinica

ICL8013
Data Sheet April 1999 File Number 2863.4

1MHz, Four Quadrant Analog Multiplier
The ICL8013 is a four quadrant analog multiplier whose output is proportional to the algebraic product of two input signals. Feedback around an internal op amp provides level shifting and can be used to generate division and square root functions. A simple arrangement of potentiometers may be used to trim gain accuracy, offset voltage and feedthrough performance. The high accuracy, wide bandwidth, and increased versatility of the ICL8013 make it ideal for all multiplier applications in control and instrumentation systems. Applications include RMS measuring equipment, frequency doublers, balanced modulators and demodulators, function generators, and voltage controlled amplifiers.

Features
• Accuracy. . . . . . . . . . . . . . . . . . . . . . . . ±1% (“B” Version) • Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . ±10V • Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1MHz • Uses Standard ±15V Supplies • Built-In Op Amp Provides Level Shifting, Division and Square Root Functions

Pinout
ICL8013 (METAL CAN) TOP VIEW
YOS 10 YIN V+ 2 3 4 5 V6 1 9 ZOS 8 7 XIN GND XOS

Ordering Information
PART NUMBER ICL8013BCTX ICL8013CCTX MULTIPLICATION ERROR (MAX) ±1% ±2% TEMP. RANGE (oC) 0 to 70 0 to 70 PKG. NO.

PKG

ZIN

10 Pin T10.B Metal Can 10 Pin T10.B Metal Can

OUTPUT

Functional Diagram
ZIN

XIN XOS

VOLTAGE TO CURRENT CONVERTER AND SIGNAL COMPRESSION

BALANCED VARIABLE GAIN AMPLIFIER ZOS

OP AMP

OUT

YIN YOS

VOLTAGE TO CURRENT CONVERTER

ZIN

1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

ICL8013
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 Input Voltages (XIN, YIN, ZIN, XOS, YOS, ZOS) .