ICL8013
Data Sheet
April 1999
File Number 2863.4
1MHz, Four Quadrant Analog Multiplier
Features
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.
• 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
Y
OS
Ordering Information
10
Z
Y
1
4
9
6
OS
IN
2
MULTIPLI-
CATION
V+
8
GND
PART
NUMBER
ERROR
(MAX)
TEMP.
PKG.
NO.
o
RANGE ( C)
PKG
10 Pin
3
7
X
Z
OS
IN
ICL8013BCTX
±1%
0 to 70
T10.B
OUTPUT
X
Metal Can
IN
5
ICL8013CCTX
±2%
0 to 70
10 Pin
T10.B
V-
Metal Can
Functional Diagram
Z
IN
X
VOLTAGE TO CURRENT
CONVERTER AND
SIGNAL COMPRESSION
BALANCED
VARIABLE GAIN
AMPLIFIER
IN
OP
AMP
OUT
X
OS
Z
OS
Y
IN
VOLTAGE TO CURRENT
CONVERTER
Y
OS
Z
IN
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1