AD633

Data Sheet

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagram .............................................................. 1

General Description ......................................................................... 1

Product Highlights ........................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 4

Thermal Resistance ...................................................................... 4

ESD Caution.................................................................................. 4

Pin Configurations and Function Descriptions ........................... 5

Typical Performance Characteristics ............................................. 6

Functional Description.................................................................... 8

Error Sources................................................................................. 8

Applications Information ................................................................ 9

Multiplier Connections ............................................................... 9

Squaring and Frequency Doubling.............................................9

Generating Inverse Functions .....................................................9

Variable Scale Factor.................................................................. 10

Current Output........................................................................... 10

Linear Amplitude Modulator ................................................... 10

Voltage-Controlled, Low-Pass and High-Pass Filters............ 10

Voltage-Controlled Quadrature Oscillator................................... 11

Automatic Gain Control (AGC) Amplifiers........................... 11

Model Results.................................................................................. 13

Examples of DC, Sin, and Pulse Solutions Using Multisim.. 13

Examples of DC, Sin, and Pulse Solutions Using PSPICE.... 14

Examples of DC, Sin, and Pulse Solutions Using SIMetrix .. 14

Evaluation Board ............................................................................ 16

Outline Dimensions....................................................................... 19

Ordering Guide .......................................................................... 20

REVISION HISTORY

3/15—Rev. J to Rev. K

Changes to General Description Section ...................................... 1

Changes to Figure 12 Caption and Figure 14 Caption ................ 9

Added Model Results Section, Examples of DC, Sin, and

Pulse Solutions Using Multisim Section, and Figure 24

Through Figure 29, Renumbered Sequentially........................... 13

Added Examples of DC, Sin, and Pulse Solutions Using

PSPICE Section, Examples of DC, Sin, and Pulse Solutions

Using SIMetrix Section, and Figure 30 Through Figure 37...... 14

Added Figure 38 Through Figure 41 ........................................... 15

9/13—Rev. I to Rev. J

Reorganized Layout............................................................Universal

Change to Table 1 ............................................................................. 3

Changes to Figure 4.......................................................................... 6

Added Figure 10, Renumbered Sequentially ................................ 7

Changes to Figure 15........................................................................ 9

Changes to Figure 20...................................................................... 10

Changes to Figure 31...................................................................... 14

Added Figure 32.............................................................................. 15

2/12—Rev. H to Rev. I

Changes to Figure 1.......................................................................... 1

Changes to Figure 2.......................................................................... 5

Changes to Generating Inverse Functions Section ...................... 8

Changes to Figure 15........................................................................ 9

Added Evaluation Board Section and Figure 23 to Figure 29,

Renumbered Sequentially ............................................................. 12

Changes to Ordering Guide.......................................................... 15

4/11—Rev. G to Rev. H

Changes to Figure 1, Deleted Figure 2............................................1

Added Figure 2, Figure 3, Table 4, Table 5 .....................................5

Deleted Figure 9, Renumbered Subsequent Figures.....................6

Changes to Figure 15.........................................................................9

4/10—Rev. F to Rev. G

Changes to Equation 1......................................................................6

Changes to Equation 5 and Figure 14.............................................7

Changes to Figure 21.........................................................................9

10/09—Rev. E to Rev. F

Changes to Format .............................................................Universal

Changes to Figure 21.........................................................................9

Updated Outline Dimensions....................................................... 11

Changes to Ordering Guide.......................................................... 12

10/02—Rev. D to Rev. E

Edits to Title of 8-Lead Plastic SOIC Package (RN-8) .................1

Edits to Ordering Guide ...................................................................2

Change to Figure 13 ..........................................................................7

Updated Outline Dimensions..........................................................8

Rev. K | Page 2 of 20