AD536A

Data Sheet

Rev. E | Page 2 of 16

TABLE OF CONTENTS

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

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

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

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

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

Absolute Maximum Ratings............................................................ 5

ESD Caution.................................................................................. 5

Pin Configurations and Function Descriptions ........................... 6

Theory of Operation ........................................................................ 8

Connections for dB Operation ................................................... 8

Frequency Response .....................................................................9

AC Measurement Accuracy and Crest Factor...........................9

Applications Information .............................................................. 11

Typical Connections .................................................................. 11

Optional External Trims For High Accuracy......................... 11

Single-Supply Operation ........................................................... 12

Choosing the Averaging Time Constant................................. 12

Outline Dimensions....................................................................... 14

Ordering Guide .......................................................................... 15

REVISION HISTORY

7/12—Rev. D to Rev. E

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

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

Changes to Figure 6.......................................................................... 8

Changes to Figure 7.......................................................................... 9

Changes to Figure 13, Figure 14, and Figure 15 ......................... 11

Changes to Figure 16, Figure 17, and Single-Supply Operation

Section.............................................................................................. 12

Changes to Figure 21...................................................................... 13

Updated Outline Dimensions....................................................... 14

8/08—Rev. C to Rev. D

Changes to Features Section............................................................ 1

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

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

Changes to Table 2............................................................................ 5

Change to Figure 2 ........................................................................... 5

Changes to Figure 15...................................................................... 10

Changes to Connections for dB Operation Section................... 11

Changes to Figure 17...................................................................... 12

Changes to Frequency Response Section .................................... 12

Updated Outline Dimensions....................................................... 14

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

3/06—Rev. B to Rev. C

Updated Format..................................................................Universal

Changed Product Description to General Description................1

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

Changes to Table 1.............................................................................3

Changes to Table 2.............................................................................5

Added Pin Configurations and Function Descriptions ...............6

Changed Standard Connection to Typical Connections .............8

Changed Single Supply Connection to Single Supply

Operation............................................................................................9

Changes to Connections for dB Operation................................. 11

Changes to Figure 17...................................................................... 12

Updated Outline Dimensions....................................................... 14

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

6/99—Rev. A to Rev. B

1/76—Revision 0: Initial Version