AD8601/AD8602/AD8604

Data Sheet

Rev. I | Page 2 of 24

TABLE OF CONTENTS

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

 

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

 

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

 

Pin Configurations ........................................................................... 1

 

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

 

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

 

Electrical Characteristics ............................................................. 3

 

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

 

Thermal Resistance ...................................................................... 5

 

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

 

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

 

Theory of Operation ...................................................................... 15

 

Rail-to-Rail Input Stage............................................................. 15

 

Input Overvoltage Protection................................................... 16

 

Overdrive Recovery ................................................................... 16

 

Power-On Time.......................................................................... 16

 

Using the AD8602 in High Source Impedance Applications

....................................................................................................... 16

 

High Side and Low Side, Precision Current Monitoring ..... 16

 

Using the AD8601 in Single-Supply, Mixed Signal

Applications ................................................................................ 17

 

PC100 Compliance for Computer Audio Applications ....... 17

 

SPICE Model............................................................................... 18

 

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

 

Ordering Guide .......................................................................... 22

 

Automotive Products ................................................................ 22

 

REVISION HISTORY

10/2020—Rev. H to Rev. I

Changes to Figure 19 and Figure 20 .............................................. 8

Changes to Ordering Guide and Automotive Products Section ...22

7/2020—Rev. G to Rev. H

Changes to Ordering Guide.......................................................... 22

1/2011—Rev. F to Rev. G

Changes to Ordering Guide.......................................................... 22

Change to Automotive Products Section.................................... 22

5/2010—Rev. E to Rev. F

Changes to Features Section and General Description

Section................................................................................................ 1

Changes to Ordering Guide.......................................................... 22

Added Automotive Products Section .......................................... 22

2/2010—Rev. D to Rev. E

Add 16-Lead QSOP............................................................Universal

Changes to Table 3 and Table 4 ......................................................5

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

Changes to Ordering Guide.......................................................... 22

11/2003—Rev. C to Rev. D

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

Changes to Ordering Guide.............................................................4

3/2003—Rev. B to Rev. C

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

3/2003—Rev. A to Rev. B

Change to Features............................................................................1

Change to Functional Block Diagrams ..........................................1

Change to TPC 39 .......................................................................... 11

Changes to Figures 4 and 5 ........................................................... 14

Changes to Equations 2 and 3 ................................................ 14, 15

Updated Outline Dimensions ...................................................... 16