AMP01

Data Sheet

Rev. E | Page 2 of 29

TABLE OF CONTENTS

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

 

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

 

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

 

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

 

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

 

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

 

Dice Characteristics ..................................................................... 8

 

Wafer Test Limits (AMP01NBC) ............................................... 9

 

Absolute Maximum Ratings.......................................................... 10

 

Thermal Resistance .................................................................... 10

 

ESD Caution................................................................................ 10

 

Pin Configurations and Function Descriptions ......................... 11

 

Typical Performance Characteristics ........................................... 13

 

Theory of Operation ...................................................................... 18

 

Input and Output Offset Voltages ............................................ 18

 

Input Bias and Offset Currents................................................. 18

 

Gain.............................................................................................. 18

 

Common-Mode Rejection ........................................................ 19

 

Active Guard Drive .................................................................... 19

 

Grounding ................................................................................... 19

 

Sense and Reference Terminals ................................................ 20

 

Driving 50 Ω Loads.................................................................... 21

 

Heatsinking ................................................................................. 22

 

Overvoltage Protection.............................................................. 22

 

Power Supply Considerations................................................... 22

 

Applications Circuits...................................................................... 23

 

Outline Dimensions ....................................................................... 29

 

Ordering Guide .......................................................................... 29

REVISION HISTORY

1/2017—Rev. D to Rev. E

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

Deleted E-28A Package......................................................Universal

Changed R-20 Package to RW-20 Package......................Universal

Deleted Pin Connections Section and Figure 1 to Figure 3;

Renumbered Sequentially................................................................ 1

Added Functional Block Diagram Section and Figure 1;

Renumbered Sequentially................................................................ 1

Changes to Figure 2.......................................................................... 8

Changes to Table 5............................................................................ 9

Deleted Figure 5................................................................................ 9

Deleted Table 6; Renumbered Sequentially ................................ 10

Added Table 6 and Table 7; Renumbered Sequentially ............. 10

Added Pin Configurations and Function Descriptions Section,

Figure 3, and Table 8 ...................................................................... 11

Added Figure 4 and Table 9 .......................................................... 12

Changes to Input and Output Offset Voltages Section and

Gain Section .................................................................................... 18

Changes to Power Supply Considerations Section .................... 22

Added Applications Circuits Section........................................... 29

Updated Package Drawings .......................................................... 29

Changes to Ordering Guide .......................................................... 29

12/1999—Revision 0: Initial Version