ADA4051-1/ADA4051-2

Data Sheet

Rev. C | Page 2 of 22

TABLE OF CONTENTS

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

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

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

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

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

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

Electrical Characteristics—1.8 V Operation ............................ 3

Electrical Characteristics—5 V Operation................................ 5

Absolute Maximum Ratings............................................................ 7

Thermal Resistance.......................................................................7

Power Sequencing .........................................................................7

ESD Caution...................................................................................7

Typical Performance Characteristics ..............................................8

Theory of Operation ...................................................................... 17

Input Voltage Range................................................................... 18

Output Phase Reversal............................................................... 18

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

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

REVISION HISTORY

3/16—Rev. B to Rev. C

Changed CP-8-2 to CP-8-13 ........................................ Throughout

Changes to Figure 4.......................................................................... 1

Changes to Offset Voltage Parameter and Input Resistance

Parameter, Table 2............................................................................. 3

Changes to Offset Voltage Parameter and Input Resistance

Parameter, Table 3............................................................................. 5

Changes to Table 5............................................................................ 7

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

Changes to Ordering Guide .......................................................... 20

1/10—Rev. A to Rev. B

Added ADA4051-1, 5-Lead SC-70 Package....................Universal

Added Figure 2; Renumbered Sequentially .................................. 1

Changes to Figure 4 and General Description Section ............... 1

Changes to Electrical Characteristics—1.8 V Operation Section

and Table 2......................................................................................... 3

Changes to Electrical Characteristics—5 V Operation Section

and Table 3......................................................................................... 4

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

Updated Outline Dimensions....................................................... 17

Changes to Ordering Guide .......................................................... 18

10/09—Rev. 0 to Rev. A

Added ADA4051-1, 5-Lead SOT-23 Package.................Universal

Added ADA4051-2, 8-Lead LFCSP Package ..................Universal

Changes to the Features and General Description Section,

Added Figure 1 and Figure 3............................................................1

Moved Electrical Characteristics—1.8 V Operation Section .....3

Changes to Offset Voltage Parameter and Supply Current per

Amplifier Parameter, Table 2 ...........................................................3

Moved Electrical Characteristics—5 V Operation Section .........4

Changes to Offset Voltage Parameter and Supply Current per

Amplifier Parameter, Table 2 ...........................................................4

Changes to Thermal Resistance Section and Table 5 ...................5

Changes to Figure 22 and Figure 25................................................9

Changes to Theory of Operation Section.................................... 15

Updated Outline Dimensions....................................................... 17

Changes to Ordering Guide.......................................................... 18

7/09—Revision 0: Initial Version