Datasheet

ADA4051-1/ADA4051-2
Rev. B | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Pin Configuration ............................................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3 
Electrical Characteristics—1.8 V Operation ............................ 3
Electrical Characteristics—5 V Operation................................ 4
Absolute Maximum Ratings ............................................................ 5
Thermal Resistance .......................................................................5
Power Sequencing .........................................................................5
ESD Caution...................................................................................5
Typical Performance Characteristics ..............................................6
Theory of Operation ...................................................................... 15
Input Voltage Range ................................................................... 16
Output Phase Reversal ............................................................... 16
Outline Dimensions ....................................................................... 17
Ordering Guide .......................................................................... 18
REVISION HISTORY
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