AD8273
Rev. B | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
Maximum Power Dissipation ..................................................... 4
ESD Caution.................................................................................. 4
Pin Configuration and Function Descriptions..............................5
Typical Performance Characteristics ..............................................6
Theory of Operation ...................................................................... 12
Configurations............................................................................ 12
Power Supplies............................................................................ 12
Outline Dimensions ....................................................................... 14
Ordering Guide .......................................................................... 14
REVISION HISTORY
8/10—Rev. A to Rev. B
Changes to Data Sheet Title ............................................................ 1
Changes to THD + Noise (THD + N) Parameter, Gain
Nonlinearity Parameter, and Offset vs. Power Supply Parameter,
Table 2 ................................................................................................ 3
Changed −12A Pin to −INA Pin, +12A Pin to +INA Pin, +12B
Pin to INB Pin, −12B Pin to −INB Pin, +6B Pin to REFB Pin,
−6B Pin to SENSEB Pin, −6A Pin to SENSEA Pin, and +6A Pin
to REF
A Pin Throughout ................................................................ 5
Cha
nges to Figure 3 and Table 4..................................................... 5
1/09—Rev. 0 to Rev. A
Changes to Product Title, Features Section, and Applications
Section................................................................................................ 1
Added Human Body Model (HBM) ESD Rating Parameter,
Table 3 ................................................................................................ 4
Changes to Figure 6 to Figure 9 ...................................................... 6
Changes to Figure 10 to Figure 12.................................................. 7
Changes to Figure 18........................................................................ 8
Deleted Figure 31; Renumbered Sequentially ............................ 10
Added Figure 31 to Figure 33; Renumbered Sequentially ........ 10
Added Figure 34 to Figure 36........................................................ 11
1/08—Revision 0: Initial Version
