link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 4 link to page 4 link to page 4 link to page 5 link to page 6 link to page 12 link to page 12 link to page 12 link to page 14 link to page 14 AD8273TABLE OF CONTENTS Features .. 1 Pin Configuration and Function Descriptions..5 Applications... 1 Typical Performance Characteristics ..6 Functional Block Diagram .. 1 Theory of Operation .. 12 General Description ... 1 Configurations.. 12 Revision History ... 2 Power Supplies .. 12 Specifications... 3 Outline Dimensions ... 14 Absolute Maximum Ratings.. 4 Ordering Guide .. 14 Maximum Power Dissipation ... 4 ESD Caution.. 4 REVISION HISTORY8/10—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 REFA Pin Throughout .. 5 Changes 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 Rev. B | Page 2 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CONFIGURATIONS POWER SUPPLIES OUTLINE DIMENSIONS ORDERING GUIDE