link to page 1 link to page 1 link to page 1 link to page 1 link to page 3 link to page 4 link to page 4 link to page 5 link to page 6 link to page 7 link to page 7 link to page 7 link to page 8 link to page 9 link to page 15 link to page 15 link to page 16 link to page 16 link to page 16 link to page 17 link to page 19 link to page 20 link to page 21 link to page 21 AD823AData SheetTABLE OF CONTENTS Features .. 1 Pin Configuration and Function Descriptions ..7 Applications ... 1 Typical Performance Characteristics ..8 General Description ... 1 Theory of Operation .. 14 Connection Diagram ... 1 Output Impedance ... 14 Revision History ... 2 Applications Information .. 15 Specifications ... 3 Input Characteristics .. 15 5 V Operation ... 3 Output Characteristics... 15 3.3 V Operation .. 4 Wideband Photodiode Preamp .. 16 ±15 V Operation ... 5 Active Filter ... 18 Absolute Maximum Ratings .. 6 Maximizing Performance Through Proper Layout ... 19 Thermal Resistance .. 6 Outline Dimensions ... 20 ESD Caution .. 6 Ordering Guide .. 20 REVISION HISTORY6/12—Rev. A to Rev. B Added Text to Absolute Maximum Ratings Section .. 6 Changes to Equation 8 ... 18 5/12—Revision A: Initial Version Rev. B | Page 2 of 20 Document Outline Features Applications General Description Connection Diagram Revision History Specifications 5 V Operation 3.3 V Operation ±15 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Output Impedance Applications Information Input Characteristics Output Characteristics Wideband Photodiode Preamp Active Filter Maximizing Performance Through Proper Layout Outline Dimensions Ordering Guide