link to page 1 link to page 1 link to page 1 link to page 1 link to page 3 link to page 3 link to page 5 link to page 5 link to page 5 link to page 6 link to page 14 link to page 14 link to page 15 link to page 18 link to page 19 link to page 2 AD8651/AD8652Data SheetTABLE OF CONTENTS Features .. 1 Thermal Resistance ...5 Applications ... 1 Typical Performance Characteristics ..6 Pin Configurations ... 1 Applications ... 14 General Description ... 1 Theory of Operation .. 14 Revision History ... 2 Layout, Grounding, and Bypassing Considerations .. 15 Specifications ... 3 Outline Dimensions ... 18 Electrical Characteristics ... 3 Ordering Guide .. 19 Absolute Maximum Ratings .. 5 ESD Caution .. 5 REVISION HISTORY2/14—Rev. C to Rev. D6/04—Rev. 0 to Rev. A Changes to Figure 21 .. 8 Change to Figure 18 ... 8 Updated Outline Dimensions ... 18 Change to Figure 21 ... 9 Changes to Ordering Guide .. 19 Change to Figure 29 ... 10 Change to Figure 30 ... 10 8/06—Rev. B. to Rev. C Change to Figure 43 ... 12 Changes to Figure 1 to Figure 4 .. 1 Change to Figure 44 ... 12 Changes to Figure 7 and Figure 9 ... 6 Change to Figure 47 ... 13 Changes to Figure 23 .. 9 Change to Figure 57 ... 17 Changes to Figure 53 .. 14 Updated Outline Dimensions ... 18 10/03 Revision 0: Initial Version Changes to Ordering Guide .. 19 9/04—Rev. A to Rev. B Added AD8652 .. Universal Change to General Description ... 1 Changes to Electrical Characteristics ... 3 Changes to Absolute Maximum Ratings .. 5 Change to Figure 23 .. 9 Change to Figure 26 .. 9 Change to Figure 36 .. 11 Change to Figure 42 .. 12 Change to Figure 49 .. 13 Change to Figure 51 .. 13 Inserted Figure 52 .. 13 Change to Theory of Operation section ... 14 Change to Input Protection section .. 15 Changes to Ordering Guide ... 20 Rev. D | Page 2 of 20 Document Outline Features Applications Pin Configurations General Description Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings ESD Caution Thermal Resistance Typical Performance Characteristics Applications Theory of Operation Rail-to-Rail Output Stage Rail-to-Rail Input Stage Input Protection Overdrive Recovery Layout, Grounding, and Bypassing Considerations Power Supply Bypassing Grounding Leakage Currents Input Capacitance Output Capacitance Settling Time THD Readings vs. Common-Mode Voltage Driving a 16-Bit ADC Outline Dimensions Ordering Guide