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 5 link to page 6 link to page 10 link to page 11 link to page 11 link to page 11 link to page 11 link to page 12 link to page 12 link to page 13 link to page 13 link to page 13 link to page 14 link to page 15 link to page 16 AD629TABLE OF CONTENTS Features .. 1 Basic Connections.. 11 Applications... 1 Single-Supply Operation ... 11 Functional Block Diagram .. 1 System-Level Decoupling and Grounding.. 11 General Description ... 1 Using a Large Sense Resistor... 12 Revision History ... 2 Output Filtering.. 12 Specifications... 3 Output Current and Buffering.. 13 Absolute Maximum Ratings.. 4 A Gain of 19 Differential Amplifier... 13 ESD Caution.. 4 Error Budget Analysis Example 1 .. 13 Pin Configuration and Function Descriptions... 5 Error Budget Analysis Example 2 .. 14 Typical Performance Characteristics ... 6 Outline Dimensions ... 15 Theory of Operation .. 10 Ordering Guide .. 16 Applications... 11 REVISION HISTORY4/11—Rev. B to Rev. C3/07—Rev. A to Rev. B Changes to General Description Section .. 1 Updated Format and Layout ...Universal Added Endnote 1 in Table 1.. 3 Changes to Ordering Guide .. 15 Added Figure 5; Renumbered Sequentially .. 4 Added Table 3; Renumbered Sequentially .. 4 3/00—Rev. 0 to Rev. A Added Pin Configuration and Function Descriptions Section, Figure 6, and Table 4 .. 5 10/99—Revision 0: Initial Version Changes to Ordering Guide .. 16 Rev. C | Page 2 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS BASIC CONNECTIONS SINGLE-SUPPLY OPERATION SYSTEM-LEVEL DECOUPLING AND GROUNDING USING A LARGE SENSE RESISTOR OUTPUT FILTERING OUTPUT CURRENT AND BUFFERING A GAIN OF 19 DIFFERENTIAL AMPLIFIER ERROR BUDGET ANALYSIS EXAMPLE 1 ERROR BUDGET ANALYSIS EXAMPLE 2 OUTLINE DIMENSIONS ORDERING GUIDE