Datasheet AD8223 (Analog Devices) - 2

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AD8223 TABLE OF CONTENTS
Features .. 1  Gain Selection ... 14  Applications ... 1  Input Voltage Range ... 14  Connection Diagram ... 1  Reference Terminal .. 15  General Description ... 1  Input Protection ... 15  Revision History ... 2  RF Interference (RFI) ... 15  Specifications ... 3  Ground Returns for Input Bias Currents .. 16  Single Supply ... 3  Applications Information .. 17  Dual Supply ... 5  Basic Connection ... 17  Absolute Maximum Ratings .. 7  Differential Output .. 17  Thermal Resistance .. 7  Output Buffering .. 17  ESD Caution .. 7  Cables ... 17  Pin Configuration and Function Descriptions ... 8  A Single-Supply Data Acquisition System .. 18  Typical Performance Characteristics ... 9  Amplifying Signals with Low Common-Mode Voltage .. 18  Theory of Operation .. 14  Outline Dimensions ... 19  Amplifier Architecture .. 14  Ordering Guide .. 20 
REVISION HISTORY 10/08—Revision 0: Initial Version
Rev. 0 | Page 2 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS SINGLE SUPPLY DUAL SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER ARCHITECTURE GAIN SELECTION INPUT VOLTAGE RANGE REFERENCE TERMINAL INPUT PROTECTION RF INTERFERENCE (RFI) GROUND RETURNS FOR INPUT BIAS CURRENTS APPLICATIONS INFORMATION BASIC CONNECTION DIFFERENTIAL OUTPUT OUTPUT BUFFERING CABLES Receiving from a Cable Driving a Cable A SINGLE-SUPPLY DATA ACQUISITION SYSTEM AMPLIFYING SIGNALS WITH LOW COMMON-MODE VOLTAGE OUTLINE DIMENSIONS ORDERING GUIDE