link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 3 link to page 8 link to page 9 link to page 10 link to page 10 link to page 10 link to page 11 link to page 13 link to page 18 link to page 18 link to page 18 link to page 18 link to page 19 link to page 19 link to page 19 link to page 20 link to page 21 link to page 22 link to page 22 link to page 22 link to page 23 link to page 29 link to page 29 AMP01Data SheetTABLE OF CONTENTS Features .. 1 Input Bias and Offset Currents ... 18 General Description ... 1 Gain .. 18 Functional Block Diagram .. 1 Common-Mode Rejection .. 19 Revision History ... 2 Active Guard Drive .. 19 Specifications ... 3 Grounding ... 19 Electrical Characteristics ... 3 Sense and Reference Terminals .. 20 Dice Characteristics ... 8 Driving 50 Ω Loads .. 21 Wafer Test Limits (AMP01NBC) ... 9 Heatsinking ... 22 Absolute Maximum Ratings .. 10 Overvoltage Protection .. 22 Thermal Resistance .. 10 Power Supply Considerations ... 22 ESD Caution .. 10 Applications Circuits .. 23 Pin Configurations and Function Descriptions ... 11 Outline Dimensions ... 29 Typical Performance Characteristics ... 13 Ordering Guide .. 29 Theory of Operation .. 18 Input and Output Offset Voltages .. 18 REVISION HISTORY12/2019—Rev. E to Rev. F Deleted Figure 5 ... 9 Changes to Table 7 .. 10 Deleted Table 6; Renumbered Sequentially .. 10 Changes to Ordering Guide .. 29 Added Table 6 and Table 7; Renumbered Sequentially ... 10 Added Pin Configurations and Function Descriptions Section, 1/2017—Rev. D to Rev. E Figure 3, and Table 8 .. 11 Updated Format .. Universal Added Figure 4 and Table 9 .. 12 Deleted E-28A Package .. Universal Changes to Input and Output Offset Voltages Section and Changed R-20 Package to RW-20 Package .. Universal Gain Section .. 18 Deleted Pin Connections Section and Figure 1 to Figure 3; Changes to Power Supply Considerations Section .. 22 Renumbered Sequentially .. 1 Added Applications Circuits Section ... 29 Added Functional Block Diagram Section and Figure 1; Updated Package Drawings .. 29 Renumbered Sequentially .. 1 Changes to Ordering Guide .. 29 Changes to Figure 2 .. 8 Changes to Table 5 .. 9 Rev. F | Page 2 of 29 Document Outline FEATURES GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS DICE CHARACTERISTICS WAFER TEST LIMITS (AMP01NBC) ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT AND OUTPUT OFFSET VOLTAGES INPUT BIAS AND OFFSET CURRENTS GAIN COMMON-MODE REJECTION ACTIVE GUARD DRIVE GROUNDING SENSE AND REFERENCE TERMINALS DRIVING 50 Ω LOADS HEATSINKING OVERVOLTAGE PROTECTION POWER SUPPLY CONSIDERATIONS APPLICATIONS CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE