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 3 link to page 4 link to page 5 link to page 6 link to page 7 link to page 8 link to page 8 link to page 8 link to page 9 link to page 10 link to page 16 link to page 17 link to page 17 link to page 17 link to page 18 link to page 18 link to page 18 link to page 18 link to page 18 link to page 18 link to page 19 link to page 20 link to page 20 link to page 20 ADR3525/ADR3530/ADR3533/ADR3540/ADR3550Data SheetTABLE OF CONTENTS Features .. 1 Terminology .. 16 Applications ... 1 Theory of Operation .. 17 Pin Configuration ... 1 Long-Term Output Voltage Drift ... 17 General Description ... 1 Power Dissipation... 17 Revision History ... 2 Applications Information .. 18 Specifications ... 3 Basic Voltage Reference Connection ... 18 ADR3525 Electrical Characteristics .. 3 Input and Output Capacitors .. 18 ADR3530 Electrical Characteristics .. 4 4-Wire Kelvin Connections .. 18 ADR3533 Electrical Characteristics .. 5 VIN Slew Rate Considerations ... 18 ADR3540 Electrical Characteristics .. 6 Shutdown/Enable Feature ... 18 ADR3550 Electrical Characteristics .. 7 Sample Applications ... 19 Absolute Maximum Ratings .. 8 Outline Dimensions ... 20 Thermal Resistance .. 8 Ordering Guide .. 20 ESD Caution .. 8 Automotive Products ... 20 Pin Configuration and Function Descriptions ... 9 Typical Performance Characteristics ... 10 REVISION HISTORY6/2018—Rev. 0 to Rev. A Changed Patented to Proprietary .. Throughout Changes to Figure 14 .. 11 Changes to Figure 20 .. 12 Changes to Figure 32 .. 14 Change to Figure 33 Caption .. 15 Changes to Ordering Guide .. 20 9/2011—Revision 0: Initial Version Rev. A | Page 2 of 20 Document Outline Features Applications Pin Configuration General Description Revision History Specifications ADR3525 Electrical Characteristics ADR3530 Electrical Characteristics ADR3533 Electrical Characteristics ADR3540 Electrical Characteristics ADR3550 Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Terminology Theory of Operation Long-Term Output Voltage Drift Power Dissipation Applications Information Basic Voltage Reference Connection Input and Output Capacitors 4-Wire Kelvin Connections VIN Slew Rate Considerations Shutdown/Enable Feature Sample Applications Negative Reference Bipolar Output Reference Boosted Output Current Reference Outline Dimensions Ordering Guide Automotive Products