Data Sheet ADR1001TYPICAL PERFORMANCE CHARACTERISTICSFigure 9. Reference Voltage Error vs. Temperature, 6.6 V Output, Referred toFigure 12. Long-Term Drift, 5 V Output, Mean and Sigmas+20°CFigure 13. Long-Term Drift, 6.6 V OutputFigure 10. Reference Voltage vs. Temperature, 6.6 V OutputFigure 14. Long-Term Drift, 6.6 V Output, Mean and SigmasFigure 11. Long-Term Drift, 5 V Outputanalog.comRev. 0 | 10 of 21 Document Outline Features Applications General Description Functional Block Diagram Specifications 6.6 V Reference Characteristics Heater Amplifier Electrical Characteristics 5 V Output and Buffer Electrical Characteristics Voltage Divider Characteristics Absolute Maximum Ratings Thermal Resistance Electrostatic Discharge (ESD) Ratings ESD Ratings for the ADR1001 ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Buried Zener Reference Loop Thermal Regulator Heater Current Limiting Setting the ADR1001 Operating Temperature Precision Voltage Divider and Output Buffer Power Good External Resistor Sensitivity Capacitors Noise Performance Electromechanical Stability Solder Heat Resistance (SHR) Shift Applications Information Basic Connections Outline Dimensions Ordering Guide Evaluation Boards