Datasheet REF01, REF02, REF03 (Analog Devices) - 5
| Manufacturer | Analog Devices |
| Description | 2.5 V Precision Voltage Reference |
| Pages / Page | 20 / 5 — Data Sheet. REF01/REF02/REF03. REF03 S. PECIFICATIONS. Parameter. Symbol. … |
| Revision | M |
| File Format / Size | PDF / 682 Kb |
| Document Language | English |
Data Sheet. REF01/REF02/REF03. REF03 S. PECIFICATIONS. Parameter. Symbol. Conditions. Min. Typ. Max. Unit
Model Line for this Datasheet
- 5962-8958101PA REF01AJ/883C REF01CJ REF01CPZ REF01CSZ REF01CSZ-REEL REF01CSZ-REEL7 REF01EZ REF01HPZ REF01HZ
Text Version of Document
link to page 14 link to page 15
Data Sheet REF01/REF02/REF03 REF03 S PECIFICATIONS
VIN = 15 V, −40°C ≤ TA ≤ +85°C, ILOAD = 0 mA, unless otherwise noted.
Parameter Symbol Conditions Min Typ Max Unit
OUTPUT VOLTAGE VO 2.495 2.500 2.515 V OUTPUT ADJUSTMENT RANGE1 ΔVTRIM POT = 10 kΩ ±6 ±11 % INITIAL ACCURACY VOERR ±15 mV ±0.6 % TEMPERATURE COEFFICIENT TCVO 10 50 ppm/°C LINE REGULATION2 ∆VO/∆VIN VIN = 4.5 V to 33 V 20 50 ppm/V LOAD REGULATION2 ∆VO/∆ILOAD ILOAD = 0 mA to 10 mA 60 100 ppm/mA DROPOUT VOLTAGE VDO 2 V QUIESCENT CURRENT IIN 1.0 1.4 mA LOAD CURRENT ILOAD Sourcing 10 mA Sinking −0.3 mA SHORT CIRCUIT TO GND ISC VO = 0 V 24 mA VOLTAGE NOISE eN p-p 0.1 Hz to 10.0 Hz 6 µV p-p LONG-TERM STABILITY3 ∆VO After 1000 hours of operation 50 ppm TURN-ON SETTLING TIME tR Output settling to within ±0.1% of final value 5 µs TEMPERATURE SENSOR4 Voltage Output at TEMP Pin VTEMP 580 mV Temperature Sensitivity TCVTEMP 1.96 mV/°C 1 Refer to the Output Adjustment section. 2 Specification includes the effects of self-heating. 3 Long-term stability is noncumulative; the drift in subsequent 1000-hour periods is significantly lower than in the first 1000-hour periods. Refer to the AN-713 Application Note. 4 Refer to the Temperature Monitoring section. Rev. M | Page 5 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS REF01 SPECIFICATIONS REF02 SPECIFICATIONS REF03 SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION INPUT AND OUTPUT CAPACITORS OUTPUT ADJUSTMENT TEMPERATURE MONITORING LONG-TERM STABILITY BURN-IN POWER DISSIPATION APPLICATIONS INFORMATION BASIC REFERENCE APPLICATION LOW COST CURRENT SOURCE PRECISION CURRENT SOURCE WITH ADJUSTABLE OUTPUT PRECISION BOOSTED OUTPUT REGULATOR BIPOLAR VOLTAGE REFERENCE ADJUSTABLE REFERENCE WITH POSITIVE AND NEGATIVE SWING OUTLINE DIMENSIONS REF01 ORDERING GUIDE REF02 ORDERING GUIDE REF03 ORDERING GUIDE
Data Sheet REF01/REF02/REF03 REF03 S PECIFICATIONS
VIN = 15 V, −40°C ≤ TA ≤ +85°C, ILOAD = 0 mA, unless otherwise noted.
Parameter Symbol Conditions Min Typ Max Unit
OUTPUT VOLTAGE VO 2.495 2.500 2.515 V OUTPUT ADJUSTMENT RANGE1 ΔVTRIM POT = 10 kΩ ±6 ±11 % INITIAL ACCURACY VOERR ±15 mV ±0.6 % TEMPERATURE COEFFICIENT TCVO 10 50 ppm/°C LINE REGULATION2 ∆VO/∆VIN VIN = 4.5 V to 33 V 20 50 ppm/V LOAD REGULATION2 ∆VO/∆ILOAD ILOAD = 0 mA to 10 mA 60 100 ppm/mA DROPOUT VOLTAGE VDO 2 V QUIESCENT CURRENT IIN 1.0 1.4 mA LOAD CURRENT ILOAD Sourcing 10 mA Sinking −0.3 mA SHORT CIRCUIT TO GND ISC VO = 0 V 24 mA VOLTAGE NOISE eN p-p 0.1 Hz to 10.0 Hz 6 µV p-p LONG-TERM STABILITY3 ∆VO After 1000 hours of operation 50 ppm TURN-ON SETTLING TIME tR Output settling to within ±0.1% of final value 5 µs TEMPERATURE SENSOR4 Voltage Output at TEMP Pin VTEMP 580 mV Temperature Sensitivity TCVTEMP 1.96 mV/°C 1 Refer to the Output Adjustment section. 2 Specification includes the effects of self-heating. 3 Long-term stability is noncumulative; the drift in subsequent 1000-hour periods is significantly lower than in the first 1000-hour periods. Refer to the AN-713 Application Note. 4 Refer to the Temperature Monitoring section. Rev. M | Page 5 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS REF01 SPECIFICATIONS REF02 SPECIFICATIONS REF03 SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION INPUT AND OUTPUT CAPACITORS OUTPUT ADJUSTMENT TEMPERATURE MONITORING LONG-TERM STABILITY BURN-IN POWER DISSIPATION APPLICATIONS INFORMATION BASIC REFERENCE APPLICATION LOW COST CURRENT SOURCE PRECISION CURRENT SOURCE WITH ADJUSTABLE OUTPUT PRECISION BOOSTED OUTPUT REGULATOR BIPOLAR VOLTAGE REFERENCE ADJUSTABLE REFERENCE WITH POSITIVE AND NEGATIVE SWING OUTLINE DIMENSIONS REF01 ORDERING GUIDE REF02 ORDERING GUIDE REF03 ORDERING GUIDE
