Datasheet REF01, REF02, REF03 (Analog Devices) - 4

制造商Analog Devices
描述2.5 V Precision Voltage Reference
页数 / 页20 / 4 — REF01/REF02/REF03. Data Sheet. REF02 S. PECIFICATIONS. Parameter. Symbol. …
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REF01/REF02/REF03. Data Sheet. REF02 S. PECIFICATIONS. Parameter. Symbol. Conditions. Min. Typ. Max. Unit

REF01/REF02/REF03 Data Sheet REF02 S PECIFICATIONS Parameter Symbol Conditions Min Typ Max Unit

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REF01/REF02/REF03 Data Sheet REF02 S PECIFICATIONS
VIN = 15 V, TA = 25°C, ILOAD = 0 mA, all grades, unless otherwise noted. Nongraded refers to REF02Z.
Parameter Symbol Conditions Min Typ Max Unit
OUTPUT VOLTAGE VO A and E grades 4.985 5.000 5.015 V H grade and nongraded 4.975 5.000 5.025 V C grade 4.950 5.000 5.050 V OUTPUT ADJUSTMENT RANGE1 ΔVTRIM A, E, H grades and nongraded, POT = 10 kΩ ±3.0 ±6.0 % C grade, POT = 10 kΩ ±2.7 ±6.0 % INITIAL ACCURACY VOERR A and E grades ±15 mV ±0.3 % H grade and nongraded ±25 mV ±0.5 % C grade ±50 mV ±1 % TEMPERATURE COEFFICIENT TCVO A grade and non-graded, −55°C ≤ TA ≤ +125°C 3 8.5 ppm/°C E and H grades, 0°C ≤ TA ≤ +70°C 10 25 ppm/°C C grade, 0°C ≤ TA ≤ +70°C (-J and -Z packages) 20 65 ppm/°C C grade, −40 ≤ TA ≤ +85°C (-P and -S packages) 20 65 ppm/°C LINE REGULATION2 ∆VO/∆VIN A, E, H grades and nongraded, VIN = 8 V to 36 V 60 100 ppm/V A, E, H grades and nongraded, VIN = 8 V to 36 V, 0°C ≤ TA ≤ +70°C 70 120 ppm/V A, E, H grades and nongraded, VIN = 8V to 36 V, −55°C ≤ TA ≤ +125°C 90 150 ppm/V C grade, VIN = 8 V to 36 V 90 150 ppm/V C grade, VIN = 8 V to 36 V, 0°C ≤ TA ≤ +70°C (-J and -Z packages) 110 180 ppm/V C grade, VIN = 8 V to 36 V,−40°C ≤ TA ≤ +85°C (-P and -S packages) 110 180 ppm/V LOAD REGULATION2 ∆VO/∆ILOAD A and E grades, ILOAD = 0 mA to 10 mA 60 100 ppm/mA A and E grades, ILOAD = 0 mA to 8 mA, 0°C ≤ TA ≤ +70°C 60 100 ppm/mA A and E grades, ILOAD = 0 mA to 8 mA, −55°C ≤ TA ≤ +125°C 70 120 ppm/mA H grade and nongraded, ILOAD = 0 mA to 10 mA 60 100 ppm/mA H grade and nongraded, ILOAD = 0 mA to 8 mA, 0°C ≤ TA ≤ +70°C 70 120 ppm/mA H grade and nongraded, ILOAD = 0 mA to 8 mA, −50°C ≤ TA ≤ +125°C 90 150 ppm/mA C grade, ILOAD = 0 mA to 8 mA 60 150 ppm/mA C grade, ILOAD = 0 mA to 5 mA, 0°C ≤ TA ≤ +70°C (-J and -Z packages) 80 180 ppm/mA C grade, ILOAD = 0 mA to 5 mA, −40°C ≤ TA ≤ +85°C (-P and -S packages) 80 180 ppm/mA DROPOUT VOLTAGE VDO 2 V QUIESCENT CURRENT IIN A, E, H grades and nongraded 1.0 1.4 mA C grade 1.0 1.6 mA LOAD CURRENT ILOAD Sourcing A, E, H grades and nongraded 10 mA C grade 8 mA Sinking −0.3 mA SHORT CIRCUIT TO GND ISC VO = 0 V 30 mA VOLTAGE NOISE eN p-p 0.1 Hz to 10.0 Hz (-S, -Z and -P packages) 15 µV p-p 0.1 Hz to 10.0 Hz (-J package) 20 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 Application Note AN-713. 4 Refer to the Temperature Monitoring section. Rev. M | Page 4 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