Datasheet ADR121, ADR125, ADR127 (Analog Devices) - 7

ADR121/ADR125/ADR127 TYPICAL PERFORMANCE CHARACTERISTICS 1.256 5 1.254 4 1.252 S T R ) 3 PA (V F T 1.250 O OUV ER B 2 M 1.248 U N 1 1.246 1.244 0 –40 –25 –10 5 20 35 50 65 80 95 110 125
06 09 0
–50 –40 –30 –20 –10 0 10 20 30 40 50
0 5- 5-
TEMPERATURE (°C)
72
TEMPERATURE COEFFICIENT (ppm/°C)
572 05 0 Figure 2. ADR127 VOUT vs. Temperature Figure 5. ADR127 Temperature Coefficient
2.510 5 2.508 2.506 4 2.504 S ) 2.502 ART 3 P (V F T 2.500 OU R O V 2.498 BE 2 2.496 NUM 2.494 1 2.492 2.490 0 –40 –25 –10 5 20 35 50 65 80 95 110 125
07 0
–50 –40 –30 –20 –10 0 10 20 30 40 50
11 0 5- 5-
TEMPERATURE (°C)
572
TEMPERATURE COEFFICIENT (ppm/°C)
0 572 0 Figure 3. ADR121 VOUT vs. Temperature Figure 6. ADR121 Temperature Coefficient
5.020 5 5.015 4 5.010 S 5.005 ) ART 3 P (V F T 5.000 OU R O V BE 4.995 2 NUM 4.990 1 4.985 4.980 0 –40 125
08
–25 –10 5 20 35 50 65 80 95 110
0
–50 –40 –30 –20 –10 0 10 20 30 40 50
10 0 5- 5-
TEMPERATURE (°C)
572
TEMPERATURE COEFFICIENT (ppm/°C)
0 572 0 Figure 4. ADR125 VOUT vs. Temperature Figure 7. ADR125 Temperature Coefficient Rev. B | Page 7 of 20 Document Outline FEATURES APPLICATIONS PIN CONFIGURATION GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ADR121 ELECTRICAL CHARACTERISTICS ADR125 ELECTRICAL CHARACTERISTICS ADR127 ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION POWER DISSIPATION CONSIDERATIONS INPUT CAPACITOR OUTPUT CAPACITOR APPLICATIONS INFORMATION BASIC VOLTAGE REFERENCE CONNECTION STACKING REFERENCE ICs FOR ARBITRARY OUTPUTS NEGATIVE PRECISION REFERENCE WITHOUT PRECISION RESISTORS GENERAL-PURPOSE CURRENT SOURCE OUTLINE DIMENSIONS ORDERING GUIDE