Voltage References

Analog Devices offers the widest selection of high performance voltage references in the industry. Our products range from high accuracy, low noise for high end industrial applications to general purpose, low power for handheld, battery-powered applications. ADI is the ultimate source for design engineers looking for the perfect voltage reference that is cost effective, reliable, and dependable.

View the complete list of Operational Amplifiers and References qualified for Automotive applications.

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References

Part#Vref TypeVoutInitial Accuracy % (max)Vout TC (typ)Line Regulation (typ)Load Regulation (typ)0.1-10 Hz Vnoise (typ)Vsupply Span (min)Vsupply Span (max)Iq (max)US Price 1000 to 4999
ADR225 Series-Low Dropout 2.5 - - 40 10 25 3.3 16 50 µA $73.00
ADR4550Reference Circuit Available Series 5 0.02 2 1 25 2.8 3 15 950 µA $2.45
ADR4540 Series 4.096 0.02 2 1 25 2.7 3 15 950 µA $2.45
ADR4533 Series 3.3 0.02 2 1 30 2.1 3 15 950 µA $2.45
ADR4530 Series 3 0.02 2 1 30 1.6 3 15 950 µA $2.45
ADR4525Reference Circuit Available Series 2.5 0.02 2 1 30 1.25 3 15 950 µA $2.45
ADR4520 Series 2.048 0.02 2 1 30 1 3 15 950 µA $2.45
ADR3550 Series - 0.1 2.5 3 3 35 5.2 5.5 85 $1.14
ADR3540 Series - 0.1 2.5 3 6 29 4.3 5.5 85 $1.14
ADR3533 Series - 0.1 9 5 9 25 3.5 5.5 85 mA $1.14
ADR3530 Series +0.5/+1 Pin Programmable 0.1 2.5 5 10 22 3.2 5.5 85 $1.14
ADR3525 Series - 0.1 2.5 5 10 18 2.7 5.5 85 µA $1.14
ADR3433 Series-Low Dropout 3.3 0.1 8 5 9 25 3.5 5.5 85 µA $0.93
ADR3420 Series-Low Dropout 2.048 0.1 8 7 12 15 2.3 5.5 85 µA $0.93
ADR3412Reference Circuit Available Series-Low Dropout 1.2 0.1 8 7 14 8 2.3 5.5 85 µA $0.93
ADR3450 Series 5 0.1 2.5 3 3 35 5.2 5.5 85 µA $0.93
ADR3440Reference Circuit Available Series 4.096 0.1 2.5 3 6 29 4.3 5.5 85 µA $0.93
ADR3430 Series 3 0.1 2.5 5 9 22 3.2 5.5 85 µA $0.93
ADR3425 Series 2.5 0.1 2.5 5 10 18 2.7 5.5 85 µA $0.93
ADR827 Series 1.25 0.4 15 20 80 8 2.7 30 400 µA $1.45
ADR1581Reference Circuit Available Shunt 1.25 0.12 50 - 640 4.5 - - - $0.61
ADR5045 Shunt 5 0.1 - - - - - - - $0.28
ADR5044Reference Circuit Available Shunt 4.096 0.1 10 - - - - - - $0.28
ADR5043 Shunt 3 0.1 10 - - - - - - $0.28
ADR5041 Shunt 2.5 0.1 10 - - - - - - $0.28
ADR5040 Shunt 2.048 0.1 10 - - - - - - $0.28
ADR130 Series +0.5/+1 Pin Programmable 0.35 5 10 0 3 2 18 150 µA $0.92
ADR127Reference Circuit Available Series 1.25 0.12 3 30 65 5 2.7 18 125 µA $1.11
ADR125Reference Circuit Available Series 5 0.12 3 30 35 20 5.3 18 125 µA -
ADR121 Series-Low Dropout 2.5 0.12 3 3 200 10 2.8 18 125 µA -
ADR1500 Shunt 1.2875 0.2 170 - 544 5 - - - $1.03
ADR445Reference Circuit Available Series-Low Dropout 5 0.04 1 10 50 2.25 5.5 18 3.75 mA $2.78
ADR444Reference Circuit Available Series-Low Dropout 4.096 0.04 1 10 50 1.8 4.6 18 3.75 mA $2.78
ADR443Reference Circuit Available Series-Low Dropout 3 0.04 1 10 50 1.4 3.5 18 3.75 mA $2.78
ADR441Reference Circuit Available Series-Low Dropout 2.5 0.04 1 10 50 1.2 3 18 3.75 mA $2.78
ADR440 Series-Low Dropout 2.048 0.05 1 10 50 1 3 18 3.75 mA $2.78
ADR366 Series-Low Dropout 3.3 0.125 9 50 182 9.3 3.6 15 190 µA $0.78
ADR365 Series-Low Dropout 5 0.08 9 50 180 12.8 5.3 15 190 µA $0.82
ADR364 Series-Low Dropout 4.096 0.1 9 61 179 11 4.4 15 190 µA $0.82
ADR363 Series-Low Dropout 3 0.1 9 166 180 8.7 3.3 15 190 µA $0.82
ADR361 Series-Low Dropout 2.5 0.12 9 50 180 8.25 2.8 15 190 µA $0.82
ADR360 Series-Low Dropout 2.048 0.15 9 513 181 6.8 2.35 15 190 µA $0.84
ADR435Reference Circuit Available Series 5 0.04 1 5 15 8 7 18 800 µA $2.96
ADR434Reference Circuit Available Series 4.096 0.04 1 5 15 6.25 6.1 18 800 µA $3.85
ADR433 Series 3 0.05 1 5 15 3.75 5 18 800 µA $2.96
ADR431Reference Circuit Available Series 2.5 0.04 1 5 15 3.5 4.5 18 800 µA $2.96
ADR430 Series 2.048 0.05 1 5 15 3.5 4.1 18 800 µA $2.96
ADR550 Shunt 5 0.2 40 - - 38 - - 50 µA $0.49
ADR530 Shunt 3 0.2 40 - - 22 - - 50 µA $0.64
ADR525 Shunt 2.5 0.2 40 - - 18 - - 50 µA $0.49
ADR06 Series 3 0.1 3 7 40 10 5 40 0.65 mA $1.05
ADR512Reference Circuit Available Shunt 1.2 0.3 60 - - 4 - - - $0.67
ADR510 Shunt 1.0 0.35 70 - - 4 - - - $0.61
ADR03Reference Circuit Available Series 2.5 0.1 3 30 70 10 4.5 40 1 mA $1.05
ADR395Reference Circuit Available Series-Low Dropout 5 0.1 9 10 140 8 5.3 15 120 µA $0.88
ADR392 Series-Low Dropout 4.096 0.12 9 10 140 7 4.3 15 120 µA $0.88
ADR280Reference Circuit Available Series 1.2 0.4 5 2 - 2.2 2.4 5.5 16 µA $0.82
ADR02Reference Circuit Available Series 5 0.06 3 30 70 10 7 40 1 mA $1.05
ADR01Reference Circuit Available Series 10 0.05 3 30 70 20 12 40 1 mA $1.02
ADR425 Series 5 0.04 1 10 70 3.4 7 18 500 µA $2.88
ADR423Reference Circuit Available Series 3 0.04 1 10 70 1 5 18 500 µA $2.88
ADR421Reference Circuit Available Series 2.5 0.04 1 10 70 1.75 4.5 18 500 µA $2.88
ADR420Reference Circuit Available Series 2.048 0.05 1 10 70 1.75 4 18 500 µA $2.88
ADR381Reference Circuit Available Series-Low Dropout 2.5 0.24 3 10 70 5 2.8 18 100 µA $0.78
ADR380 Series-Low Dropout 2.048 0.24 5 10 70 5 2.4 18 120 µA $0.78
ADR391Reference Circuit Available Series-Low Dropout 2.5 0.16 9 10 60 5 2.8 15 120 µA $0.88
ADR293 Series 5 0.06 3 30 30 15 6 15 15 µA $1.90
ADR292 Series 4.096 0.07 3 30 30 12 4.5 18 12 µA $2.09
ADR291Reference Circuit Available Series-Low Dropout 2.5 0.08 3 30 30 8 3 15 12 µA $2.22
AD1585 Series-Low Dropout 5 0.1 50 5 80 140 5.2 12 70 µA $0.62
AD1584 Series-Low Dropout 4.096 0.1 50 1 16 110 4.3 12 70 µA $0.62
AD1583 Series-Low Dropout 3 0.1 50 8 83 85 3.2 12 70 µA $0.62
AD1582 Series-Low Dropout 2.5 0.08 50 10 80 70 2.7 12 70 µA $0.62
REF198 Series-Low Dropout 4.096 0.05 2 2 2 40 3.4 15 45 µA $1.44
REF191 Series-Low Dropout 2.048 0.1 2 2 4 20 2.3 15 45 µA $1.44
AD1580 Shunt 1.2 0.08 50 - - 5 - - - $0.62
REF196 Series-Low Dropout 3.3 0.3 10 4 6 33 3.4 15 45 µA $1.44
REF194Reference Circuit Available Series-Low Dropout 4.5 0.044 2 2 2 45 4.6 15 45 µA $1.44
REF193 Series-Low Dropout 3 0.33 10 4 6 30 3.2 15 45 µA $1.44
REF192Reference Circuit Available Series-Low Dropout 2.5 0.08 2 2 4 25 2.6 15 45 µA $1.44
REF195 Series-Low Dropout 5 0.2 2 2 2 50 5.1 15 45 µA $1.44
AD780S Series 2.5 5 20 2000 0.05 - 4 36 1.3 mA -
AD780Reference Circuit Available Series-Multi/Select Out 2.5 0.04 3 4 20 4 4 36 1 mA $4.18
AD680 Series 2.5 0.2 20 16 40 8 4.5 36 250 µA $1.84
AD688 Series-Multi/Select Out 10 0.02 1.5 20 5 6 12 38 12 mA $13.40
REF03 Series 2.5 0.2 10 20 60 6 4.5 33 1.4 mA $1.25
REF43 Series 2.5 0.02 25 1 14 4 4.5 40 450 µA $3.84
AD587 Series 10 0.05 5 10 10 4 13.5 36 4 mA $3.01
AD586Reference Circuit Available Series 5 0.04 2 20 20 4 10.8 36 3 mA $3.01
AD588 Series-Multi/Select Out 10 0.01 1.5 20 5 6 10.8 36 10 mA $17.92
AD589 Shunt 1.2 1.2 10 - - 5 - - 50 µA $1.39
AD584 Series-Multi/Select Out +2.5/+5/+7.5/+10 Prog 0.05 5 20 50 50 4.5 30 1 mA $3.17
AD581 Series 10 0.05 5 20 50 40 12 30 1 mA $9.28
REF02 Series 5 0.15 3 60 50 10 7 40 1.4 mA $1.25
REF01 Series 10 0.3 3 60 50 30 12 40 1.4 mA $1.25
AD580 Series 2.5 0.4 10 35 17 8 4.5 30 1.5 mA $4.62
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