Voltage References – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

ADR45xx Voltage References

Analog Devices Inc. ADR45xx Voltage References are high precision, low power voltage references. The series offers a ±0.02% maximum initial error, excellent temperature stability, and low output noise. The ADR45xx Voltage References feature a core topology that delivers high accuracy as well as industry-leading noise performance and temperature stability. The voltage references improve system accuracy over time and temperature variations with its low thermally induced output voltage hysteresis and low long-term output voltage. With a maximum operating current of 950μA, the ADR45xx series is well suited for use in portable equipment. Analog Devices Inc. ADR45xx Voltage References are available in a wide range of output voltages with an extended industrial temperature range of -40°C to +125°C.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 29

Applied Filters:

Output Voltage

Initial Accuracy

Temperature Coefficient

Series VREF - Input Voltage - Max

Shunt Current - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Voltage References 4.096V Ultra Low Noise Voltage REF

ADR4540CRZ
Analog Devices
1: $37.11
950In Stock

Mfr. Part #
ADR4540CRZ

Mouser Part #
584-ADR4540CRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

950In Stock

$37.11

$29.66

$27.81

$25.76

Min.: 1
Mult.: 1
Max.: 946

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.02 %

2 PPM / C

15 V

10 mA

0 C

+ 70 C

Tube

Voltage References 4.096V Ultra Low Noise Voltage REF

ADR4550CRZ
Analog Devices
1: $32.11
124In Stock

Mfr. Part #
ADR4550CRZ

Mouser Part #
584-ADR4550CRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

124In Stock

$32.11

$26.70

$23.40

$22.87

Min.: 1
Mult.: 1
Max.: 123

SMD/SMT

SOIC-8

Series Precision References

5 V

0.02 %

2 PPM / C

15 V

10 mA

0 C

+ 70 C

Tube

Voltage References 3.0V Ultra Low Noise Voltage REF

ADR4530ARZ-R7
Analog Devices
1: $11.46
2,263In Stock

Mfr. Part #
ADR4530ARZ-R7

Mouser Part #
584-ADR4530ARZ-R7

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,263In Stock

Cut Tape

$11.46

$8.87

$8.22

$7.52

Reel

$6.77

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,263

: 1,000

SMD/SMT

SOIC-8

Series Precision References

3 V

0.04 %

4 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4530

Reel, Cut Tape, MouseReel

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525WBRZ-R7
Analog Devices
1: $19.08
2,767In Stock

Mfr. Part #
ADR4525WBRZ-R7

Mouser Part #
584-ADR4525WBRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,767In Stock

Cut Tape

$19.08

$15.02

$14.00

$12.89

View

Reel

$11.75

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,767

: 1,000

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4525

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 2.048V Ultra Low Noise Voltage REF

ADR4520ARZ
Analog Devices
1: $11.46
1,260In Stock

Mfr. Part #
ADR4520ARZ

Mouser Part #
584-ADR4520ARZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,260In Stock

$11.46

$8.87

$7.52

$7.24

View

Min.: 1
Mult.: 1
Max.: 1,260

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4520

Tube

Voltage References 2.048V Ultra Low Noise Voltage REF

ADR4520ARZ-R7
Analog Devices
1: $11.46
491In Stock

Mfr. Part #
ADR4520ARZ-R7

Mouser Part #
584-ADR4520ARZ-R7

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

491In Stock

Cut Tape

$11.46

$8.87

$8.22

$7.52

$7.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 491

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.04 %

2 PPM / C

10 mA

- 40 C

+ 125 C

ADR4520

Reel, Cut Tape, MouseReel

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525ARZ
Analog Devices
1: $12.57
1,351In Stock
2,966On Order

Mfr. Part #
ADR4525ARZ

Mouser Part #
584-ADR4525ARZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,351In Stock

2,966On Order

$12.57

$9.73

$9.03

$8.25

$7.88

Min.: 1
Mult.: 1
Max.: 4,012

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.04 %

4 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4525

Tube

Voltage References 3.0V Ultra Low Noise Voltage REF

ADR4530ARZ
Analog Devices
1: $11.46
632In Stock

Mfr. Part #
ADR4530ARZ

Mouser Part #
584-ADR4530ARZ

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

632In Stock

$11.46

$8.93

$8.27

$7.55

$7.24

Min.: 1
Mult.: 1
Max.: 499

SMD/SMT

SOIC-8

Series Precision References

3 V

0.04 %

4 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4530

Tube

Voltage References 4.096V Ultra Low Noise Voltage REF

ADR4540BRZ-R7
Analog Devices
1: $15.65
695In Stock

Mfr. Part #
ADR4540BRZ-R7

Mouser Part #
584-ADR4540BRZ-R7

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

695In Stock

Cut Tape

$15.65

$12.24

$11.39

$10.44

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 566

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4540

Reel, Cut Tape, MouseReel

Voltage References 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ
Analog Devices
1: $11.59
640In Stock
5,782On Order

Mfr. Part #
ADR4550ARZ

Mouser Part #
584-ADR4550ARZ

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

640In Stock

5,782On Order

$11.59

$8.93

$8.27

$7.55

$7.13

Min.: 1
Mult.: 1
Max.: 5,813

SMD/SMT

SOIC-8

Series Precision References

5 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4550

Tube

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525BRZ
Analog Devices
1: $15.72
16In Stock
2,744Expected 2027-07-30

Mfr. Part #
ADR4525BRZ

Mouser Part #
584-ADR4525BRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

16In Stock

2,744Expected 2027-07-30

$15.72

$12.27

$11.40

$10.47

$9.94

Min.: 1
Mult.: 1
Max.: 2,751

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4525

Tube

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525BRZ-R7
Analog Devices
1: $15.71
4In Stock
4,000On Order

Mfr. Part #
ADR4525BRZ-R7

Mouser Part #
584-ADR4525BRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

4In Stock

4,000On Order

Cut Tape

$15.71

$13.03

$11.40

$10.47

$10.32

$9.52

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,004

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4525

Reel, Cut Tape, MouseReel

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525CRZ
Analog Devices
1: $33.52
2In Stock
196Expected 2027-05-19

Mfr. Part #
ADR4525CRZ

Mouser Part #
584-ADR4525CRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

2In Stock

196Expected 2027-05-19

$33.52

$26.87

$23.40

$22.52

Min.: 1
Mult.: 1
Max.: 198

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.02 %

2 PPM / C

15 V

10 mA

0 C

+ 70 C

ADR4525

Tube

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525CRZ-R7
Analog Devices
1: $33.74
13In Stock
2,000Expected 2027-03-24

Mfr. Part #
ADR4525CRZ-R7

Mouser Part #
584-ADR4525CRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Datasheet

13In Stock

2,000Expected 2027-03-24

Cut Tape

$33.74

$26.97

$25.29

$23.59

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,007

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.02 %

2 PPM / C

15 V

- 40 C

+ 125 C

ADR4525

Reel, Cut Tape, MouseReel

Voltage References 3.3V Ultra Low Noise Voltage REF

ADR4533ARZ-R7
Analog Devices
1: $11.59
35In Stock
3,000On Order

Mfr. Part #
ADR4533ARZ-R7

Mouser Part #
584-ADR4533ARZ-R7

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

35In Stock

3,000On Order

Cut Tape

$11.59

$9.06

$8.27

$7.55

$7.32

$6.80

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,018

SMD/SMT

SOIC-8

Series Precision References

3.3 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4533

Reel, Cut Tape, MouseReel

Voltage References 4.096V Ultra Low Noise Voltage REF

ADR4540ARZ-R7
Analog Devices
1: $11.59
17In Stock
2,000On Order

Mfr. Part #
ADR4540ARZ-R7

Mouser Part #
584-ADR4540ARZ-R7

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

17In Stock

2,000On Order

Cut Tape

$11.59

$8.93

$8.27

$7.55

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,009

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4540

Reel, Cut Tape, MouseReel

Voltage References 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ-R7
Analog Devices
1: $11.59
8In Stock
4,000On Order

Mfr. Part #
ADR4550ARZ-R7

Mouser Part #
584-ADR4550ARZ-R7

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

8In Stock

4,000On Order

Cut Tape

$11.59

$9.49

$8.22

$7.52

$7.32

$6.80

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,008

SMD/SMT

SOIC-8

Series Precision References

5 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4550

Reel, Cut Tape, MouseReel

Voltage References 2.048V Ultra Low Noise Voltage REF

ADR4520BRZ
Analog Devices
Restricted Availability

Mfr. Part #
ADR4520BRZ

Mouser Part #
584-ADR4520BRZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4520

Tube

Voltage References 2.048V Ultra Low Noise Voltage REF

ADR4520BRZ-R7
Analog Devices
Restricted Availability

Mfr. Part #
ADR4520BRZ-R7

Mouser Part #
584-ADR4520BRZ-R7

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4520

Reel, Cut Tape, MouseReel

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525ARZ-R7
Analog Devices
Restricted Availability

Mfr. Part #
ADR4525ARZ-R7

Mouser Part #
584-ADR4525ARZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.04 %

4 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4525

Reel, Cut Tape, MouseReel

Voltage References 3.0V Ultra Low Noise Voltage REF

ADR4530BRZ-R7
Analog Devices
Restricted Availability

Mfr. Part #
ADR4530BRZ-R7

Mouser Part #
584-ADR4530BRZ-R7

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

3 V

2 PPM / C

10 mA

- 40 C

+ 125 C

ADR4530

Reel, Cut Tape, MouseReel

Voltage References 3.3V Ultra Low Noise Voltage REF

ADR4533BRZ
Analog Devices
Restricted Availability

Mfr. Part #
ADR4533BRZ

Mouser Part #
584-ADR4533BRZ

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

3.3 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4533

Tube

Voltage References 3.3V Ultra Low Noise Voltage REF

ADR4533BRZ-R7
Analog Devices
Restricted Availability

Mfr. Part #
ADR4533BRZ-R7

Mouser Part #
584-ADR4533BRZ-R7

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

3.3 V

2 PPM / C

10 mA

- 40 C

+ 125 C

ADR4533

Reel, Cut Tape, MouseReel

Voltage References 5.0 V Ultra Low Noise Voltage REF

ADR4550BRZ-R7
Analog Devices
Restricted Availability

Mfr. Part #
ADR4550BRZ-R7

Mouser Part #
584-ADR4550BRZ-R7

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

5 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4550

Reel, Cut Tape, MouseReel

Voltage References 3.0V Ultra Low Noise Voltage REF

ADR4530BRZ
Analog Devices
Restricted Availability

Mfr. Part #
ADR4530BRZ

Mouser Part #
584-ADR4530BRZ

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOIC-8

Series Precision References

3 V

2 PPM / C

10 mA

- 40 C

+ 125 C

ADR4530

Tube

ADR45xx Voltage References

Mouser®

Company

Resources

Support