Voltage References – Mouser Israel

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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.

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Part #

Voltage References 2.048V Ultra Low Noise Voltage REF

ADR4520BRZ-R7
Analog Devices
1: $10.55
2,266In Stock

Mfr. Part No.
ADR4520BRZ-R7

Mouser Part No
584-ADR4520BRZ-R7

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,266In Stock

Cut Tape

$10.55

$8.25

$7.67

$7.16

Reel

$6.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 2.048V Ultra Low Noise Voltage REF

ADR4520ARZ-R7
Analog Devices
1: $4.57
928In Stock

Mfr. Part No.
ADR4520ARZ-R7

Mouser Part No
584-ADR4520ARZ-R7

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

928In Stock

Cut Tape

$4.57

$4.45

$4.43

Reel

$4.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 2.048V Ultra Low Noise Voltage REF

ADR4520ARZ
Analog Devices
1: $5.19
1,659In Stock

Mfr. Part No.
ADR4520ARZ

Mouser Part No
584-ADR4520ARZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,659In Stock

$5.19

$4.94

$4.85

$4.72

$4.62

Min.: 1
Mult.: 1

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 3.0V Ultra Low Noise Voltage REF

ADR4530ARZ-R7
Analog Devices
1: $7.84
2,356In Stock

Mfr. Part No.
ADR4530ARZ-R7

Mouser Part No
584-ADR4530ARZ-R7

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,356In Stock

Cut Tape

$7.84

$6.06

$5.63

$5.14

View

Reel

$4.53

MouseReel Available

Min.: 1
Mult.: 1

: 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 4.096V Ultra Low Noise Voltage REF

ADR4540BRZ-R7
Analog Devices
1: $10.70
1,604In Stock

Mfr. Part No.
ADR4540BRZ-R7

Mouser Part No
584-ADR4540BRZ-R7

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,604In Stock

Cut Tape

$10.70

$8.36

$7.78

$7.21

$6.48

Reel

$6.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 2.5V Ultra Low Noise Voltage REF

ADR4525BRZ
Analog Devices
1: $10.87
2,710In Stock

Mfr. Part No.
ADR4525BRZ

Mouser Part No
584-ADR4525BRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,710In Stock

$10.87

$8.50

$7.26

$7.01

View

Min.: 1
Mult.: 1

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

ADR4525WBRZ-R7
Analog Devices
1: $12.87
2,076In Stock
1,000Expected 17/07/2026

Mfr. Part No.
ADR4525WBRZ-R7

Mouser Part No
584-ADR4525WBRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,076In Stock

1,000Expected 17/07/2026

Cut Tape

$12.87

$10.13

$9.44

$8.91

View

Reel

$7.92

MouseReel Available

Min.: 1
Mult.: 1

: 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 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ
Analog Devices
1: $7.96
4,161In Stock

Mfr. Part No.
ADR4550ARZ

Mouser Part No
584-ADR4550ARZ

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

4,161In Stock

$7.96

$6.16

$5.22

$5.03

View

Min.: 1
Mult.: 1

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 5.0 V Ultra Low Noise Voltage REF

ADR4550BRZ-R7
Analog Devices
1: $10.87
2,880In Stock

Mfr. Part No.
ADR4550BRZ-R7

Mouser Part No
584-ADR4550BRZ-R7

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,880In Stock

Cut Tape

$10.87

$8.50

$7.91

$7.25

View

Reel

$6.59

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 2.048V Ultra Low Noise Voltage REF

ADR4520BRZ
Analog Devices
1: $10.87
500In Stock

Mfr. Part No.
ADR4520BRZ

Mouser Part No
584-ADR4520BRZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

500In Stock

$10.87

$8.50

$7.26

$7.01

View

Min.: 1
Mult.: 1

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 2.5V Ultra Low Noise Voltage REF

ADR4525ARZ
Analog Devices
1: $7.96
1,412In Stock
810On Order

Mfr. Part No.
ADR4525ARZ

Mouser Part No
584-ADR4525ARZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,412In Stock

810On Order

$7.96

$6.16

$5.22

$5.03

View

Min.: 1
Mult.: 1

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 2.5V Ultra Low Noise Voltage REF

ADR4525ARZ-R7
Analog Devices
1: $9.81
519In Stock
3,000Expected 19/10/2026

Mfr. Part No.
ADR4525ARZ-R7

Mouser Part No
584-ADR4525ARZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

519In Stock

3,000Expected 19/10/2026

Cut Tape

$9.81

$7.36

$7.02

$6.09

View

Reel

$4.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 2.5V Ultra Low Noise Voltage REF

ADR4525BRZ-R7
Analog Devices
1: $10.87
1,293In Stock

Mfr. Part No.
ADR4525BRZ-R7

Mouser Part No
584-ADR4525BRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,293In Stock

Cut Tape

$10.87

$8.50

$7.92

$7.27

View

Reel

$6.73

MouseReel Available

Min.: 1
Mult.: 1

: 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

Reel, Cut Tape, MouseReel

Voltage References 2.5V Ultra Low Noise Voltage REF

ADR4525CRZ
Analog Devices
1: $22.60
117In Stock

Mfr. Part No.
ADR4525CRZ

Mouser Part No
584-ADR4525CRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

117In Stock

$22.60

$18.11

$15.77

$15.30

View

Min.: 1
Mult.: 1

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: $22.60
602In Stock

Mfr. Part No.
ADR4525CRZ-R7

Mouser Part No
584-ADR4525CRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Datasheet

602In Stock

Cut Tape

$22.60

$18.11

$16.99

$16.51

View

Reel

$14.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 3.0V Ultra Low Noise Voltage REF

ADR4530BRZ
Analog Devices
1: $10.87
397In Stock

Mfr. Part No.
ADR4530BRZ

Mouser Part No
584-ADR4530BRZ

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

397In Stock

$10.87

$8.50

$7.26

$7.25

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

3 V

2 PPM / C

10 mA

- 40 C

+ 125 C

ADR4530

Tube

Voltage References 3.0V Ultra Low Noise Voltage REF

ADR4530BRZ-R7
Analog Devices
1: $10.55
1,253In Stock

Mfr. Part No.
ADR4530BRZ-R7

Mouser Part No
584-ADR4530BRZ-R7

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,253In Stock

Cut Tape

$10.55

$8.25

$7.68

$7.17

Reel

$6.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 4.096V Ultra Low Noise Voltage REF

ADR4540ARZ-R7
Analog Devices
1: $7.73
679In Stock

Mfr. Part No.
ADR4540ARZ-R7

Mouser Part No
584-ADR4540ARZ-R7

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

679In Stock

Cut Tape

$7.73

$5.98

$5.55

$5.08

Reel

$4.57

$4.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 4.096V Ultra Low Noise Voltage REF

ADR4550CRZ
Analog Devices
1: $22.60
131In Stock

Mfr. Part No.
ADR4550CRZ

Mouser Part No
584-ADR4550CRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

131In Stock

$22.60

$18.11

$15.77

$15.30

View

Min.: 1
Mult.: 1

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 3.3V Ultra Low Noise Voltage REF

ADR4533BRZ-R7
Analog Devices
1: $10.55
753In Stock
1,000Expected 07/04/2027

Mfr. Part No.
ADR4533BRZ-R7

Mouser Part No
584-ADR4533BRZ-R7

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

753In Stock

1,000Expected 07/04/2027

Cut Tape

$10.55

$8.25

$7.68

$7.17

Reel

$6.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 4.096V Ultra Low Noise Voltage REF

ADR4540BRZ
Analog Devices
1: $10.87
500In Stock
1,568Expected 15/10/2026

Mfr. Part No.
ADR4540BRZ

Mouser Part No
584-ADR4540BRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

500In Stock

1,568Expected 15/10/2026

$10.87

$8.50

$7.26

$7.01

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.02 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4540

Tube

Voltage References 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ-R7
Analog Devices
1: $7.73
779In Stock
1,000Expected 26/03/2027

Mfr. Part No.
ADR4550ARZ-R7

Mouser Part No
584-ADR4550ARZ-R7

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

779In Stock

1,000Expected 26/03/2027

Cut Tape

$7.73

$5.98

$5.55

$5.08

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 3.0V Ultra Low Noise Voltage REF

ADR4530ARZ
Analog Devices
1: $7.96
252In Stock
686On Order

Mfr. Part No.
ADR4530ARZ

Mouser Part No
584-ADR4530ARZ

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

252In Stock

686On Order

$7.96

$6.16

$5.22

$5.21

View

Min.: 1
Mult.: 1

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 3.3V Ultra Low Noise Voltage REF

ADR4533ARZ
Analog Devices
1: $8.05
9In Stock
980On Order

Mfr. Part No.
ADR4533ARZ

Mouser Part No
584-ADR4533ARZ

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

9In Stock

980On Order

$8.05

$6.16

$5.22

$5.03

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

3.3 V

0.04 %

2 PPM / C

15 V

10 mA

- 40 C

+ 125 C

ADR4533

Tube

Voltage References 3.3V Ultra Low Noise Voltage REF

ADR4533ARZ-R7
Analog Devices
1: $9.81
18In Stock
2,000Expected 01/07/2026

Mfr. Part No.
ADR4533ARZ-R7

Mouser Part No
584-ADR4533ARZ-R7

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

18In Stock

2,000Expected 01/07/2026

Cut Tape

$9.81

$7.36

$7.02

$6.09

Reel

$4.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ADR45xx Voltage References

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