Voltage References – Mouser South Africa

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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 4.096V Ultra Low Noise Voltage REF

ADR4540CRZ
Analog Devices
1: $25.77
946In Stock

Mfr. Part No.
ADR4540CRZ

Mouser Part No
584-ADR4540CRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

946In Stock

$25.77

$20.61

$19.32

$17.90

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 3.0V Ultra Low Noise Voltage REF

ADR4530ARZ-R7
Analog Devices
1: $7.97
2,263In 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

2,263In Stock

Cut Tape

$7.97

$6.16

$5.71

$5.22

Reel

$4.70

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,242

: 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

ADR4550CRZ
Analog Devices
1: $22.31
123In Stock

Mfr. Part No.
ADR4550CRZ

Mouser Part No
584-ADR4550CRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

123In Stock

$22.31

$18.54

$16.26

$15.89

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 2.5V Ultra Low Noise Voltage REF

ADR4525WBRZ-R7
Analog Devices
1: $13.26
2,767In Stock

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

2,767In Stock

Cut Tape

$13.26

$10.43

$9.72

$8.96

View

Reel

$8.16

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: $7.97
1,260In Stock

Mfr. Part No.
ADR4520ARZ

Mouser Part No
584-ADR4520ARZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,260In Stock

$7.97

$6.16

$5.22

$5.04

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: $7.97
491In 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

491In Stock

Cut Tape

$7.97

$6.16

$5.71

$5.22

$4.97

Reel

$4.97

MouseReel Available

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

: 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 2.5V Ultra Low Noise Voltage REF

ADR4525ARZ
Analog Devices
1: $8.73
1,036In Stock
2,966On Order

Mfr. Part No.
ADR4525ARZ

Mouser Part No
584-ADR4525ARZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,036In Stock

2,966On Order

$8.73

$6.76

$6.27

$5.73

$5.47

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: $7.97
489In Stock

Mfr. Part No.
ADR4530ARZ

Mouser Part No
584-ADR4530ARZ

Analog Devices

Voltage References 3.0V Ultra Low Noise Voltage REF

Learn More

Datasheet

489In Stock

$7.97

$6.20

$5.75

$5.25

$5.04

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
Analog Devices
1: $10.87
1,087In Stock
882Expected 2027/03/15

Mfr. Part No.
ADR4540BRZ

Mouser Part No
584-ADR4540BRZ

Analog Devices

Voltage References 4.096V Ultra Low Noise Voltage REF

Learn More

Datasheet

1,087In Stock

882Expected 2027/03/15

$10.87

$8.50

$7.26

$7.01

View

Min.: 1
Mult.: 1
Max.: 1,969

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 4.096V Ultra Low Noise Voltage REF

ADR4540BRZ-R7
Analog Devices
1: $10.87
566In 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

566In Stock

Cut Tape

$10.87

$8.50

$7.91

$7.26

View

Reel

$6.94

MouseReel Available

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

: 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

ADR4525ARZ-R7
Analog Devices
1: $8.05
5,804On Order

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

5,804On Order

Cut Tape

$8.05

$6.20

$5.75

$5.25

View

Reel

$4.72

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,031

: 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
Analog Devices
1: $10.92
8In Stock
2,744Expected 2027/07/30

Mfr. Part No.
ADR4525BRZ

Mouser Part No
584-ADR4525BRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

8In Stock

2,744Expected 2027/07/30

$10.92

$8.52

$7.92

$7.27

$6.90

Min.: 1
Mult.: 1
Max.: 2,756

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: $10.91
4In Stock
4,000On Order

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

4In Stock

4,000On Order

Cut Tape

$10.91

$9.05

$7.92

$7.27

$7.18

Reel

$6.61

MouseReel Available

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

: 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: $23.28
2In Stock
196Expected 2027/05/19

Mfr. Part No.
ADR4525CRZ

Mouser Part No
584-ADR4525CRZ

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Learn More

Datasheet

2In Stock

196Expected 2027/05/19

$23.28

$18.67

$16.26

$15.64

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: $23.43
7In Stock
2,000Expected 2027/04/07

Mfr. Part No.
ADR4525CRZ-R7

Mouser Part No
584-ADR4525CRZ-R7

Analog Devices

Voltage References 2.5V Ultra Low Noise Voltage REF

Datasheet

7In Stock

2,000Expected 2027/04/07

Cut Tape

$23.43

$18.74

$17.56

$16.39

View

Reel

$15.28

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,008

: 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 3.3V Ultra Low Noise Voltage REF

ADR4533ARZ-R7
Analog Devices
1: $8.05
18In Stock
3,000On Order

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

3,000On Order

Cut Tape

$8.05

$6.29

$5.75

$5.25

$5.08

Reel

$4.72

MouseReel Available

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

: 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

Voltage References 4.096V Ultra Low Noise Voltage REF

ADR4540ARZ-R7
Analog Devices
1: $8.05
9In Stock
2,000On Order

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

9In Stock

2,000On Order

Cut Tape

$8.05

$6.20

$5.75

$5.25

View

Reel

$4.72

MouseReel Available

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

: 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 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ
Analog Devices
1: $8.05
31In Stock
5,782On Order

Mfr. Part No.
ADR4550ARZ

Mouser Part No
584-ADR4550ARZ

Analog Devices

Voltage References 5.0 V Ultra Low Noise Voltage REF

Learn More

Datasheet

31In Stock

5,782On Order

$8.05

$6.20

$5.75

$5.25

$4.95

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 5.0 V Ultra Low Noise Voltage REF

ADR4550ARZ-R7
Analog Devices
1: $8.05
5In Stock
4,000On Order

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

5In Stock

4,000On Order

Cut Tape

$8.05

$6.59

$5.71

$5.22

$5.08

Reel

$4.72

MouseReel Available

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

: 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 2.048V Ultra Low Noise Voltage REF

ADR4520BRZ
Analog Devices
1: $11.89
3,234On Order

Mfr. Part No.
ADR4520BRZ

Mouser Part No
584-ADR4520BRZ

Analog Devices

Voltage References 2.048V Ultra Low Noise Voltage REF

Learn More

Datasheet

3,234On Order

$11.89

$9.30

$8.66

$7.95

$7.87

Min.: 1
Mult.: 1
Max.: 3,234

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
1: $11.89
7,000On Order

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

7,000On Order

Cut Tape

$11.89

$9.30

$8.66

$7.95

View

Reel

$7.25

MouseReel Available

Min.: 1
Mult.: 1
Max.: 7,000

: 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 3.0V Ultra Low Noise Voltage REF

ADR4530BRZ-R7
Analog Devices
1: $11.89
2,926On Order

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

2,926On Order

Cut Tape

$11.89

$9.30

$8.66

$7.95

View

Reel

$7.25

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,926

: 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 3.3V Ultra Low Noise Voltage REF

ADR4533BRZ
Analog Devices
1: $11.89
2,446On Order

Mfr. Part No.
ADR4533BRZ

Mouser Part No
584-ADR4533BRZ

Analog Devices

Voltage References 3.3V Ultra Low Noise Voltage REF

Learn More

Datasheet

2,446On Order

$11.89

$9.30

$8.66

$7.95

$7.87

Min.: 1
Mult.: 1
Max.: 2,450

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
1: $11.89
2,993On Order

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

2,993On Order

Cut Tape

$11.89

$9.30

$8.66

$7.95

View

Reel

$7.25

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,993

: 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 5.0 V Ultra Low Noise Voltage REF

ADR4550BRZ-R7
Analog Devices
1: $10.91
4,000On Order

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

4,000On Order

Cut Tape

$10.91

$9.05

$7.92

$7.27

$7.18

Reel

$6.61

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 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

ADR45xx Voltage References

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