Voltage References – Mouser Denmark

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ADR44x XFET Voltage References

Analog Devices Inc. ADR44x XFET® Voltage References offer ultra-low noise, high accuracy, and low-temperature drift performance. Developed using Analog Devices' patented temperature drift curvature correction and XFET (eXtra implanted junction FET) technology, voltage change vs. temperature nonlinearity in the ADR44x is greatly minimized. The XFET references provide better noise performance than buried Zener references. The XFET references operate off low-supply voltage headroom (0.5V). This combination makes the ADR44x Voltage References ideally suited for precision signal conversion applications in high-end data acquisition systems, optical networks, and medical applications. The ADR44x XFET Voltage References have the ability to source up to 10mA of output current and sink up to −5mA. The voltage references come with a trim terminal to adjust the output voltage over a 0.5% range without compromising performance.

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Part #

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443ARZ-REEL7
Analog Devices
1: 55,50 kr.
2.897In Stock

Mfr. Part No.
ADR443ARZ-REEL7

Mouser Part No
584-ADR443ARZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

2.897In Stock

Cut Tape

55,50 kr.

43,12 kr.

40,06 kr.

36,93 kr.

Reel

32,23 kr.

32,08 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

3 V

0.13 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440BRZ-REEL7
Analog Devices
1: 77,96 kr.
11.683In Stock

Mfr. Part No.
ADR440BRZ-REEL7

Mouser Part No
584-ADR440BRZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

11.683In Stock

Cut Tape

77,96 kr.

61,17 kr.

56,99 kr.

52,89 kr.

View

Reel

48,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.05 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443ARMZ-REEL7
Analog Devices
1: 76,76 kr.
798In Stock

Mfr. Part No.
ADR443ARMZ-REEL7

Mouser Part No
584-ADR443ARMZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

798In Stock

Cut Tape

76,76 kr.

60,20 kr.

56,10 kr.

51,55 kr.

View

Reel

46,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

MSOP-8

Series Precision References

3 V

0.13 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

ADR444ARZ
Analog Devices
1: 57,14 kr.
464In Stock

Mfr. Part No.
ADR444ARZ

Mouser Part No
584-ADR444ARZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

464In Stock

57,14 kr.

44,39 kr.

39,02 kr.

36,40 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.13 %

10 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR444

Tube

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

ADR441TRZ-EP
Analog Devices
1: 150,62 kr.
211In Stock

Mfr. Part No.
ADR441TRZ-EP

Mouser Part No
584-ADR441TRZ-EP

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

211In Stock

150,62 kr.

123,54 kr.

112,65 kr.

111,23 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.04 %

5 PPM / C

18 V

10 mA

- 55 C

+ 125 C

ADR441

Tube

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440ARZ-REEL7
Analog Devices
1: 57,14 kr.
692In Stock

Mfr. Part No.
ADR440ARZ-REEL7

Mouser Part No
584-ADR440ARZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

692In Stock

Cut Tape

57,14 kr.

44,39 kr.

41,25 kr.

37,75 kr.

Reel

34,09 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.15 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440BRZ
Analog Devices
1: 77,96 kr.
3.295In Stock

Mfr. Part No.
ADR440BRZ

Mouser Part No
584-ADR440BRZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

3.295In Stock

77,96 kr.

61,17 kr.

52,44 kr.

50,65 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.05 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Tube

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

ADR444BRZ
Analog Devices
1: 77,96 kr.
2.544In Stock

Mfr. Part No.
ADR444BRZ

Mouser Part No
584-ADR444BRZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

2.544In Stock

77,96 kr.

61,17 kr.

52,44 kr.

50,65 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR444

Tube

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

ADR444BRZ-REEL7
Analog Devices
1: 77,96 kr.
2.274In Stock

Mfr. Part No.
ADR444BRZ-REEL7

Mouser Part No
584-ADR444BRZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

2.274In Stock

Cut Tape

77,96 kr.

61,17 kr.

56,99 kr.

52,37 kr.

View

Reel

47,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR444

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440ARMZ
Analog Devices
1: 66,24 kr.
237In Stock

Mfr. Part No.
ADR440ARMZ

Mouser Part No
584-ADR440ARMZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

237In Stock

66,24 kr.

52,37 kr.

47,45 kr.

45,58 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Series Precision References

2.048 V

0.15 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Tube

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440ARMZ-REEL7
Analog Devices
1: 68,48 kr.
1.000In Stock

Mfr. Part No.
ADR440ARMZ-REEL7

Mouser Part No
584-ADR440ARMZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

1.000In Stock

Cut Tape

68,48 kr.

53,56 kr.

49,76 kr.

45,66 kr.

View

Reel

41,48 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

MSOP-8

Series Precision References

2.048 V

0.15 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

ADR441ARZ
Analog Devices
1: 57,14 kr.
953In Stock

Mfr. Part No.
ADR441ARZ

Mouser Part No
584-ADR441ARZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

953In Stock

57,14 kr.

44,39 kr.

37,82 kr.

36,40 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.12 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR441

Tube

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443ARZ
Analog Devices
1: 57,14 kr.
574In Stock

Mfr. Part No.
ADR443ARZ

Mouser Part No
584-ADR443ARZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

574In Stock

57,14 kr.

44,39 kr.

37,82 kr.

36,40 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

3 V

0.13 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Tube

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443BRZ
Analog Devices
1: 79,52 kr.
302In Stock

Mfr. Part No.
ADR443BRZ

Mouser Part No
584-ADR443BRZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

302In Stock

79,52 kr.

62,44 kr.

57,07 kr.

52,44 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

3 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Tube

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

ADR444ARMZ-REEL7
Analog Devices
1: 60,50 kr.
1.180In Stock

Mfr. Part No.
ADR444ARMZ-REEL7

Mouser Part No
584-ADR444ARMZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

1.180In Stock

Cut Tape

60,50 kr.

47,07 kr.

43,72 kr.

40,06 kr.

Reel

36,33 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

MSOP-8

Series Precision References

4.096 V

0.13 %

5 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR444

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

ADR444ARZ-REEL7
Analog Devices
1: 57,14 kr.
922In Stock

Mfr. Part No.
ADR444ARZ-REEL7

Mouser Part No
584-ADR444ARZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 4.096V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

922In Stock

Cut Tape

57,14 kr.

44,39 kr.

41,25 kr.

37,75 kr.

Reel

34,09 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

4.096 V

0.13 %

10 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR444

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

ADR441ARMZ
Analog Devices
1: 60,50 kr.
703In Stock

Mfr. Part No.
ADR441ARMZ

Mouser Part No
584-ADR441ARMZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

703In Stock

60,50 kr.

47,07 kr.

41,63 kr.

40,06 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Series Precision References

2.5 V

0.12 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR441

Tube

Voltage References Precision Low Dropout Ultra-low Noise

ADR441ARMZ-REEL7
Analog Devices
1: 63,04 kr.
1.795In Stock
9.000On Order

Mfr. Part No.
ADR441ARMZ-REEL7

Mouser Part No
584-ADR441ARMZ-R7

Analog Devices

Voltage References Precision Low Dropout Ultra-low Noise

Learn More

Datasheet

1.795In Stock

9.000On Order

Cut Tape

63,04 kr.

49,01 kr.

44,98 kr.

41,70 kr.

View

Reel

38,94 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

MSOP-8

Series Precision References

2.5 V

0.12 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR441

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

ADR440ARZ
Analog Devices
1: 57,14 kr.
237In Stock

Mfr. Part No.
ADR440ARZ

Mouser Part No
584-ADR440ARZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.048V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

237In Stock

57,14 kr.

44,39 kr.

37,82 kr.

36,40 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.048 V

0.15 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR440

Tube

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443ARMZ
Analog Devices
1: 76,76 kr.
144In Stock

Mfr. Part No.
ADR443ARMZ

Mouser Part No
584-ADR443ARMZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

144In Stock

76,76 kr.

60,20 kr.

53,49 kr.

51,47 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

Series Precision References

3 V

0.13 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Tube

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

ADR443BRZ-REEL7
Analog Devices
1: 77,96 kr.
116In Stock

Mfr. Part No.
ADR443BRZ-REEL7

Mouser Part No
584-ADR443BRZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 3.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

116In Stock

Cut Tape

77,96 kr.

61,17 kr.

56,62 kr.

52,37 kr.

View

Reel

47,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

3 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR443

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source

ADR445ARZ
Analog Devices
1: 57,89 kr.
32In Stock
490On Order

Mfr. Part No.
ADR445ARZ

Mouser Part No
584-ADR445ARZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

32In Stock

490On Order

57,89 kr.

44,61 kr.

41,40 kr.

37,82 kr.

36,11 kr.

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

5 V

0.12 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR445

Tube

Voltage References Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source

ADR445ARZ-REEL7
Analog Devices
1: 57,59 kr.
27In Stock
4.000Expected 06/01/2027

Mfr. Part No.
ADR445ARZ-REEL7

Mouser Part No
584-ADR445ARZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 5.0V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

27In Stock

4.000Expected 06/01/2027

Cut Tape

57,59 kr.

44,61 kr.

41,40 kr.

37,82 kr.

View

Reel

34,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

5 V

0.12 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR445

Reel, Cut Tape, MouseReel

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

ADR441BRZ
Analog Devices
1: 78,33 kr.
3.693On Order

Mfr. Part No.
ADR441BRZ

Mouser Part No
584-ADR441BRZ

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

3.693On Order

78,33 kr.

63,93 kr.

58,26 kr.

55,13 kr.

52,00 kr.

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR441

Tube

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

ADR441BRZ-REEL7
Analog Devices
1: 78,33 kr.
1.900Expected 16/07/2027

Mfr. Part No.
ADR441BRZ-REEL7

Mouser Part No
584-ADR441BRZ-R7

Analog Devices

Voltage References Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source

Learn More

Datasheet

1.900Expected 16/07/2027

Cut Tape

78,33 kr.

61,32 kr.

57,07 kr.

52,44 kr.

52,00 kr.

Reel

47,82 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.04 %

1 PPM / C

18 V

10 mA

- 40 C

+ 125 C

ADR441

Reel, Cut Tape, MouseReel

ADR44x XFET Voltage References

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