Voltage References – Mouser Hong Kong

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REF50x Precision Voltage References

Texas Instruments REF50x Precision Voltage References are a family of low-noise, low-drift, and high-precision voltage references. These voltage references can sink and source current and include excellent line and load regulation. The REF50x precision voltage references feature 2.5ppm/°C maximum low-temperature drift, 0.025% maximum high accuracy, and 0.5μV_PP/V low noise. The voltage references support a 42V wide supply voltage rating, a 340μA ultra-low I_Q, and ±10mA high-output current. The REF50x voltage references are available in 8-pin SOIC and VSSOP packages and are specified from -40°C to 125°C temperature range. Typical applications include precision data acquisition systems, semiconductor test equipment, industrial process controls, and medical instrumentation, pressure and temperature transmitters.

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Part #

Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif

REF5030EIDR
Texas Instruments
1: HK$66.50
630In Stock
New Product

Mfr. Part No.
REF5030EIDR

Mouser Part No
595-REF5030EIDR

New Product

Texas Instruments

Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif

Learn More

Datasheet

630In Stock

Cut Tape

HK$66.50

HK$51.46

HK$47.68

HK$43.57

View

Reel

HK$39.87

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOIC-8

Ground Precision References

3 V

0.025 %

2.5 PPM/C

- 40 C

+ 125 C

REF50E

Reel, Cut Tape, MouseReel

Voltage References 2.5V 3uVpp/V noise 3 ppm/C drift precis

REF5025EIDR
Texas Instruments
1: HK$65.92
2,585In Stock
New Product

Mfr. Part No.
REF5025EIDR

Mouser Part No
595-REF5025EIDR

New Product

Texas Instruments

Voltage References 2.5V 3uVpp/V noise 3 ppm/C drift precis

Learn More

Datasheet

2,585In Stock

Cut Tape

HK$65.92

HK$50.96

HK$47.18

HK$43.07

View

Reel

HK$40.11

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.025 %

8 PPM/C

48 V

- 40 C

+ 125 C

REF5025

Reel, Cut Tape

Voltage References 5-V 3-uVpp/V noise 3 -ppm/C drift preci

REF5050EIDR
Texas Instruments
1: HK$66.01
2,420In Stock
New Product

Mfr. Part No.
REF5050EIDR

Mouser Part No
595-REF5050EIDR

New Product

Texas Instruments

Voltage References 5-V 3-uVpp/V noise 3 -ppm/C drift preci

Learn More

Datasheet

2,420In Stock

Cut Tape

HK$66.01

HK$50.96

HK$47.18

HK$43.07

View

Reel

HK$40.20

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOIC-8

Series Precision References

5 V

0.1 %

48 V

- 40 C

+ 125 C

REF5050

Reel, Cut Tape

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025ID

REF5025IDR
Texas Instruments
1: HK$55.98
2,191In Stock

Mfr. Part No.
REF5025IDR

Mouser Part No
595-REF5025IDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025ID

Learn More

Datasheet

2,191In Stock

Cut Tape

HK$55.98

HK$42.99

HK$39.78

HK$36.25

Reel

HK$36.25

MouseReel Available

Min.: 1
Mult.: 1
Max.: 230

: 2,500

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKR

REF5050AIDGKT
Texas Instruments
1: HK$47.51
748In Stock

Mfr. Part No.
REF5050AIDGKT

Mouser Part No
595-REF5050AIDGKT

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKR

Learn More

Datasheet

748In Stock

Cut Tape

HK$47.51

HK$36.17

HK$33.37

HK$30.25

Reel

HK$28.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSSOP-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AID

REF5050AIDR
Texas Instruments
1: HK$38.88
754In Stock
7,500Expected 12/11/2026

Mfr. Part No.
REF5050AIDR

Mouser Part No
595-REF5050AIDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AID

Learn More

Datasheet

754In Stock

7,500Expected 12/11/2026

Cut Tape

HK$38.88

HK$30.17

HK$27.78

HK$25.15

View

Reel

HK$21.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050IDR

REF5050ID
Texas Instruments
1: HK$89.02
332In Stock

Mfr. Part No.
REF5050ID

Mouser Part No
595-REF5050ID

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050IDR

Learn More

Datasheet

332In Stock

HK$89.02

HK$69.46

HK$64.61

HK$59.27

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Tube

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKT

REF5050IDGKR
Texas Instruments
1: HK$85.90
640In Stock
2,500Expected 13/8/2026

Mfr. Part No.
REF5050IDGKR

Mouser Part No
595-REF5050IDGKR

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKT

Learn More

Datasheet

640In Stock

2,500Expected 13/8/2026

Cut Tape

HK$85.90

HK$67.08

HK$62.39

HK$57.21

View

Reel

HK$49.90

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKR

REF5050IDGKT
Texas Instruments
1: HK$88.78
584In Stock

Mfr. Part No.
REF5050IDGKT

Mouser Part No
595-REF5050IDGKT

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKR

Learn More

Datasheet

584In Stock

Cut Tape

HK$88.78

HK$69.46

HK$64.61

HK$59.27

Reel

HK$56.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSSOP-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050ID

REF5050IDR
Texas Instruments
1: HK$75.71
2,095In Stock

Mfr. Part No.
REF5050IDR

Mouser Part No
595-REF5050IDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050ID

Learn More

Datasheet

2,095In Stock

Cut Tape

HK$75.71

HK$58.86

HK$54.66

HK$50.06

View

Reel

HK$43.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AIDR

REF5025AID
Texas Instruments
1: HK$39.95
4,388In Stock

Mfr. Part No.
REF5025AID

Mouser Part No
595-REF5025AID

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AIDR

Learn More

Datasheet

4,388In Stock

HK$39.95

HK$30.41

HK$25.89

HK$24.74

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Tube

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKR

REF5025AIDGKT
Texas Instruments
1: HK$39.95
2,029In Stock

Mfr. Part No.
REF5025AIDGKT

Mouser Part No
595-REF5025AIDGKT

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKR

Learn More

Datasheet

2,029In Stock

Cut Tape

HK$39.95

HK$30.41

HK$28.03

HK$25.40

Reel

HK$24.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSSOP-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKT

REF5025IDGKR
Texas Instruments
1: HK$62.14
3,109In Stock

Mfr. Part No.
REF5025IDGKR

Mouser Part No
595-REF5025IDGKR

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKT

Learn More

Datasheet

3,109In Stock

Cut Tape

HK$62.14

HK$48.00

HK$44.47

HK$40.61

View

Reel

HK$35.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKR

REF5025IDGKT
Texas Instruments
1: HK$75.30
1,761In Stock

Mfr. Part No.
REF5025IDGKT

Mouser Part No
595-REF5025IDGKT

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKR

Learn More

Datasheet

1,761In Stock

Cut Tape

HK$75.30

HK$58.53

HK$54.33

HK$49.73

Reel

HK$47.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VSSOP-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref

REF5025MDTEP
Texas Instruments
1: HK$155.77
1,139In Stock

Mfr. Part No.
REF5025MDTEP

Mouser Part No
595-REF5025MDTEP

Texas Instruments

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref

Learn More

Datasheet

Product Comments

1,139In Stock

Cut Tape

HK$155.77

HK$124.04

HK$116.07

HK$107.85

Reel

HK$102.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 55 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AIDR

REF5050AID
Texas Instruments
1: HK$43.98
380In Stock

Mfr. Part No.
REF5050AID

Mouser Part No
595-REF5050AID

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5050AIDR

Learn More

Datasheet

380In Stock

HK$43.98

HK$33.54

HK$29.18

HK$27.29

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Tube

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKT

REF5025AIDGKR
Texas Instruments
1: HK$34.69
4,997Expected 12/10/2026

Mfr. Part No.
REF5025AIDGKR

Mouser Part No
595-REF5025AIDGKR

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKT

Learn More

Datasheet

4,997Expected 12/10/2026

Cut Tape

HK$34.69

HK$26.22

HK$24.08

HK$21.78

Reel

HK$18.91

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AID

REF5025AIDR
Texas Instruments
1: HK$34.20
63In Stock
10,000Expected 10/9/2026

Mfr. Part No.
REF5025AIDR

Mouser Part No
595-REF5025AIDR

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025AID

Learn More

Datasheet

63In Stock

10,000Expected 10/9/2026

Cut Tape

HK$34.20

HK$25.73

HK$23.67

HK$21.37

View

Reel

HK$18.50

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Reel, Cut Tape, MouseReel

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref

REF5050MDREP
Texas Instruments
1: HK$122.64
16In Stock
5,000Expected 24/8/2026

Mfr. Part No.
REF5050MDREP

Mouser Part No
595-REF5050MDREP

Texas Instruments

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref

Learn More

Datasheet

Product Comments

16In Stock

5,000Expected 24/8/2026

Cut Tape

HK$122.64

HK$96.91

HK$90.42

HK$83.43

View

Reel

HK$73.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 55 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025IDR

REF5025ID
Texas Instruments
1: HK$75.95
10,461On Order

Mfr. Part No.
REF5025ID

Mouser Part No
595-REF5025ID

Texas Instruments

Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5025IDR

Learn More

Datasheet

10,461On Order

HK$75.95

HK$58.86

HK$54.58

HK$49.90

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

Series Precision References

2.5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5025

Tube

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKT

REF5050AIDGKR
Texas Instruments
1: HK$42.58
3,001On Order

Mfr. Part No.
REF5050AIDGKR

Mouser Part No
595-REF5050AIDGKR

Texas Instruments

Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050AIDGKT

Learn More

Datasheet

3,001On Order

Cut Tape

HK$42.58

HK$32.47

HK$29.92

HK$27.13

View

Reel

HK$23.67

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VSSOP-8

Series Precision References

5 V

0.05 %

3 PPM / C

18 V

10 mA

- 40 C

+ 125 C

REF5050

Reel, Cut Tape, MouseReel

Voltage References DIE SALE Drift Prec Vltg Ref

REF5025SKGD1
Texas Instruments
195: HK$1,170.28
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
REF5025SKGD1

Mouser Part No
595-REF5025SKGD1

Texas Instruments

Voltage References DIE SALE Drift Prec Vltg Ref

Datasheet

Non-Stocked Lead-Time 26 Weeks

HK$1,170.28

Min.: 195
Mult.: 195

SMD/SMT

Die

Series Precision References

2.5 V

0.05 %

40 PPM / C

18 V

- 55 C

+ 210 C

REF5025

Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif

REF5040EIDR
Texas Instruments
3,000: HK$35.26
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
REF5040EIDR

Mouser Part No
595-REF5040EIDR

New Product

Texas Instruments

Voltage References Enhanced low-noise ( 0.5uVpp/V) low-drif

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

HK$35.26

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

SOIC-8

Ground Precision References

4 V

0.025 %

2.5 PPM/C

- 40 C

+ 125 C

REF50E

Reel

Voltage References Enhanced low-noise (0.5Vpp/V), low-drift (2.5ppm/C), wide-VIN (42V) precision voltage reference

REF5045EIDR
Texas Instruments
3,000: HK$38.80
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
REF5045EIDR

Mouser Part No
595-REF5045EIDR

New Product

Texas Instruments

Voltage References Enhanced low-noise (0.5Vpp/V), low-drift (2.5ppm/C), wide-VIN (42V) precision voltage reference

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

HK$38.80

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

SOIC-8

4.5 V

0.025 %

2.5 ppm / C

- 40 C

+ 125 C

REF50E

Reel

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref A 595-REF5050MDREP

V62/10613-03XE
Texas Instruments
2,500: HK$74.06
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
V62/10613-03XE

Mouser Part No
595-V62/10613-03XE

Texas Instruments

Voltage References EP Lo-Noise Very Lo Drift Prec Vltg Ref A 595-REF5050MDREP

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 26 Weeks

Reel

HK$74.06

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-8

5 V

0.05 %

3 PPM / C

18 V

- 55 C

+ 125 C

REF5050

Reel

REF50x Precision Voltage References

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