Voltage References – Mouser South Africa

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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: $8.01
731In 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

731In Stock

Cut Tape

$8.01

$6.18

$5.72

Reel

$5.72

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 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: $8.02
2,634In 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

2,634In Stock

Cut Tape

$8.02

$6.20

$5.75

Reel

$5.75

Min.: 1
Mult.: 1
Max.: 25

: 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: $8.04
2,452In 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

2,452In Stock

Cut Tape

$8.04

$6.20

$5.75

Reel

$5.75

Min.: 1
Mult.: 1
Max.: 25

: 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 Lo Dri ft Prec Vltg Ref A A 595-REF5025IDGKT

REF5025IDGKR
Texas Instruments
1: $7.56
3,771In 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

3,771In Stock

Cut Tape

$7.56

$5.84

$5.41

$4.94

View

Reel

$4.27

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-REF5025ID

REF5025IDR
Texas Instruments
1: $6.82
4,375In Stock
2,500Expected 2026/07/09

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

4,375In Stock

2,500Expected 2026/07/09

Cut Tape

$6.82

$5.23

$4.84

$4.41

Reel

$4.41

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 EP Lo-Noise Very Lo Drift Prec Vltg Ref

REF5050MDREP
Texas Instruments
1: $14.92
2,015In Stock

Mfr. Part No.
REF5050MDREP

Mouser Part No
595-REF5050MDREP

Texas Instruments

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

Datasheet

Product Comments

2,015In Stock

Cut Tape

$14.92

$11.79

$11.00

$10.15

View

Reel

$8.94

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-REF5025AIDR

REF5025AID
Texas Instruments
1: $4.68
4,990In 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

4,990In Stock

$4.68

$3.55

$3.02

$2.88

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-REF5025AIDGKT

REF5025AIDGKR
Texas Instruments
1: $4.22
4,590In Stock

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

4,590In Stock

Cut Tape

$4.22

$3.19

$2.93

$2.65

Reel

$2.30

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 Lo Dri ft Prec Vltg Ref A A 595-REF5025AIDGKR

REF5025AIDGKT
Texas Instruments
1: $4.68
1,747In Stock
1,000Expected 2026/07/10

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

1,747In Stock

1,000Expected 2026/07/10

Cut Tape

$4.68

$3.55

$3.27

$2.97

Reel

$2.81

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 Low Dr ift Prec VLTG REF A A 595-REF5025IDR

REF5025ID
Texas Instruments
1: $9.25
936In Stock

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

936In Stock

$9.25

$7.16

$6.64

$6.07

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-REF5025IDGKR

REF5025IDGKT
Texas Instruments
1: $9.25
730In Stock
1,000Expected 2026/10/26

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

730In Stock

1,000Expected 2026/10/26

Cut Tape

$9.25

$7.16

$6.64

$6.07

Reel

$5.79

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 Low Dr ift Prec VLTG REF A A 595-REF5050AIDR

REF5050AID
Texas Instruments
1: $5.34
698In 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

698In Stock

$5.34

$4.07

$3.76

$3.40

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 Low Dr ift Prec VLTG REF A A 595-REF5050AID

REF5050AIDR
Texas Instruments
1: $4.73
2,751In Stock

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

2,751In Stock

Cut Tape

$4.73

$3.68

$3.38

$3.06

Reel

$2.67

View

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: $10.83
350In 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

350In Stock

$10.83

$8.46

$7.86

$7.21

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: $10.46
914In Stock

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

914In Stock

Cut Tape

$10.46

$8.16

$7.59

$6.97

View

Reel

$6.07

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: $10.80
561In 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

561In Stock

Cut Tape

$10.80

$8.46

$7.86

$7.21

Reel

$6.87

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: $9.21
2,113In 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

2,113In Stock

Cut Tape

$9.21

$7.16

$6.65

$6.09

View

Reel

$5.29

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 EP Lo-Noise Very Lo Drift Prec Vltg Ref

REF5025MDTEP
Texas Instruments
1: $18.96
688In Stock

Mfr. Part No.
REF5025MDTEP

Mouser Part No
595-REF5025MDTEP

Texas Instruments

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

Datasheet

Product Comments

688In Stock

Cut Tape

$18.96

$15.10

$14.12

$13.15

Reel

$12.53

$12.10

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-REF5025AID

REF5025AIDR
Texas Instruments
1: $4.16
63In Stock
10,000Expected 2026/09/18

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 2026/09/18

Cut Tape

$4.16

$3.13

$2.88

$2.61

View

Reel

$2.26

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

REF5050AIDGKR
Texas Instruments
1: $5.18
5,000Expected 2026/09/01

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

5,000Expected 2026/09/01

Cut Tape

$5.18

$3.95

$3.64

$3.30

View

Reel

$2.92

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-REF5050AIDGKR

REF5050AIDGKT
Texas Instruments
1: $5.78
488Expected 2026/08/31

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

488Expected 2026/08/31

Cut Tape

$5.78

$4.40

$4.06

$3.68

Reel

$3.50

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 DIE SALE Drift Prec Vltg Ref

REF5025SKGD1
Texas Instruments
195: $142.40
Non-Stocked Lead-Time 18 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 18 Weeks

$142.40

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: $4.29
Non-Stocked Lead-Time 18 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 18 Weeks

Reel

$4.29

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: $4.29
Non-Stocked Lead-Time 18 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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$4.29

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: $8.62
Non-Stocked Lead-Time 18 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

Datasheet

Product Comments

Non-Stocked Lead-Time 18 Weeks

Reel

$8.62

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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