Voltage References – Mouser United Kingdom

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LM4040 Precision Micropower Voltage References

Texas Instruments LM4040 Precision Micropower Shunt Voltage References are versatile, easy-to-use devices for many applications. The 2-pin fixed-output LM4040 needs no external capacitors and is stable with all capacitive loads. Furthermore, the references deliver low dynamic impedance, noise, and temperature coefficients to support a stable output voltage over a wide range of operating currents and temperatures.

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Part #

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc

LM4040A20IDCKR
Texas Instruments
1: £1.53
1,873In Stock

Mfr. Part No.
LM4040A20IDCKR

Mouser Part No
595-LM4040A20IDCKR

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc

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Datasheet

1,873In Stock

Cut Tape

£1.53

£1.13

£1.03

£0.917

Reel

£0.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILP

LM4040C30ILPR
Texas Instruments
1: £0.743
3,325In Stock

Mfr. Part No.
LM4040C30ILPR

Mouser Part No
595-LM4040C30ILPR

Texas Instruments

Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILP

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Datasheet

3,325In Stock

Cut Tape

£0.743

£0.533

£0.482

£0.424

View

Reel

£0.325

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB

LM4040DIM3X-10/NOPB
Texas Instruments
1: £0.496
4,596In Stock

Mfr. Part No.
LM4040DIM3X-10/NOPB

Mouser Part No
926-LM4040DIM3X10NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB

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Datasheet

4,596In Stock

Cut Tape

£0.496

£0.35

£0.314

£0.275

Reel

£0.223

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZR

LM4040B10IDBZT
Texas Instruments
1: £2.22
648In Stock

Mfr. Part No.
LM4040B10IDBZT

Mouser Part No
595-LM4040B10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZR

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Datasheet

648In Stock

Cut Tape

£2.22

£1.65

£1.51

£1.36

Reel

£1.19

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040C50QDBZT1G4
Texas Instruments
1: £1.37
112In Stock
250Expected 21/09/2026
New Product

Mfr. Part No.
LM4040C50QDBZT1G4

Mouser Part No
595-M4040C50QDBZT1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

112In Stock

250Expected 21/09/2026

Cut Tape

£1.37

£1.00

£0.917

£0.856

Reel

£0.725

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Series, Shunt References

5 V

0.5 %

100 PPM / C

- 40 C

+ 125 C

LM4040C50QDBZT1G4

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040D25QDBZT1G4
Texas Instruments
1: £1.16
180In Stock
New Product

Mfr. Part No.
LM4040D25QDBZT1G4

Mouser Part No
595-M4040D25QDBZT1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

180In Stock

Cut Tape

£1.16

£0.849

£0.773

£0.688

Reel

£0.646

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Series, Shunt References

2.5 V

1 %

150 PPM / C

- 40 C

+ 125 C

LM4040D25QDBZT1G4

Reel, Cut Tape, MouseReel

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

LM4040C82ILPR
Texas Instruments
1: £1.11
1,114In Stock

Mfr. Part No.
LM4040C82ILPR

Mouser Part No
595-LM4040C82ILPR

Texas Instruments

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

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Datasheet

1,114In Stock

Cut Tape

£1.11

£0.811

£0.734

£0.651

Reel

£0.55

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

8.192 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040EIM7-2.0/NOPB
Texas Instruments
1: £0.383
5,989In Stock

Mfr. Part No.
LM4040EIM7-2.0/NOPB

Mouser Part No
595-M4040EIM7-2.0NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

5,989In Stock

Cut Tape

£0.383

£0.27

£0.241

£0.21

View

Reel

£0.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy

LM4040C82IDCKR
Texas Instruments
1: £0.676
5,156In Stock

Mfr. Part No.
LM4040C82IDCKR

Mouser Part No
595-LM4040C82IDCKR

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy

Learn More

Datasheet

5,156In Stock

Cut Tape

£0.676

£0.615

£0.553

£0.486

View

Reel

£0.383

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

8.192 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192-V Prec M-P Shu nt 0.2% accuracy

LM4040B82IDBZR
Texas Instruments
1: £1.55
1,150In Stock

Mfr. Part No.
LM4040B82IDBZR

Mouser Part No
595-LM4040B82IDBZR

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 0.2% accuracy

Learn More

Datasheet

1,150In Stock

Cut Tape

£1.55

£1.42

£1.30

£1.16

Reel

£1.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .1% accuracy

LM4040A10IDCKR
Texas Instruments
1: £1.85
744In Stock

Mfr. Part No.
LM4040A10IDCKR

Mouser Part No
595-LM4040A10IDCKR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .1% accuracy

Learn More

Datasheet

744In Stock

Cut Tape

£1.85

£1.37

£1.25

£1.12

Reel

£0.952

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

10 V

0.1 %

100 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040BIZ-4.1/NOPB
Texas Instruments
1: £1.16
1,432In Stock

Mfr. Part No.
LM4040BIZ-4.1/NOPB

Mouser Part No
595-LM4040BIZ4.1NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

1,432In Stock

£1.16

£0.856

£0.773

£0.686

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References 3-V Precision Micpwr Shunt 1% acc

LM4040D30QDBZR
Texas Instruments
1: £1.05
2,042In Stock

Mfr. Part No.
LM4040D30QDBZR

Mouser Part No
595-LM4040D30QDBZR

Texas Instruments

Voltage References 3-V Precision Micpwr Shunt 1% acc

Learn More

Datasheet

2,042In Stock

Cut Tape

£1.05

£0.759

£0.686

£0.608

Reel

£0.506

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040DIM7-2.0/NOPB
Texas Instruments
1: £0.496
2,520In Stock

Mfr. Part No.
LM4040DIM7-2.0/NOPB

Mouser Part No
595-M4040DIM7-2.0NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

2,520In Stock

Cut Tape

£0.496

£0.35

£0.314

£0.274

Reel

£0.217

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILP

LM4040C20ILPR
Texas Instruments
1: £0.917
1,807In Stock

Mfr. Part No.
LM4040C20ILPR

Mouser Part No
595-LM4040C20ILPR

Texas Instruments

Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILP

Learn More

Datasheet

1,807In Stock

Cut Tape

£0.917

£0.663

£0.60

£0.53

Reel

£0.443

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILPR

LM4040D30ILP
Texas Instruments
1: £0.969
1,822In Stock

Mfr. Part No.
LM4040D30ILP

Mouser Part No
595-LM4040D30ILP

Texas Instruments

Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILPR

Learn More

Datasheet

1,822In Stock

£0.969

£0.705

£0.64

£0.566

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILP

LM4040D30ILPR
Texas Instruments
1: £0.736
1,990In Stock

Mfr. Part No.
LM4040D30ILPR

Mouser Part No
595-LM4040D30ILPR

Texas Instruments

Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILP

Learn More

Datasheet

1,990In Stock

Cut Tape

£0.736

£0.531

£0.479

£0.422

Reel

£0.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILP

LM4040C25ILPR
Texas Instruments
1: £0.743
1,870In Stock

Mfr. Part No.
LM4040C25ILPR

Mouser Part No
595-LM4040C25ILPR

Texas Instruments

Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILP

Learn More

Datasheet

1,870In Stock

Cut Tape

£0.743

£0.533

£0.482

£0.424

Reel

£0.347

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D50ILPR

LM4040D50ILP
Texas Instruments
1: £0.995
2,023In Stock

Mfr. Part No.
LM4040D50ILP

Mouser Part No
595-LM4040D50ILP

Texas Instruments

Voltage References 5-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D50ILPR

Learn More

Datasheet

2,023In Stock

£0.995

£0.726

£0.658

£0.588

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILP

LM4040D41ILPR
Texas Instruments
1: £0.684
1,956In Stock

Mfr. Part No.
LM4040D41ILPR

Mouser Part No
595-LM4040D41ILPR

Texas Instruments

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILP

Learn More

Datasheet

1,956In Stock

Cut Tape

£0.684

£0.491

£0.443

£0.389

Reel

£0.313

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol

LM4040AIM3X-2.0/G4
Texas Instruments
1: £1.88
2,801In Stock
New Product

Mfr. Part No.
LM4040AIM3X-2.0/G4

Mouser Part No
595-LM4040AIM3X-20G4

New Product

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

2,801In Stock

Cut Tape

£1.88

£1.39

£1.27

£1.13

£1.07

Reel

£0.899

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2 V

0.1 %

100 PPM / C

- 40 C

+ 85 C

LM4040AIM3X-2.0/G4

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040A25IDBZR1G4
Texas Instruments
1: £1.91
2,801In Stock
New Product

Mfr. Part No.
LM4040A25IDBZR1G4

Mouser Part No
595-M4040A25IDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,801In Stock

Cut Tape

£1.91

£1.42

£1.30

£1.16

£1.10

Reel

£0.925

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series, Shunt References

2.5 V

0.1 %

100 PPM / C

- 40 C

+ 85 C

LM4040A25IDBZR1G4

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040B25IDBZR1G4
Texas Instruments
1: £1.91
2,988In Stock
New Product

Mfr. Part No.
LM4040B25IDBZR1G4

Mouser Part No
595-M4040B25IDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,988In Stock

Cut Tape

£1.91

£1.42

£1.30

£1.16

£1.10

Reel

£0.925

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series, Shunt References

2.5 V

0.2 %

100 PPM / C

- 40 C

+ 85 C

LM4040B25IDBZR1G4

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040C25QDBZR1G4
Texas Instruments
1: £1.10
2,984In Stock
New Product

Mfr. Part No.
LM4040C25QDBZR1G4

Mouser Part No
595-M4040C25QDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,984In Stock

Cut Tape

£1.10

£0.811

£0.731

£0.649

View

Reel

£0.512

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series, Shunt References

2.5 V

0.5 %

100 PPM / C

- 40 C

+ 125 C

LM4040C25QDBZR1G4

Reel, Cut Tape, MouseReel

Voltage References Fixed voltage 45-uA precision micropow

LM4040C50IDBZR1G4
Texas Instruments
1: £0.899
2,738In Stock
New Product

Mfr. Part No.
LM4040C50IDBZR1G4

Mouser Part No
595-M4040C50IDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,738In Stock

Cut Tape

£0.899

£0.643

£0.579

£0.509

View

Reel

£0.395

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Series, Shunt References

5 V

0.5 %

100 PPM / C

- 40 C

+ 85 C

LM4040C50IDBZR1G4

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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