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 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

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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

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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
2,752In Stock
New Product

Mfr. Part No.
LM4040C50IDBZR1G4

Mouser Part No
595-M4040C50IDBZR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

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Datasheet

2,752In 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

Voltage References Fixed voltage 45-uA precision micropow

LM4040A10IDBZR1G4
Texas Instruments
1: £2.71
2,987In Stock
New Product

Mfr. Part No.
LM4040A10IDBZR1G4

Mouser Part No
595-LM4040A10IDBR1G4

New Product

Texas Instruments

Voltage References Fixed voltage 45-uA precision micropow

Learn More

Datasheet

2,987In Stock

Cut Tape

£2.71

£2.02

£1.85

Reel

£1.85

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

: 3,000

SMD/SMT

SOT-23-3

10 V

0.1 %

100 PPM/C

125 uA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape

Voltage References 3V Prec MicroPwr Shu nt Vltg Ref A 595-L A 595-LM4040B30IDCKR

LM4040B30IDCKRG4
Texas Instruments
1: £2.82
3,000In Stock
New Product

Mfr. Part No.
LM4040B30IDCKRG4

Mouser Part No
595-LM4040B30IDCKRG4

New Product

Texas Instruments

Voltage References 3V Prec MicroPwr Shu nt Vltg Ref A 595-L A 595-LM4040B30IDCKR

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Datasheet

Product Comments

3,000In Stock

Cut Tape

£2.82

£2.10

£1.91

£1.72

Reel

£1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

3 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy AL ALT 595-LM4040C82IDCKR

LM4040C82IDCKRG4
Texas Instruments
1: £1.30
3,000In Stock
New Product

Mfr. Part No.
LM4040C82IDCKRG4

Mouser Part No
595-LM4040C82IDCKRG4

New Product

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy AL ALT 595-LM4040C82IDCKR

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Datasheet

Product Comments

3,000In Stock

Cut Tape

£1.30

£0.952

£0.863

£0.766

Reel

£0.653

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

8.192 V

0.5 %

40 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape

Voltage References 10-V Prec Micropower Shunt 1% accuracy A ALT 595-LM4040D10IDCKR

LM4040D10IDCKRG4
Texas Instruments
1: £0.943
2,998In Stock
New Product

Mfr. Part No.
LM4040D10IDCKRG4

Mouser Part No
595-LM4040D10IDCKRG4

New Product

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 1% accuracy A ALT 595-LM4040D10IDCKR

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Datasheet

Product Comments

2,998In Stock

Cut Tape

£0.943

£0.684

£0.619

£0.546

View

Reel

£0.429

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

10 V

1 %

40 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape

Voltage References Automotive 100-ppm/ C precision micropo

LM4040QCEM3-3.0/NOPB
Texas Instruments
1: £0.952
24In Stock
3,000On Order

Mfr. Part No.
LM4040QCEM3-3.0/NOPB

Mouser Part No
595-4040QCEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

24In Stock

3,000On Order

Cut Tape

£0.952

£0.693

£0.628

£0.555

Reel

£0.461

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Automotive 100-ppm/ C precision micropo

LM4040QEEM3-3.0/NOPB
Texas Instruments
1: £0.743
3,345In Stock

Mfr. Part No.
LM4040QEEM3-3.0/NOPB

Mouser Part No
595-4040QEEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

3,345In Stock

Cut Tape

£0.743

£0.533

£0.482

£0.424

Reel

£0.339

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZT

LM4040A10IDBZR
Texas Instruments
1: £1.46
2,291In Stock

Mfr. Part No.
LM4040A10IDBZR

Mouser Part No
595-LM4040A10IDBZR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZT

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Datasheet

2,291In Stock

Cut Tape

£1.46

£1.07

£0.978

£0.871

Reel

£0.733

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZT

LM4040A20IDBZR
Texas Instruments
1: £1.65
3,847In Stock

Mfr. Part No.
LM4040A20IDBZR

Mouser Part No
595-LM4040A20IDBZR

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZT

Learn More

Datasheet

3,847In Stock

Cut Tape

£1.65

£1.22

£1.12

£0.995

Reel

£0.856

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3V Precision Mcrpwr Shunt .1% acc

LM4040A30IDCKR
Texas Instruments
1: £1.53
3,158In Stock

Mfr. Part No.
LM4040A30IDCKR

Mouser Part No
595-LM4040A30IDCKR

Texas Instruments

Voltage References 3V Precision Mcrpwr Shunt .1% acc

Learn More

Datasheet

3,158In Stock

Cut Tape

£1.53

£1.13

£1.03

£0.917

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

3 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A41IDBZT

LM4040A41IDBZR
Texas Instruments
1: £1.79
2,305In Stock

Mfr. Part No.
LM4040A41IDBZR

Mouser Part No
595-LM4040A41IDBZR

Texas Instruments

Voltage References 4.096V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A41IDBZT

Learn More

Datasheet

2,305In Stock

Cut Tape

£1.79

£1.27

£1.15

£1.00

Reel

£0.834

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5V Precision Mcrpwr Shunt .1% acc

LM4040A50IDCKR
Texas Instruments
1: £1.53
2,851In Stock

Mfr. Part No.
LM4040A50IDCKR

Mouser Part No
595-LM4040A50IDCKR

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt .1% acc

Learn More

Datasheet

2,851In Stock

Cut Tape

£1.53

£1.32

£1.30

£1.25

Reel

£0.803

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc

LM4040B41IDCKR
Texas Instruments
1: £0.943
4,389In Stock

Mfr. Part No.
LM4040B41IDCKR

Mouser Part No
595-LM4040B41IDCKR

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc

Learn More

Datasheet

4,389In Stock

Cut Tape

£0.943

£0.818

£0.773

£0.738

Reel

£0.495

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

4.096 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C10IDBZT

LM4040C10IDBZR
Texas Instruments
1: £0.871
3,333In Stock

Mfr. Part No.
LM4040C10IDBZR

Mouser Part No
595-LM4040C10IDBZR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C10IDBZT

Learn More

Datasheet

3,333In Stock

Cut Tape

£0.871

£0.632

£0.571

£0.505

Reel

£0.417

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20IDBZT

LM4040C20IDBZR
Texas Instruments
1: £0.78
27,329In Stock

Mfr. Part No.
LM4040C20IDBZR

Mouser Part No
595-LM4040C20IDBZR

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20IDBZT

Learn More

Datasheet

27,329In Stock

Cut Tape

£0.78

£0.56

£0.505

£0.445

Reel

£0.368

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDBZT

LM4040C25IDBZR
Texas Instruments
1: £0.788
3,749In Stock

Mfr. Part No.
LM4040C25IDBZR

Mouser Part No
595-LM4040C25IDBZR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDBZT

Learn More

Datasheet

3,749In Stock

Cut Tape

£0.788

£0.566

£0.511

£0.45

Reel

£0.379

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZT

LM4040C25QDBZR
Texas Instruments
1: £0.856
4,637In Stock

Mfr. Part No.
LM4040C25QDBZR

Mouser Part No
595-LM4040C25QDBZR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZT

Learn More

Datasheet

4,637In Stock

Cut Tape

£0.856

£0.615

£0.556

£0.491

Reel

£0.406

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C41IDBZT

LM4040C41IDBZR
Texas Instruments
1: £0.811
3,307In Stock

Mfr. Part No.
LM4040C41IDBZR

Mouser Part No
595-LM4040C41IDBZR

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C41IDBZT

Learn More

Datasheet

3,307In Stock

Cut Tape

£0.811

£0.586

£0.528

£0.466

Reel

£0.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZT

LM4040D20IDBZR
Texas Instruments
1: £0.465
5,829In Stock

Mfr. Part No.
LM4040D20IDBZR

Mouser Part No
595-LM4040D20IDBZR

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZT

Learn More

Datasheet

5,829In Stock

Cut Tape

£0.465

£0.331

£0.298

£0.259

Reel

£0.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25IDCKT

LM4040D25IDCKR
Texas Instruments
1: £0.661
1,190In Stock
3,000Expected 03/08/2026

Mfr. Part No.
LM4040D25IDCKR

Mouser Part No
595-LM4040D25IDCKR

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25IDCKT

Learn More

Datasheet

1,190In Stock

3,000Expected 03/08/2026

Cut Tape

£0.661

£0.473

£0.426

£0.375

Reel

£0.306

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QAIM3X25NPB

LM4040QAIM3-2.5/NOPB
Texas Instruments
1: £1.87
1,143In Stock

Mfr. Part No.
LM4040QAIM3-2.5/NOPB

Mouser Part No
595-LM4040QAIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QAIM3X25NPB

Learn More

Datasheet

1,143In Stock

Cut Tape

£1.87

£1.40

£1.27

£1.14

Reel

£0.978

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref

LM4040QCEM3-2.5/NOPB
Texas Instruments
1: £0.952
84In Stock
3,000Expected 03/08/2026

Mfr. Part No.
LM4040QCEM3-2.5/NOPB

Mouser Part No
595-LM4040QCEM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref

Learn More

Datasheet

84In Stock

3,000Expected 03/08/2026

Cut Tape

£0.952

£0.693

£0.628

£0.555

Reel

£0.461

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X20NPB

LM4040AIM3-2.0/NOPB
Texas Instruments
1: £1.77
7,085In Stock

Mfr. Part No.
LM4040AIM3-2.0/NOPB

Mouser Part No
926-LM4040AIM320NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X20NPB

Learn More

Datasheet

7,085In Stock

Cut Tape

£1.77

£1.32

£1.20

£1.08

Reel

£0.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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