Voltage References – Mouser Singapore

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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 Automotive 100-ppm/ C precision micropo

LM4040QEEM3-3.0/NOPB
Texas Instruments
1: $2.20
1,531In 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

1,531In Stock

Cut Tape

$2.20

$1.40

$1.26

$1.04

Reel

$0.656

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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-LM4040A10IDBZR

LM4040A10IDBZT
Texas Instruments
1: $5.37
127In Stock

Mfr. Part No.
LM4040A10IDBZT

Mouser Part No
595-LM4040A10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZR

Learn More

Datasheet

127In Stock

Cut Tape

$5.37

$4.06

$3.74

Reel

$3.16

$3.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

100 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc A 5 A 595-LM4040A25IDBZR

LM4040A25IDBZT
Texas Instruments
1: $5.37
145In Stock
500Expected 9/3/2026

Mfr. Part No.
LM4040A25IDBZT

Mouser Part No
595-LM4040A25IDBZT

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc A 5 A 595-LM4040A25IDBZR

Learn More

Datasheet

145In Stock

500Expected 9/3/2026

Cut Tape

$5.37

$4.06

$3.74

$3.38

Reel

$3.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc

LM4040A25IDCKR
Texas Instruments
1: $5.00
330In Stock

Mfr. Part No.
LM4040A25IDCKR

Mouser Part No
595-LM4040A25IDCKR

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt .1% acc

Learn More

Datasheet

330In Stock

Cut Tape

$5.00

$3.29

$3.04

$2.64

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.5 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 A 595- A 595-LM4040A30IDBZT

LM4040A30IDBZR
Texas Instruments
1: $2.61
697In Stock
6,000Expected 13/4/2026

Mfr. Part No.
LM4040A30IDBZR

Mouser Part No
595-LM4040A30IDBZR

Texas Instruments

Voltage References 3V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A30IDBZT

Learn More

Datasheet

697In Stock

6,000Expected 13/4/2026

Cut Tape

$2.61

$1.93

$1.77

$1.57

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 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 A 595- A 595-LM4040A30IDBZR

LM4040A30IDBZT
Texas Instruments
1: $5.37
313In Stock

Mfr. Part No.
LM4040A30IDBZT

Mouser Part No
595-LM4040A30IDBZT

Texas Instruments

Voltage References 3V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A30IDBZR

Learn More

Datasheet

313In Stock

Cut Tape

$5.37

$4.06

$3.74

$3.38

Reel

$3.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

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-LM4040A41IDBZR

LM4040A41IDBZT
Texas Instruments
1: $5.78
570In Stock

Mfr. Part No.
LM4040A41IDBZT

Mouser Part No
595-LM4040A41IDBZT

Texas Instruments

Voltage References 4.096V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A41IDBZR

Learn More

Datasheet

570In Stock

Cut Tape

$5.78

$4.38

$4.03

$3.64

Reel

$2.93

$2.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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 4.096V Precision Mcr pwr Shunt .1% acc

LM4040A41IDCKR
Texas Instruments
1: $2.88
74In Stock

Mfr. Part No.
LM4040A41IDCKR

Mouser Part No
595-LM4040A41IDCKR

Texas Instruments

Voltage References 4.096V Precision Mcr pwr Shunt .1% acc

Learn More

Datasheet

74In Stock

Cut Tape

$2.88

$2.75

$2.52

$2.32

Reel

$1.38

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

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 A 595- A 595-LM4040A50IDBZR

LM4040A50IDBZT
Texas Instruments
1: $5.89
153In Stock
500Expected 10/2/2026

Mfr. Part No.
LM4040A50IDBZT

Mouser Part No
595-LM4040A50IDBZT

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A50IDBZR

Learn More

Datasheet

153In Stock

500Expected 10/2/2026

Cut Tape

$5.89

$4.52

$4.21

$3.77

Reel

$3.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 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: $2.88
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

$2.88

$2.75

$2.52

$2.45

Reel

$1.38

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 8.192-V Prec M-P Shu nt 0.1% accuracy A A 595-LM4040A82IDBZR

LM4040A82IDBZT
Texas Instruments
1: $5.37
269In Stock

Mfr. Part No.
LM4040A82IDBZT

Mouser Part No
595-LM4040A82IDBZT

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy A A 595-LM4040A82IDBZR

Learn More

Datasheet

269In Stock

Cut Tape

$5.37

$4.06

$3.74

$3.38

Reel

$3.18

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZT

LM4040B10IDBZR
Texas Instruments
1: $1.61
2,360In Stock

Mfr. Part No.
LM4040B10IDBZR

Mouser Part No
595-LM4040B10IDBZR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZT

Learn More

Datasheet

2,360In Stock

Cut Tape

$1.61

$1.16

$1.05

$0.93

Reel

$0.752

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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 2.048-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B20IDBZR

LM4040B20IDBZT
Texas Instruments
1: $3.63
216In Stock

Mfr. Part No.
LM4040B20IDBZT

Mouser Part No
595-LM4040B20IDBZT

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B20IDBZR

Learn More

Datasheet

216In Stock

Cut Tape

$3.63

$2.71

$2.47

$2.22

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Precision Mc rpwr Shunt .2% acc

LM4040B20IDCKR
Texas Instruments
1: $1.67
580In Stock

Mfr. Part No.
LM4040B20IDCKR

Mouser Part No
595-LM4040B20IDCKR

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .2% acc

Learn More

Datasheet

580In Stock

Cut Tape

$1.67

$1.52

$1.28

Reel

$0.813

$0.795

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZT

LM4040B25IDBZR
Texas Instruments
1: $1.64
1,339In Stock
3,000Expected 9/3/2026

Mfr. Part No.
LM4040B25IDBZR

Mouser Part No
595-LM4040B25IDBZR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc A A 595-LM4040B25IDBZT

Learn More

Datasheet

1,339In Stock

3,000Expected 9/3/2026

Cut Tape

$1.64

$1.19

$1.07

$0.941

Reel

$0.78

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc

LM4040B25IDCKR
Texas Instruments
1: $1.67
751In Stock

Mfr. Part No.
LM4040B25IDCKR

Mouser Part No
595-LM4040B25IDCKR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc

Learn More

Datasheet

751In Stock

Cut Tape

$1.67

$1.22

$1.10

$0.976

Reel

$0.817

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.5 V

0.2 %

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 A 595-LM4040B41IDBZT

LM4040B41IDBZR
Texas Instruments
1: $1.46
2,179In Stock

Mfr. Part No.
LM4040B41IDBZR

Mouser Part No
595-LM4040B41IDBZR

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B41IDBZT

Learn More

Datasheet

2,179In Stock

Cut Tape

$1.46

$1.45

$1.33

Reel

$0.738

$0.727

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

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 A 595-LM4040B41IDBZR

LM4040B41IDBZT
Texas Instruments
1: $3.63
447In Stock

Mfr. Part No.
LM4040B41IDBZT

Mouser Part No
595-LM4040B41IDBZT

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B41IDBZR

Learn More

Datasheet

447In Stock

Cut Tape

$3.63

$2.71

$2.47

$2.22

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

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: $1.78
1,654In 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

1,654In Stock

Cut Tape

$1.78

$1.65

$1.52

$1.42

Reel

$0.808

$0.792

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZR

LM4040B50IDBZT
Texas Instruments
1: $3.64
317In Stock

Mfr. Part No.
LM4040B50IDBZT

Mouser Part No
595-LM4040B50IDBZT

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZR

Learn More

Datasheet

317In Stock

Cut Tape

$3.64

$2.71

$2.49

$2.22

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 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: $1.39
2,648In 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

2,648In Stock

Cut Tape

$1.39

$1.00

$0.904

$0.796

Reel

$0.641

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 10-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C10IDBZR

LM4040C10IDBZT
Texas Instruments
1: $1.63
574In Stock

Mfr. Part No.
LM4040C10IDBZT

Mouser Part No
595-LM4040C10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C10IDBZR

Learn More

Datasheet

574In Stock

Cut Tape

$1.63

$1.18

$1.07

$0.945

Reel

$0.884

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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 10-V Prec Micropower Shunt 0.5% accuracy

LM4040C10ILPR
Texas Instruments
1: $1.63
514In Stock

Mfr. Part No.
LM4040C10ILPR

Mouser Part No
595-LM4040C10ILPR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 0.5% accuracy

Learn More

Datasheet

514In Stock

Cut Tape

$1.63

$1.17

$1.06

$0.94

Reel

$0.796

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Through Hole

TO-92-3

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-LM4040C20IDBZR

LM4040C20IDBZT
Texas Instruments
1: $1.61
668In Stock

Mfr. Part No.
LM4040C20IDBZT

Mouser Part No
595-LM4040C20IDBZT

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20IDBZR

Learn More

Datasheet

668In Stock

Cut Tape

$1.61

$1.17

$1.06

$0.94

Reel

$0.881

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILPR

LM4040C20ILP
Texas Instruments
1: $1.75
900In Stock

Mfr. Part No.
LM4040C20ILP

Mouser Part No
595-LM4040C20ILP

Texas Instruments

Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILPR

Learn More

Datasheet

900In Stock

$1.75

$1.27

$1.15

$1.02

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

LM4040 Precision Micropower Voltage References

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