Voltage References – Mouser Canada

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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: $2.45
1,531In Stock

Mfr. Part #
LM4040QEEM3-3.0/NOPB

Mouser Part #
595-4040QEEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

1,531In Stock

Cut Tape

$2.45

$1.57

$1.40

$1.15

Reel

$0.732

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: $5.98
127In Stock

Mfr. Part #
LM4040A10IDBZT

Mouser Part #
595-LM4040A10IDBZT

Texas Instruments

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

Learn More

Datasheet

127In Stock

Cut Tape

$5.98

$4.53

$4.17

Reel

$3.52

$3.38

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: $5.98
145In Stock
500Expected 2026-03-03

Mfr. Part #
LM4040A25IDBZT

Mouser Part #
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 2026-03-03

Cut Tape

$5.98

$4.53

$4.17

$3.77

Reel

$3.55

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: $5.58
330In Stock

Mfr. Part #
LM4040A25IDCKR

Mouser Part #
595-LM4040A25IDCKR

Texas Instruments

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

Learn More

Datasheet

330In Stock

Cut Tape

$5.58

$3.67

$3.39

$2.95

Reel

$1.89

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: $2.91
697In Stock
6,000Expected 2026-04-13

Mfr. Part #
LM4040A30IDBZR

Mouser Part #
595-LM4040A30IDBZR

Texas Instruments

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

Learn More

Datasheet

697In Stock

6,000Expected 2026-04-13

Cut Tape

$2.91

$2.15

$1.97

$1.75

Reel

$1.47

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: $5.98
301In Stock

Mfr. Part #
LM4040A30IDBZT

Mouser Part #
595-LM4040A30IDBZT

Texas Instruments

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

Learn More

Datasheet

301In Stock

Cut Tape

$5.98

$4.53

$4.17

$3.77

Reel

$3.55

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: $6.45
570In Stock

Mfr. Part #
LM4040A41IDBZT

Mouser Part #
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

$6.45

$4.88

$4.50

$4.06

Reel

$3.27

$3.22

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

LM4040A50IDBZT
Texas Instruments
1: $6.57
653In Stock

Mfr. Part #
LM4040A50IDBZT

Mouser Part #
595-LM4040A50IDBZT

Texas Instruments

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

Learn More

Datasheet

653In Stock

Cut Tape

$6.57

$5.04

$4.70

$4.20

Reel

$3.64

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: $3.21
2,851In Stock

Mfr. Part #
LM4040A50IDCKR

Mouser Part #
595-LM4040A50IDCKR

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt .1% acc

Learn More

Datasheet

2,851In Stock

Cut Tape

$3.21

$3.07

$2.81

$2.73

Reel

$1.54

$1.51

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: $5.98
269In Stock

Mfr. Part #
LM4040A82IDBZT

Mouser Part #
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

$5.98

$4.53

$4.17

$3.77

Reel

$3.55

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: $1.80
2,360In Stock

Mfr. Part #
LM4040B10IDBZR

Mouser Part #
595-LM4040B10IDBZR

Texas Instruments

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

Learn More

Datasheet

2,360In Stock

Cut Tape

$1.80

$1.30

$1.17

$1.04

Reel

$0.839

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: $4.05
216In Stock

Mfr. Part #
LM4040B20IDBZT

Mouser Part #
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

$4.05

$3.02

$2.76

$2.48

Reel

$2.33

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

LM4040B25IDBZR
Texas Instruments
1: $1.83
1,339In Stock
3,000Expected 2026-03-03

Mfr. Part #
LM4040B25IDBZR

Mouser Part #
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 2026-03-03

Cut Tape

$1.83

$1.32

$1.19

$1.05

Reel

$0.87

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: $1.86
751In Stock

Mfr. Part #
LM4040B25IDCKR

Mouser Part #
595-LM4040B25IDCKR

Texas Instruments

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

Learn More

Datasheet

751In Stock

Cut Tape

$1.86

$1.36

$1.23

$1.09

Reel

$0.911

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: $1.63
2,179In Stock

Mfr. Part #
LM4040B41IDBZR

Mouser Part #
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

$1.63

$1.61

$1.49

Reel

$0.823

$0.811

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: $4.05
447In Stock

Mfr. Part #
LM4040B41IDBZT

Mouser Part #
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

$4.05

$3.02

$2.76

$2.48

Reel

$2.33

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

LM4040B50IDBZT
Texas Instruments
1: $4.06
317In Stock

Mfr. Part #
LM4040B50IDBZT

Mouser Part #
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

$4.06

$3.02

$2.77

$2.48

Reel

$2.34

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: $1.55
2,647In Stock

Mfr. Part #
LM4040C10IDBZR

Mouser Part #
595-LM4040C10IDBZR

Texas Instruments

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

Learn More

Datasheet

2,647In Stock

Cut Tape

$1.55

$1.12

$1.01

$0.888

Reel

$0.715

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: $1.81
574In Stock

Mfr. Part #
LM4040C10IDBZT

Mouser Part #
595-LM4040C10IDBZT

Texas Instruments

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

Learn More

Datasheet

574In Stock

Cut Tape

$1.81

$1.32

$1.19

$1.05

Reel

$0.986

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: $1.81
512In Stock

Mfr. Part #
LM4040C10ILPR

Mouser Part #
595-LM4040C10ILPR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 0.5% accuracy

Learn More

Datasheet

512In Stock

Cut Tape

$1.81

$1.31

$1.18

$1.05

Reel

$0.888

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: $1.80
668In Stock

Mfr. Part #
LM4040C20IDBZT

Mouser Part #
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

$1.80

$1.31

$1.18

$1.05

Reel

$0.983

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: $1.95
900In Stock

Mfr. Part #
LM4040C20ILP

Mouser Part #
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

$1.95

$1.42

$1.28

$1.14

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

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20QDBZT

LM4040C20QDBZR
Texas Instruments
1: $2.29
403In Stock

Mfr. Part #
LM4040C20QDBZR

Mouser Part #
595-LM4040C20QDBZR

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20QDBZT

Learn More

Datasheet

403In Stock

Cut Tape

$2.29

$1.69

$1.52

$1.35

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20QDBZR

LM4040C20QDBZT
Texas Instruments
1: $2.56
469In Stock

Mfr. Part #
LM4040C20QDBZT

Mouser Part #
595-LM4040C20QDBZT

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20QDBZR

Learn More

Datasheet

469In Stock

Cut Tape

$2.56

$1.88

$1.71

$1.51

Reel

$1.42

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 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDBZR

LM4040C25IDBZT
Texas Instruments
1: $1.67
693In Stock

Mfr. Part #
LM4040C25IDBZT

Mouser Part #
595-LM4040C25IDBZT

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDBZR

Learn More

Datasheet

693In Stock

Cut Tape

$1.67

$1.20

$1.09

$0.961

Reel

$0.894

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

LM4040 Precision Micropower Voltage References

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