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 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILPR

LM4040C25ILP
Texas Instruments
1: $2.81
569In Stock

Mfr. Part #
LM4040C25ILP

Mouser Part #
595-LM4040C25ILP

Texas Instruments

Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILPR

Learn More

Datasheet

569In Stock

$2.81

$1.80

$1.60

$1.31

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZR

LM4040C25QDBZT
Texas Instruments
1: $2.33
8In Stock
250Expected 2026-02-27

Mfr. Part #
LM4040C25QDBZT

Mouser Part #
595-LM4040C25QDBZT

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25QDBZR

Learn More

Datasheet

8In Stock

250Expected 2026-02-27

Cut Tape

$2.33

$1.71

$1.54

$1.37

Reel

$1.28

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

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30IDBZT

LM4040C30IDBZR
Texas Instruments
1: $1.32
806In Stock
12,000Expected 2026-03-03

Mfr. Part #
LM4040C30IDBZR

Mouser Part #
595-LM4040C30IDBZR

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30IDBZT

Learn More

Datasheet

806In Stock

12,000Expected 2026-03-03

Cut Tape

$1.32

$0.947

$0.854

$0.75

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30IDBZR

LM4040C30IDBZT
Texas Instruments
1: $1.60
1,546In Stock

Mfr. Part #
LM4040C30IDBZT

Mouser Part #
595-LM4040C30IDBZT

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30IDBZR

Learn More

Datasheet

1,546In Stock

Cut Tape

$1.60

$1.15

$1.04

$0.913

Reel

$0.725

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Precision Mcrpwr Shunt .5% acc

LM4040C30IDCKR
Texas Instruments
1: $1.69
430In Stock

Mfr. Part #
LM4040C30IDCKR

Mouser Part #
595-LM4040C30IDCKR

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc

Learn More

Datasheet

430In Stock

Cut Tape

$1.69

$1.22

$1.10

$0.975

Reel

$0.792

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

3 V

0.5 %

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-LM4040C30ILPR

LM4040C30ILP
Texas Instruments
1: $1.71
691In Stock

Mfr. Part #
LM4040C30ILP

Mouser Part #
595-LM4040C30ILP

Texas Instruments

Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILPR

Learn More

Datasheet

691In Stock

$1.71

$1.23

$1.11

$0.983

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZR

LM4040C30QDBZT
Texas Instruments
1: $2.62
230In Stock

Mfr. Part #
LM4040C30QDBZT

Mouser Part #
595-LM4040C30QDBZT

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZR

Learn More

Datasheet

230In Stock

Cut Tape

$2.62

$1.92

$1.75

$1.55

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

3 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-LM4040C41IDBZR

LM4040C41IDBZT
Texas Instruments
1: $1.74
43In Stock

Mfr. Part #
LM4040C41IDBZT

Mouser Part #
595-LM4040C41IDBZT

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C41IDBZR

Learn More

Datasheet

43In Stock

Cut Tape

$1.74

$1.25

$1.13

$0.997

Reel

$0.933

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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 4.096-V Precision Mc rpwr Shunt .5% acc

LM4040C41IDCKR
Texas Instruments
1: $1.57
1,289In Stock

Mfr. Part #
LM4040C41IDCKR

Mouser Part #
595-LM4040C41IDCKR

Texas Instruments

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

Learn More

Datasheet

1,289In Stock

Cut Tape

$1.57

$1.13

$1.02

$0.897

Reel

$0.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILPR

LM4040C41ILP
Texas Instruments
1: $1.86
908In Stock

Mfr. Part #
LM4040C41ILP

Mouser Part #
595-LM4040C41ILP

Texas Instruments

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILPR

Learn More

Datasheet

908In Stock

$1.86

$1.34

$1.22

$1.08

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILPR

LM4040C50ILP
Texas Instruments
1: $3.33
1,091In Stock

Mfr. Part #
LM4040C50ILP

Mouser Part #
595-LM4040C50ILP

Texas Instruments

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILPR

Learn More

Datasheet

1,091In Stock

$3.33

$2.14

$1.91

$1.57

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILP

LM4040C50ILPR
Texas Instruments
1: $1.43
1,338In Stock

Mfr. Part #
LM4040C50ILPR

Mouser Part #
595-LM4040C50ILPR

Texas Instruments

Voltage References 5-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C50ILP

Learn More

Datasheet

1,338In Stock

Cut Tape

$1.43

$1.03

$0.924

$0.814

Reel

$0.682

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Through Hole

TO-92-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZT

LM4040C50QDBZR
Texas Instruments
1: $2.29
1,109In Stock

Mfr. Part #
LM4040C50QDBZR

Mouser Part #
595-LM4040C50QDBZR

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZT

Learn More

Datasheet

1,109In Stock

Cut Tape

$2.29

$1.69

$1.52

$1.35

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZR

LM4040C50QDBZT
Texas Instruments
1: $2.53
330In Stock

Mfr. Part #
LM4040C50QDBZT

Mouser Part #
595-LM4040C50QDBZT

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZR

Learn More

Datasheet

330In Stock

Cut Tape

$2.53

$1.86

$1.69

$1.50

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 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 0.5% accuracy

LM4040C82IDBZR
Texas Instruments
1: $1.55
751In Stock

Mfr. Part #
LM4040C82IDBZR

Mouser Part #
595-LM4040C82IDBZR

Texas Instruments

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

Learn More

Datasheet

751In Stock

Cut Tape

$1.55

$1.11

$1.00

$0.884

Reel

$0.721

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

LM4040C82ILPR
Texas Instruments
1: $1.86
1,134In Stock

Mfr. Part #
LM4040C82ILPR

Mouser Part #
595-LM4040C82ILPR

Texas Instruments

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

Learn More

Datasheet

1,134In Stock

Cut Tape

$1.86

$1.34

$1.21

$1.07

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 A 926-LM4040 A 926-LM4040CIM320NOPB

LM4040CIM3X-2.0/NOPB
Texas Instruments
1: $1.30
1,638In Stock

Mfr. Part #
LM4040CIM3X-2.0/NOPB

Mouser Part #
595-LM4040CIM3X20NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM320NOPB

Learn More

Datasheet

1,638In Stock

Cut Tape

$1.30

$0.933

$0.842

$0.739

Reel

$0.587

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040CIM7-2.0/NOPB
Texas Instruments
1: $1.36
1,462In Stock

Mfr. Part #
LM4040CIM7-2.0/NOPB

Mouser Part #
595-LM4040CIM72.0NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

1,462In Stock

Cut Tape

$1.36

$0.978

$0.88

$0.773

Reel

$0.636

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZR

LM4040D10IDBZT
Texas Instruments
1: $1.77
646In Stock

Mfr. Part #
LM4040D10IDBZT

Mouser Part #
595-LM4040D10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZR

Learn More

Datasheet

646In Stock

Cut Tape

$1.77

$1.28

$1.16

$1.02

Reel

$0.956

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

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-LM4040D20IDBZR

LM4040D20IDBZT
Texas Instruments
1: $1.94
789In Stock

Mfr. Part #
LM4040D20IDBZT

Mouser Part #
595-LM4040D20IDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZR

Learn More

Datasheet

789In Stock

Cut Tape

$1.94

$1.41

$1.27

$1.13

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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 2.048V Precision Mcr pwr Shunt 1% acc

LM4040D20IDCKR
Texas Instruments
1: $1.46
821In Stock

Mfr. Part #
LM4040D20IDCKR

Mouser Part #
595-LM4040D20IDCKR

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc

Learn More

Datasheet

821In Stock

Cut Tape

$1.46

$1.04

$0.941

$0.828

Reel

$0.676

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Prec M-P Shu nt 1% accuracy

LM4040D20ILPR
Texas Instruments
1: $1.09
1,820In Stock

Mfr. Part #
LM4040D20ILPR

Mouser Part #
595-LM4040D20ILPR

Texas Instruments

Voltage References 2.048-V Prec M-P Shu nt 1% accuracy

Learn More

Datasheet

1,820In Stock

Cut Tape

$1.09

$0.767

$0.69

$0.603

Reel

$0.491

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Through Hole

TO-92-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZR

LM4040D20QDBZT
Texas Instruments
1: $2.36
600In Stock

Mfr. Part #
LM4040D20QDBZT

Mouser Part #
595-LM4040D20QDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZR

Learn More

Datasheet

600In Stock

Cut Tape

$2.36

$1.74

$1.57

$1.39

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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-LM4040D25IDBZT

LM4040D25IDBZR
Texas Instruments
1: $1.19
3,732In Stock

Mfr. Part #
LM4040D25IDBZR

Mouser Part #
595-LM4040D25IDBZR

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25IDBZT

Learn More

Datasheet

3,732In Stock

Cut Tape

$1.19

$0.857

$0.772

$0.679

Reel

$0.561

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 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-LM4040D25IDBZR

LM4040D25IDBZT
Texas Instruments
1: $1.41
60In Stock
500Expected 2026-02-20

Mfr. Part #
LM4040D25IDBZT

Mouser Part #
595-LM4040D25IDBZT

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25IDBZR

Learn More

Datasheet

60In Stock

500Expected 2026-02-20

Cut Tape

$1.41

$1.02

$0.921

$0.811

Reel

$0.758

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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