Voltage References – Mouser South Africa

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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: $0.99
2,734In Stock

Mfr. Part No.
LM4040QEEM3-3.0/NOPB

Mouser Part No
595-4040QEEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

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Datasheet

2,734In Stock

Cut Tape

$0.99

$0.711

$0.642

$0.565

Reel

$0.451

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-LM4040A10IDBZR

LM4040A10IDBZT
Texas Instruments
1: $4.33
75In 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

75In Stock

Cut Tape

$4.33

$3.29

$3.02

$2.74

Reel

$2.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

LM4040A20IDBZT
Texas Instruments
1: $4.33
300In Stock

Mfr. Part No.
LM4040A20IDBZT

Mouser Part No
595-LM4040A20IDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

Learn More

Datasheet

300In Stock

Cut Tape

$4.33

$3.29

$3.02

$2.79

Reel

$2.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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 2.5V Precision Mcrpw r Shunt .1% acc

LM4040A25IDCKR
Texas Instruments
1: $3.05
104In Stock

Mfr. Part No.
LM4040A25IDCKR

Mouser Part No
595-LM4040A25IDCKR

Texas Instruments

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

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Datasheet

104In Stock

Cut Tape

$3.05

$2.28

$2.09

$1.87

Reel

$1.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $2.20
127In Stock
21,000Expected 2026/12/24

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

127In Stock

21,000Expected 2026/12/24

Cut Tape

$2.20

$1.63

$1.49

$1.33

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 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: $4.40
369In 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

369In Stock

Cut Tape

$4.40

$3.33

$3.05

$2.93

Reel

$2.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 8.192-V Prec M-P Shu nt 0.1% accuracy A A 595-LM4040A82IDBZT

LM4040A82IDBZR
Texas Instruments
1: $1.97
2,332In Stock

Mfr. Part No.
LM4040A82IDBZR

Mouser Part No
595-LM4040A82IDBZR

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy A A 595-LM4040A82IDBZT

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Datasheet

2,332In Stock

Cut Tape

$1.97

$1.69

$1.65

$1.59

Reel

$0.998

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

LM4040A82IDBZT
Texas Instruments
1: $4.33
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

$4.33

$3.29

$3.02

$2.74

Reel

$2.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.19
1,244In 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

1,244In Stock

Cut Tape

$1.19

$0.862

$0.78

$0.69

Reel

$0.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-LM4040B20IDBZT

LM4040B20IDBZR
Texas Instruments
1: $1.76
1,074In Stock
3,000Expected 2026/08/31

Mfr. Part No.
LM4040B20IDBZR

Mouser Part No
595-LM4040B20IDBZR

Texas Instruments

Voltage References 2.048-V Precision Mc rpwr Shunt .2% acc A 595-LM4040B20IDBZT

Learn More

Datasheet

1,074In Stock

3,000Expected 2026/08/31

Cut Tape

$1.76

$1.22

$1.09

$0.935

Reel

$0.759

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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 A 595-LM4040B20IDBZR

LM4040B20IDBZT
Texas Instruments
1: $2.93
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

$2.93

$2.19

$2.01

$1.80

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.26
450In 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

450In Stock

Cut Tape

$1.26

$1.09

$1.03

$0.655

Reel

$0.607

View

MouseReel Available

Min.: 1
Mult.: 1

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

LM4040B41IDBZT
Texas Instruments
1: $2.93
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

$2.93

$2.19

$2.01

$1.80

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.26
2,214In 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

2,214In Stock

Cut Tape

$1.26

$1.09

$1.03

$0.983

Reel

$0.607

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 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZT

LM4040B50IDBZR
Texas Instruments
1: $1.19
1,192In Stock

Mfr. Part No.
LM4040B50IDBZR

Mouser Part No
595-LM4040B50IDBZR

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .2% acc A 595 A 595-LM4040B50IDBZT

Learn More

Datasheet

1,192In Stock

Cut Tape

$1.19

$0.862

$0.78

$0.69

Reel

$0.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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: $1.16
2,122In Stock
6,000On Order

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

2,122In Stock

6,000On Order

Cut Tape

$1.16

$0.842

$0.761

$0.672

Reel

$0.556

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

LM4040C10IDBZT
Texas Instruments
1: $1.33
720In 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

720In Stock

Cut Tape

$1.33

$0.957

$0.868

$0.768

Reel

$0.719

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.47
332In 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

332In Stock

Cut Tape

$1.47

$1.07

$0.968

$0.858

Reel

$0.716

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $1.33
518In 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

518In Stock

Cut Tape

$1.33

$0.957

$0.868

$0.783

Reel

$0.734

View

MouseReel Available

Min.: 1
Mult.: 1

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

LM4040C20QDBZT
Texas Instruments
1: $1.84
465In Stock

Mfr. Part No.
LM4040C20QDBZT

Mouser Part No
595-LM4040C20QDBZT

Texas Instruments

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

Learn More

Datasheet

465In Stock

Cut Tape

$1.84

$1.36

$1.24

$1.10

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 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-LM4040C25IDBZT

LM4040C25IDBZR
Texas Instruments
1: $1.05
2,850In 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

2,850In Stock

Cut Tape

$1.05

$0.754

$0.68

$0.60

Reel

$0.505

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-LM4040C25IDBZR

LM4040C25IDBZT
Texas Instruments
1: $1.20
872In Stock

Mfr. Part No.
LM4040C25IDBZT

Mouser Part No
595-LM4040C25IDBZT

Texas Instruments

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

Learn More

Datasheet

872In Stock

Cut Tape

$1.20

$0.869

$0.787

$0.695

Reel

$0.651

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKT

LM4040C25IDCKR
Texas Instruments
1: $0.87
2,114In Stock

Mfr. Part No.
LM4040C25IDCKR

Mouser Part No
595-LM4040C25IDCKR

Texas Instruments

Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKT

Learn More

Datasheet

2,114In Stock

Cut Tape

$0.87

$0.626

$0.564

$0.495

Reel

$0.401

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

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-LM4040C30IDBZR

LM4040C30IDBZT
Texas Instruments
1: $1.10
1,294In Stock

Mfr. Part No.
LM4040C30IDBZT

Mouser Part No
595-LM4040C30IDBZT

Texas Instruments

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

Learn More

Datasheet

1,294In Stock

Cut Tape

$1.10

$0.804

$0.715

$0.664

Reel

$0.621

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 A 595 A 595-LM4040C30QDBZT

LM4040C30QDBZR
Texas Instruments
1: $1.12
2,454In Stock

Mfr. Part No.
LM4040C30QDBZR

Mouser Part No
595-LM4040C30QDBZR

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZT

Learn More

Datasheet

2,454In Stock

Cut Tape

$1.12

$0.802

$0.723

$0.637

Reel

$0.504

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

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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