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 PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X41NPB

LM4040BIM3-4.1/NOPB
Texas Instruments
1: $2.11
8,484In Stock

Mfr. Part No.
LM4040BIM3-4.1/NOPB

Mouser Part No
926-LM4040BIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X41NPB

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Datasheet

8,484In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

LM4040BIM3X-2.5/NOPB
Texas Instruments
1: $2.11
2,863In Stock
6,000Expected 12/11/2026

Mfr. Part No.
LM4040BIM3X-2.5/NOPB

Mouser Part No
926-LM4040BIM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

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Datasheet

2,863In Stock

6,000Expected 12/11/2026

Cut Tape

$2.11

$1.55

$1.40

$1.24

Reel

$1.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

LM4040CIM3-2.5/NOPB
Texas Instruments
1: $1.18
12,791In Stock

Mfr. Part No.
LM4040CIM3-2.5/NOPB

Mouser Part No
926-LM4040CIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

Learn More

Datasheet

12,791In Stock

Cut Tape

$1.18

$0.849

$0.764

$0.672

View

Reel

$0.59

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X41NPB

LM4040CIM3-4.1/NOPB
Texas Instruments
1: $1.18
15,257In Stock

Mfr. Part No.
LM4040CIM3-4.1/NOPB

Mouser Part No
926-LM4040CIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X41NPB

Learn More

Datasheet

15,257In Stock

Cut Tape

$1.18

$0.849

$0.764

$0.672

Reel

$0.548

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X50NPB

LM4040CIM3-5.0/NOPB
Texas Instruments
1: $1.18
20,158In Stock

Mfr. Part No.
LM4040CIM3-5.0/NOPB

Mouser Part No
926-LM4040CIM350NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X50NPB

Learn More

Datasheet

20,158In Stock

Cut Tape

$1.18

$0.849

$0.764

$0.672

Reel

$0.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

LM4040CIM3X-5.0/NOPB
Texas Instruments
1: $1.12
11,528In Stock

Mfr. Part No.
LM4040CIM3X-5.0/NOPB

Mouser Part No
926-LM4040CIM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

Learn More

Datasheet

11,528In Stock

Cut Tape

$1.12

$0.809

$0.732

$0.65

Reel

$0.543

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X25NPB

LM4040DIM3-2.5/NOPB
Texas Instruments
1: $0.911
15,134In Stock
33,000Expected 17/9/2026

Mfr. Part No.
LM4040DIM3-2.5/NOPB

Mouser Part No
926-LM4040DIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X25NPB

Learn More

Datasheet

15,134In Stock

33,000Expected 17/9/2026

Cut Tape

$0.911

$0.646

$0.579

$0.506

Reel

$0.411

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040EIM3X25NPB

LM4040EIM3-2.5/NOPB
Texas Instruments
1: $0.639
12,388In Stock

Mfr. Part No.
LM4040EIM3-2.5/NOPB

Mouser Part No
926-LM4040EIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040EIM3X25NPB

Learn More

Datasheet

12,388In Stock

Cut Tape

$0.639

$0.449

$0.401

$0.348

Reel

$0.272

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

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

LM4040A10IDBZT
Texas Instruments
1: $5.89
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

$5.89

$4.47

$4.11

$3.73

Reel

$3.52

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: $5.89
305In 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

305In Stock

Cut Tape

$5.89

$4.47

$4.11

$3.79

Reel

$3.60

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: $3.67
150In 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

150In Stock

Cut Tape

$3.67

$2.72

$2.49

$2.23

Reel

$1.88

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: $2.99
127In Stock
21,000On Order

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

21,000On Order

Cut Tape

$2.99

$2.22

$2.03

$1.81

View

Reel

$1.51

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: $5.98
212In Stock
500Expected 5/8/2026

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

212In Stock

500Expected 5/8/2026

Cut Tape

$5.98

$4.52

$4.15

$3.98

Reel

$3.37

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

LM4040A41IDBZT
Texas Instruments
1: $5.89
49In Stock
1,000Expected 5/8/2026

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

49In Stock

1,000Expected 5/8/2026

Cut Tape

$5.89

$4.47

$4.11

$3.73

Reel

$3.41

View

MouseReel Available

Min.: 1
Mult.: 1

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

LM4040A82IDBZR
Texas Instruments
1: $2.68
1,162In 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

Learn More

Datasheet

1,162In Stock

Cut Tape

$2.68

$2.30

$2.24

$2.16

Reel

$1.36

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: $5.89
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

$5.89

$4.47

$4.11

$3.73

Reel

$3.52

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: $1.62
1,429In 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

1,429In Stock

Cut Tape

$1.62

$1.17

$1.06

$0.937

Reel

$0.775

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: $2.28
1,218In Stock

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

1,218In Stock

Cut Tape

$2.28

$1.59

$1.41

$1.24

Reel

$1.03

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: $3.98
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

$3.98

$2.98

$2.73

$2.45

Reel

$2.22

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: $1.71
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

$1.71

$1.48

$1.40

$0.918

Reel

$0.826

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: $3.98
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

$3.98

$2.98

$2.73

$2.45

Reel

$2.31

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: $1.71
2,359In 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

2,359In Stock

Cut Tape

$1.71

$1.48

$1.40

$1.34

Reel

$0.896

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: $1.62
1,191In 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

1,191In Stock

Cut Tape

$1.62

$1.17

$1.06

$0.937

Reel

$0.775

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-LM4040C10IDBZR

LM4040C10IDBZT
Texas Instruments
1: $1.80
314In Stock
500Expected 10/8/2026

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

314In Stock

500Expected 10/8/2026

Cut Tape

$1.80

$1.30

$1.18

$1.04

Reel

$0.949

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: $1.99
399In 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

399In Stock

Cut Tape

$1.99

$1.46

$1.32

$1.17

Reel

$0.974

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

LM4040 Precision Micropower Voltage References

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