Voltage References – Mouser Guatemala

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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 Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QDIM3X25NPB

LM4040QDIM3-2.5/NOPB
Texas Instruments
1: $0.95
53In Stock

Mfr. Part #
LM4040QDIM3-2.5/NOPB

Mouser Part #
595-LM4040QDIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QDIM3X25NPB

Learn More

Datasheet

53In Stock

Cut Tape

$0.95

$0.673

$0.605

$0.53

Reel

$0.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref

LM4040QEEM3-2.5/NOPB
Texas Instruments
1: $0.99
945In Stock

Mfr. Part #
LM4040QEEM3-2.5/NOPB

Mouser Part #
595-LM4040QEEM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref

Learn More

Datasheet

945In Stock

Cut Tape

$0.99

$0.711

$0.642

$0.565

Reel

$0.469

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

2 %

150 PPM / C

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QEIM3X25NPB

LM4040QEIM3-2.5/NOPB
Texas Instruments
1: $0.90
1,905In Stock

Mfr. Part #
LM4040QEIM3-2.5/NOPB

Mouser Part #
595-LM4040QEIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QEIM3X25NPB

Learn More

Datasheet

1,905In Stock

Cut Tape

$0.90

$0.644

$0.58

$0.51

Reel

$0.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040DIM3-8.2/NOPB
Texas Instruments
1: $0.66
2,221In Stock

Mfr. Part #
LM4040DIM3-8.2/NOPB

Mouser Part #
595-M4040DIM3-8.2NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

2,221In Stock

Cut Tape

$0.66

$0.466

$0.419

$0.366

Reel

$0.289

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QCIM325NPB

LM4040QCIM3X2.5/NOPB
Texas Instruments
1: $1.04
1,096In Stock

Mfr. Part #
LM4040QCIM3X2.5/NOPB

Mouser Part #
595-M4040QCIM3X25NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QCIM325NPB

Learn More

Datasheet

1,096In Stock

Cut Tape

$1.04

$0.749

$0.677

$0.597

Reel

$0.485

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

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QEIM325NPB

LM4040QEIM3X2.5/NOPB
Texas Instruments
1: $0.75
3,559In Stock

Mfr. Part #
LM4040QEIM3X2.5/NOPB

Mouser Part #
595-M4040QEIM3X25NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QEIM325NPB

Learn More

Datasheet

3,559In Stock

Cut Tape

$0.75

$0.531

$0.478

$0.418

Reel

$0.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X25NPB

LM4040AIM3-2.5/NOPB
Texas Instruments
1: $2.36
117In Stock
36,000Expected 11/16/2026

Mfr. Part #
LM4040AIM3-2.5/NOPB

Mouser Part #
926-LM4040AIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X25NPB

Learn More

Datasheet

117In Stock

36,000Expected 11/16/2026

Cut Tape

$2.36

$1.76

$1.60

$1.44

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF

LM4040AIZ-4.1/NOPB
Texas Instruments
1: $2.58
269In Stock
1,800Expected 9/3/2026

Mfr. Part #
LM4040AIZ-4.1/NOPB

Mouser Part #
926-LM4040AIZ4.1NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF

Learn More

Datasheet

269In Stock

1,800Expected 9/3/2026

$2.58

$1.92

$1.76

$1.57

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X20NPB

LM4040BIM3-2.0/NOPB
Texas Instruments
1: $1.55
636In Stock
6,000Expected 9/17/2026

Mfr. Part #
LM4040BIM3-2.0/NOPB

Mouser Part #
926-LM4040BIM320NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X20NPB

Learn More

Datasheet

636In Stock

6,000Expected 9/17/2026

Cut Tape

$1.55

$1.14

$1.03

$0.914

Reel

$0.751

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol

LM4040BIM3-8.2/NOPB
Texas Instruments
1: $1.55
336In Stock

Mfr. Part #
LM4040BIM3-8.2/NOPB

Mouser Part #
926-LM4040BIM382NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

336In Stock

Cut Tape

$1.55

$1.14

$1.03

$0.914

Reel

$0.751

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 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-LM4040BIM3100NPB

LM4040BIM3X-10/NOPB
Texas Instruments
1: $1.60
445In Stock

Mfr. Part #
LM4040BIM3X-10/NOPB

Mouser Part #
926-LM4040BIM3X10NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM3100NPB

Learn More

Datasheet

445In Stock

Cut Tape

$1.60

$1.17

$1.06

$0.94

Reel

$0.75

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM350NOPB

LM4040BIM3X-5.0/NOPB
Texas Instruments
1: $1.55
741In Stock
3,000Expected 10/19/2026

Mfr. Part #
LM4040BIM3X-5.0/NOPB

Mouser Part #
926-LM4040BIM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM350NOPB

Learn More

Datasheet

741In Stock

3,000Expected 10/19/2026

Cut Tape

$1.55

$1.14

$1.03

$0.914

Reel

$0.764

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol

LM4040BIM7-2.0/NOPB
Texas Instruments
1: $1.55
776In Stock

Mfr. Part #
LM4040BIM7-2.0/NOPB

Mouser Part #
926-LM4040BIM720NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

776In Stock

Cut Tape

$1.55

$1.14

$1.03

$0.915

Reel

$0.752

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 595-LM4050BIM3-10NPB

LM4040BIZ-10.0/NOPB
Texas Instruments
1: $2.10
972In Stock

Mfr. Part #
LM4040BIZ-10.0/NOPB

Mouser Part #
926-LM4040BIZ100NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 595-LM4050BIM3-10NPB

Learn More

Datasheet

972In Stock

$2.10

$1.55

$1.41

$1.26

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

10 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040CEM3-2.5/NOPB
Texas Instruments
1: $1.08
563In Stock
6,000Expected 12/17/2026

Mfr. Part #
LM4040CEM3-2.5/NOPB

Mouser Part #
926-LM4040CEM325NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

563In Stock

6,000Expected 12/17/2026

Cut Tape

$1.08

$0.776

$0.70

$0.617

Reel

$0.51

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM3X50NPB

LM4040CEM3-5.0/NOPB
Texas Instruments
1: $1.05
2,708In Stock

Mfr. Part #
LM4040CEM3-5.0/NOPB

Mouser Part #
926-LM4040CEM350NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM3X50NPB

Learn More

Datasheet

2,708In Stock

Cut Tape

$1.05

$0.76

$0.686

$0.605

Reel

$0.499

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-LM4040CEM330NOPB

LM4040CEM3X-3.0/NOPB
Texas Instruments
1: $1.05
2,780In Stock

Mfr. Part #
LM4040CEM3X-3.0/NOPB

Mouser Part #
926-LM4040CEM3X30NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM330NOPB

Learn More

Datasheet

2,780In Stock

Cut Tape

$1.05

$0.76

$0.686

$0.605

Reel

$0.499

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM350NOPB

LM4040CEM3X-5.0/NOPB
Texas Instruments
1: $1.05
1,890In Stock

Mfr. Part #
LM4040CEM3X-5.0/NOPB

Mouser Part #
926-LM4040CEM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM350NOPB

Learn More

Datasheet

1,890In Stock

Cut Tape

$1.05

$0.76

$0.686

$0.605

Reel

$0.499

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 Vtg Ref A 926-LM4040 A 926-LM4040CIM3X30NPB

LM4040CIM3-3.0/NOPB
Texas Instruments
1: $0.87
83In Stock
12,000Expected 11/5/2026

Mfr. Part #
LM4040CIM3-3.0/NOPB

Mouser Part #
926-LM4040CIM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X30NPB

Learn More

Datasheet

83In Stock

12,000Expected 11/5/2026

Cut Tape

$0.87

$0.624

$0.562

$0.494

Reel

$0.403

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040CIM3-8.2/NOPB
Texas Instruments
1: $0.87
1,876In Stock

Mfr. Part #
LM4040CIM3-8.2/NOPB

Mouser Part #
926-LM4040CIM382NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

1,876In Stock

Cut Tape

$0.87

$0.624

$0.562

$0.494

Reel

$0.413

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 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-LM4040CIM3100NPB

LM4040CIM3X-10/NOPB
Texas Instruments
1: $0.87
2,963In Stock

Mfr. Part #
LM4040CIM3X-10/NOPB

Mouser Part #
926-LM4040CIM3X10NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM3100NPB

Learn More

Datasheet

2,963In Stock

Cut Tape

$0.87

$0.624

$0.562

$0.494

Reel

$0.402

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

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040CIZ-10.0/NOPB
Texas Instruments
1: $1.41
504In Stock

Mfr. Part #
LM4040CIZ-10.0/NOPB

Mouser Part #
926-LM4040CIZ100NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

504In Stock

$1.41

$1.02

$0.922

$0.815

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

10 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References 100-ppm/C precision micropower shunt vol

LM4040DEM3-2.0/NOPB
Texas Instruments
1: $0.89
213In Stock

Mfr. Part #
LM4040DEM3-2.0/NOPB

Mouser Part #
926-LM4040DEM320NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

213In Stock

Cut Tape

$0.89

$0.631

$0.567

$0.497

Reel

$0.381

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol

LM4040DEM3-3.0/NOPB
Texas Instruments
1: $0.84
2,996In Stock
3,000On Order

Mfr. Part #
LM4040DEM3-3.0/NOPB

Mouser Part #
926-LM4040DEM330NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

2,996In Stock

3,000On Order

Cut Tape

$0.84

$0.597

$0.538

$0.472

Reel

$0.394

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

1 %

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-LM4040DEM325NOPB

LM4040DEM3X-2.5/NOPB
Texas Instruments
1: $0.84
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LM4040DEM3X-2.5/NOPB

Mouser Part #
926-LM4040DEM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DEM325NOPB

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$0.84

$0.597

$0.538

$0.472

Reel

$0.386

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

LM4040 Precision Micropower Voltage References

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