LM4040-N/-Q1 Micropower Shunt Voltage References

Texas Instruments LM4040-N/-Q1 Micropower Shunt Voltage References are ideal for space-critical applications via the sub-miniature SC70 and SOT-23 surface-mount packages. The easy-to-use LM4040-N/-Q1 advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V. The minimum operating current increases from 60μA for the 2.5V LM4040-N to 100μA for the 10V LM4040-N. All versions have a maximum operating current of 15mA.

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Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref
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5,989In Stock
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SMD/SMT SC-70-5 Shunt Precision References 2.048 V 2 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 10-V Prec Micropower Shunt .1% accuracy
Datasheet
744In Stock
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: 3,000

SMD/SMT SC-70-5 Shunt Precision References 10 V 0.1 % 100 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref
Datasheet
1,432In Stock
Min.: 1
Mult.: 1

Through Hole TO-92-3 Shunt Precision References 4.096 V 0.2 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Bulk
Texas Instruments Voltage References 3-V Precision Micpwr Shunt 1% acc
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2,042In Stock
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: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref
Datasheet
2,520In Stock
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Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 Shunt Precision References 2.048 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB
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4,496In Stock
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: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 10 V 1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25IDCKR
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1,498In Stock
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: 250

SMD/SMT SC-70-5 Shunt Precision References 2.5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILP
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1,988In Stock
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: 2,000

Through Hole TO-92-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040D41ILP
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1,956In Stock
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Mult.: 1
: 2,000

Through Hole TO-92-3 Shunt Precision References 4.096 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.5-V Precision Micr opower Shunt A 595- A 595-LM4040C25ILP
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1,870In Stock
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: 2,000

Through Hole TO-92-3 Shunt Precision References 2.5 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D50ILPR
Datasheet
2,023In Stock
Min.: 1
Mult.: 1

Through Hole TO-92-3 Shunt Precision References 5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Bulk
Texas Instruments Voltage References 2.048-V Prec M-P Shu nt 0.5% accuracy A A 595-LM4040C20ILP
Datasheet
1,807In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Through Hole TO-92-3 Shunt Precision References 2.048 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 3-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D30ILPR
Datasheet
1,822In Stock
Min.: 1
Mult.: 1

Through Hole TO-92-3 Shunt Precision References 3 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Bulk
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
2,801In Stock
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: 3,000

SMD/SMT SOT-23-3 Series, Shunt References 2.5 V 0.1 % 100 PPM / C - 40 C + 85 C LM4040A25IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
2,987In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT SOT-23-3 10 V 0.1 % 100 PPM/C 125 uA - 40 C + 85 C LM4040 Reel, Cut Tape
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
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2,803In Stock
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: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 2 V 0.1 % 100 PPM / C - 40 C + 85 C LM4040AIM3X-2.0/G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy AL ALT 595-LM4040C82IDCKR
Datasheet
Product Comments
3,000In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 Shunt Precision References 8.192 V 0.5 % 40 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape
Texas Instruments Voltage References 10-V Prec Micropower Shunt 1% accuracy A ALT 595-LM4040D10IDCKR
Datasheet
Product Comments
2,998In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SC-70-5 Shunt Precision References 10 V 1 % 40 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
5,417In Stock
3,000Expected 21/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Series, Shunt References 3 V 0.1 % 100 PPM / C - 40 C + 85 C LM4040A30IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
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2,988In Stock
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: 3,000

SMD/SMT SOT-23-3 Series, Shunt References 2.5 V 0.2 % 100 PPM / C - 40 C + 85 C LM4040B25IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
2,984In Stock
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: 3,000

SMD/SMT SOT-23-3 Series, Shunt References 2.5 V 0.5 % 100 PPM / C - 40 C + 125 C LM4040C25QDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
2,738In Stock
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Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Series, Shunt References 5 V 0.5 % 100 PPM / C - 40 C + 85 C LM4040C50IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
Datasheet
2,577In Stock
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Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 100 PPM / C - 40 C + 85 C LM4040CIM3X-2.5/G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
Datasheet
2,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 4.1 V 100 PPM / C - 40 C + 85 C LM4040CIM3X-4.1/G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
Datasheet
209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT SOT-23-3 Series, Shunt References 4.1 V 0.1 % 100 PPM / C - 40 C + 85 C LM4040A41IDBZT1G4 Reel, Cut Tape, MouseReel