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 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR
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30,922In Stock
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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
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB
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38,254In Stock
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SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.1 % 150 PPM / C 15 mA - 40 C + 85 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT
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23,594In Stock
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: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
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209In Stock
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: 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
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
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2,577In Stock
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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 Fixed voltage 45-uA precision micropow
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205In Stock
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: 250

SMD/SMT SOT-23-3 Series, Shunt References 5 V 0.1 % 100 PPM / C - 40 C + 85 C LM4040A50IDBZT1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol
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2,921In Stock
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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
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123In Stock
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: 250

SMD/SMT SOT-23-3 Series, Shunt References 5 V 0.2 % 100 PPM / C - 40 C + 85 C LM4040B50IDBZT1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
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2,869In Stock
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SMD/SMT SOT-23-3 Series, Shunt References 2.5 V 0.5 % 100 PPM / C - 40 C + 85 C LM4040C25IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Fixed voltage 45-uA precision micropow
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2,789In Stock
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SMD/SMT SOT-23-3 Series, Shunt References 3 V 0.5 % 100 PPM / C - 40 C + 85 C LM4040C30IDBZR1G4 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 4.096V Precision Mcr pwr Shunt .1% acc
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2,797In Stock
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SMD/SMT SC-70-5 Shunt Precision References 4.096 V 0.1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy
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2,828In Stock
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: 3,000

SMD/SMT SC-70-5 Shunt Precision References 8.192 V 0.1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM350NOPB
Datasheet
8,568In Stock
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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
Texas Instruments Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc
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4,172In Stock
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SMD/SMT SC-70-5 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 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZT
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3,619In Stock
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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
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X20NPB
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4,957In Stock
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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
Texas Instruments Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-LM4040QDIM325NPB
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4,755In Stock
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SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM341NOPB
Datasheet
3,536In Stock
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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
Texas Instruments Voltage References 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZR
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5,185In Stock
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SMD/SMT SOT-23-3 Shunt Precision References 3 V 0.2 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM320NOPB
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2,510In Stock
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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
Texas Instruments Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP
Datasheet
2,761In Stock
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: 2,000

Through Hole TO-92-3 Shunt Precision References 4.096 V 0.5 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5V Precision Mcrpwr Shunt .1% acc A 595- A 595-LM4040A50IDBZR
Datasheet
1,408In Stock
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: 250

SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50IDBZT
Datasheet
4,467In Stock
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: 3,000

SMD/SMT SOT-23-3 Shunt Precision References 5 V 1 % 150 PPM / C 15 mA - 40 C + 125 C LM4040 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc A 595-LM4040C20QDBZT
Datasheet
2,871In Stock
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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
Texas Instruments Voltage References 3-V Precision Mcrpwr Shunt .5% acc
Datasheet
2,989Expected 8/3/2026
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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