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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT LM4040D50QDBZR Texas Instruments 1: $1.57 23,460In Stock	Mfr. Part No. LM4040D50QDBZR Mouser Part No 595-LM4040D50QDBZR	Texas Instruments	Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	23,460In Stock	Cut Tape $1.57 $1.15 $1.05 $0.926 View Reel $0.721 $0.869 $0.836 $0.828 $0.721 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR LM4040C25IDCKT Texas Instruments 1: $1.31 30,883In Stock	Mfr. Part No. LM4040C25IDCKT Mouser Part No 595-LM4040C25IDCKT	Texas Instruments	Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	30,883In Stock	Cut Tape $1.31 $0.954 $0.863 $0.764 Reel $0.716 View $0.673 $0.648 $0.641 $0.626 MouseReel Available	Min.: 1 Mult.: 1 : 250	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 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB LM4040AIM3X-5.0/NOPB Texas Instruments 1: $2.67 37,737In Stock	Mfr. Part No. LM4040AIM3X-5.0/NOPB Mouser Part No 926-LM4040AIM3X50NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	37,737In Stock	Cut Tape $2.67 $2.00 $1.83 $1.64 Reel $1.40 View $1.55 $1.50 $1.44 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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
Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc LM4040C20IDCKR Texas Instruments 1: $1.10 4,172In Stock	Mfr. Part No. LM4040C20IDCKR Mouser Part No 595-LM4040C20IDCKR	Texas Instruments	Voltage References 2.048-V Precision Mc rpwr Shunt .5% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	4,172In Stock	Cut Tape $1.10 $0.797 $0.719 $0.634 View Reel $0.476 $0.594 $0.57 $0.556 $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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
Voltage References 5-V Precision Mcrpwr Shunt .5% acc LM4040C50IDCKR Texas Instruments 1: $1.07 5,998In Stock	Mfr. Part No. LM4040C50IDCKR Mouser Part No 595-LM4040C50IDCKR	Texas Instruments	Voltage References 5-V Precision Mcrpwr Shunt .5% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	5,998In Stock	Cut Tape $1.07 $0.77 $0.693 $0.611 View Reel $0.461 $0.57 $0.547 $0.528 $0.461 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	5 V	0.5 %	150 PPM / C	15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 8.192-V Prec M-P Shu nt 0.2% accuracy LM4040B82IDBZR Texas Instruments 1: $2.55 1,146In Stock	Mfr. Part No. LM4040B82IDBZR Mouser Part No 595-LM4040B82IDBZR	Texas Instruments	Voltage References 8.192-V Prec M-P Shu nt 0.2% accuracy Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	1,146In Stock	Cut Tape $2.55 $1.90 $1.73 $1.55 Reel $1.34 View $1.47 $1.41 $1.35 $1.31 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	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50IDBZR LM4040C50IDBZT Texas Instruments 1: $1.36 2,198In Stock	Mfr. Part No. LM4040C50IDBZT Mouser Part No 595-LM4040C50IDBZT	Texas Instruments	Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50IDBZR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,198In Stock	Cut Tape $1.36 $0.99 $0.898 $0.795 Reel $0.69 View $0.669 $0.663 $0.656 $0.652 MouseReel Available	Min.: 1 Mult.: 1 : 250	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
Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZT LM4040D20QDBZR Texas Instruments 1: $1.20 3,488In Stock	Mfr. Part No. LM4040D20QDBZR Mouser Part No 595-LM4040D20QDBZR	Texas Instruments	Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZT Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	3,488In Stock	Cut Tape $1.20 $0.866 $0.783 $0.691 View Reel $0.544 $0.648 $0.621 $0.608 $0.544 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	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZR LM4040B30IDBZT Texas Instruments 1: $2.93 4,988In Stock	Mfr. Part No. LM4040B30IDBZT Mouser Part No 595-LM4040B30IDBZT	Texas Instruments	Voltage References 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	4,988In Stock	Cut Tape $2.93 $2.19 $2.01 $1.80 Reel $1.69 View $1.64 $1.57 $1.54 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 250	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
Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM320NOPB LM4040BIM3X-2.0/NOPB Texas Instruments 1: $1.76 2,370In Stock	Mfr. Part No. LM4040BIM3X-2.0/NOPB Mouser Part No 926-LM4040BIM3X20NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM320NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	2,370In Stock	Cut Tape $1.76 $1.29 $1.17 $1.05 Reel $0.876 View $0.98 $0.943 $0.94 $0.857 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 3-V Precision Mcrpwr Shunt .5% acc LM4040C30IDCKR Texas Instruments 1: $1.27 2,979In Stock	Mfr. Part No. LM4040C30IDCKR Mouser Part No 595-LM4040C30IDCKR	Texas Instruments	Voltage References 3-V Precision Mcrpwr Shunt .5% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,979In Stock	Cut Tape $1.27 $0.923 $0.835 $0.74 Reel $0.614 View $0.697 $0.668 $0.638 $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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
Voltage References 100-ppm/C precision micropower shunt vol LM4040DIZ-5.0/LFT1 Texas Instruments 1: $1.41 3,203In Stock	Mfr. Part No. LM4040DIZ-5.0/LFT1 Mouser Part No 926-LM4040DIZ50LFT1	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	3,203In Stock	Cut Tape $1.41 $1.03 $0.929 $0.823 Reel $0.695 View $0.773 $0.743 $0.716 $0.678 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Shunt Precision References	5 V	1 %	150 PPM / C	15 mA	- 40 C	+ 85 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP LM4040C41ILPR Texas Instruments 1: $1.28 2,553In Stock	Mfr. Part No. LM4040C41ILPR Mouser Part No 595-LM4040C41ILPR	Texas Instruments	Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,553In Stock	Cut Tape $1.28 $0.929 $0.841 $0.744 View Reel $0.577 $0.698 $0.67 $0.642 $0.577 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB LM4040QCIM3-2.5/NOPB Texas Instruments 1: $1.17 3,226In Stock	Mfr. Part No. LM4040QCIM3-2.5/NOPB Mouser Part No 595-LM4040QCIM325NPB	Texas Instruments	Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	3,226In Stock	Cut Tape $1.17 $0.852 $0.77 $0.68 Reel $0.563 View $0.637 $0.611 $0.573 $0.548 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 Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X20NPB LM4040DIM3-2.0/NOPB Texas Instruments 1: $0.761 4,764In Stock	Mfr. Part No. LM4040DIM3-2.0/NOPB Mouser Part No 595-M4040DIM3-2.0NPB	Texas Instruments	Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X20NPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	4,764In Stock	Cut Tape $0.761 $0.54 $0.485 $0.426 Reel $0.34 View $0.397 $0.379 $0.354 $0.336 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 A 926-M4040AIM3100NOPB LM4040AIM3X-10/NOPB Texas Instruments 1: $2.71 2,331In Stock	Mfr. Part No. LM4040AIM3X-10/NOPB Mouser Part No 926-LM4040AIM3X10NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-M4040AIM3100NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	2,331In Stock	Cut Tape $2.71 $2.01 $1.84 $1.65 Reel $1.45 View $1.55 $1.50 $1.47 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	10 V	0.1 %	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-LM4040DIM3100NPB LM4040DIM3X-10/NOPB Texas Instruments 1: $0.611 4,335In Stock	Mfr. Part No. LM4040DIM3X-10/NOPB Mouser Part No 926-LM4040DIM3X10NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM3100NPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	4,335In Stock	Cut Tape $0.611 $0.451 $0.411 $0.365 View Reel $0.307 $0.343 $0.329 $0.311 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy LM4040A82IDCKR Texas Instruments 1: $2.70 2,824In Stock	Mfr. Part No. LM4040A82IDCKR Mouser Part No 595-LM4040A82IDCKR	Texas Instruments	Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,824In Stock	Cut Tape $2.70 $2.00 $1.83 $1.64 Reel $1.42 View $1.55 $1.49 $1.44 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References 3-V Precision Micpwr Shunt 1% acc LM4040D30QDBZR Texas Instruments 1: $1.57 2,042In Stock	Mfr. Part No. LM4040D30QDBZR Mouser Part No 595-LM4040D30QDBZR	Texas Instruments	Voltage References 3-V Precision Micpwr Shunt 1% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,042In Stock	Cut Tape $1.57 $1.15 $1.04 $0.925 Reel $0.772 View $0.868 $0.835 $0.827 $0.733 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	+ 125 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: $1.19 4,670In Stock	Mfr. Part No. LM4040CEM3X-5.0/NOPB Mouser Part No 926-LM4040CEM3X50NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CEM350NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	4,670In Stock	Cut Tape $1.19 $0.864 $0.78 $0.69 Reel $0.572 View $0.647 $0.62 $0.607 $0.559 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 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILP LM4040C30ILPR Texas Instruments 1: $1.12 3,301In Stock	Mfr. Part No. LM4040C30ILPR Mouser Part No 595-LM4040C30ILPR	Texas Instruments	Voltage References 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILP Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	3,301In Stock	Cut Tape $1.12 $0.808 $0.729 $0.643 Reel $0.54 View $0.604 $0.578 $0.565 $0.526 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Shunt Precision References	3 V	0.5 %	150 PPM / C	15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 2.048V Precision Mcr pwr Shunt .1% acc LM4040A20IDCKR Texas Instruments 1: $2.04 1,659In Stock	Mfr. Part No. LM4040A20IDCKR Mouser Part No 595-LM4040A20IDCKR	Texas Instruments	Voltage References 2.048V Precision Mcr pwr Shunt .1% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	1,659In Stock	Cut Tape $2.04 $1.50 $1.37 $1.22 Reel $1.04 View $1.15 $1.11 $1.06 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	2.048 V	0.1 %	150 PPM / C	15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc LM4040B25IDCKR Texas Instruments 1: $1.26 3,244In Stock	Mfr. Part No. LM4040B25IDCKR Mouser Part No 595-LM4040B25IDCKR	Texas Instruments	Voltage References 2.5-V Precision Mcrp wr Shunt .2% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	3,244In Stock	Cut Tape $1.26 $0.907 $0.82 $0.726 View Reel $0.561 $0.683 $0.655 $0.626 $0.561 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	2.5 V	0.2 %	150 PPM / C	15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZR LM4040B10IDBZT Texas Instruments 1: $2.94 648In Stock	Mfr. Part No. LM4040B10IDBZT Mouser Part No 595-LM4040B10IDBZT	Texas Instruments	Voltage References 10-V Prec Micropower Shunt .2% accuracy A 595-LM4040B10IDBZR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	648In Stock	Cut Tape $2.94 $2.20 $2.01 $1.81 Reel $1.51 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 250	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 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT LM4040D82IDBZR Texas Instruments 1: $1.07 2,044In Stock	Mfr. Part No. LM4040D82IDBZR Mouser Part No 595-LM4040D82IDBZR	Texas Instruments	Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,044In Stock	Cut Tape $1.07 $0.77 $0.695 $0.613 Reel $0.506 View $0.575 $0.55 $0.531 $0.499 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	+ 125 C	LM4040		Reel, Cut Tape, MouseReel

LM4040-N/-Q1 Micropower Shunt Voltage References

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