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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 (CAD) 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 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR LM4040C25IDCKT Texas Instruments 1: $1.86 30,883In Stock	Mfr. Part # LM4040C25IDCKT Mouser Part # 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 $1.86 $1.35 $1.22 $1.08 Reel $0.935 View $0.891 $0.858 $0.831 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: $3.40 37,887In Stock	Mfr. Part # LM4040AIM3X-5.0/NOPB Mouser Part # 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	37,887In Stock	Cut Tape $3.40 $2.53 $2.30 $2.07 Reel $1.74 View $1.96 $1.90 $1.83 $1.70 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 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT LM4040D50QDBZR Texas Instruments 1: $2.00 23,457In Stock	Mfr. Part # LM4040D50QDBZR Mouser Part # 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	23,457In Stock	Cut Tape $2.00 $1.45 $1.32 $1.17 View Reel $0.901 $1.09 $1.05 $1.01 $0.901 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 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP LM4040C41ILPR Texas Instruments 1: $1.63 2,553In Stock	Mfr. Part # LM4040C41ILPR Mouser Part # 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 $1.63 $1.18 $1.06 $0.94 View Reel $0.743 $0.88 $0.844 $0.824 $0.743 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 3-V Precision Mcrpwr Shunt A 595-LM4040B A 595-LM4040B30IDBZR LM4040B30IDBZT Texas Instruments 1: $4.22 5,120In Stock	Mfr. Part # LM4040B30IDBZT Mouser Part # 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	5,120In Stock	Cut Tape $4.22 $3.15 $2.89 $2.59 Reel $2.45 View $2.33 $2.25 $2.20 $2.16 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: $2.23 2,370In Stock	Mfr. Part # LM4040BIM3X-2.0/NOPB Mouser Part # 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 $2.23 $1.64 $1.48 $1.32 Reel $1.08 View $1.24 $1.19 $1.18 $1.06 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 Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB LM4040QCIM3-2.5/NOPB Texas Instruments 1: $1.53 3,226In Stock	Mfr. Part # LM4040QCIM3-2.5/NOPB Mouser Part # 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 $1.53 $1.09 $0.984 $0.865 View Reel $0.687 $0.809 $0.775 $0.75 $0.687 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: $0.979 4,765In Stock	Mfr. Part # LM4040DIM3-2.0/NOPB Mouser Part # 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	4,765In Stock	Cut Tape $0.979 $0.685 $0.615 $0.537 Reel $0.436 View $0.50 $0.478 $0.455 $0.426 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 2.048-V Precision Mc rpwr Shunt .5% acc LM4040C20IDCKR Texas Instruments 1: $1.58 4,172In Stock	Mfr. Part # LM4040C20IDCKR Mouser Part # 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 $1.58 $1.15 $1.04 $0.913 View Reel $0.708 $0.855 $0.821 $0.801 $0.708 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: $1.34 5,998In Stock	Mfr. Part # LM4040C50IDCKR Mouser Part # 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 $1.34 $0.963 $0.868 $0.763 View Reel $0.595 $0.714 $0.684 $0.661 $0.595 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 Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X20NPB LM4040BIM3-2.0/NOPB Texas Instruments 1: $2.23 6,398In Stock	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 about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	6,398In Stock	Cut Tape $2.23 $1.64 $1.48 $1.32 Reel $1.08 View $1.24 $1.19 $1.12 $1.07 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: $1.67 2,979In Stock	Mfr. Part # LM4040C30IDCKR Mouser Part # 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 $1.67 $1.19 $1.07 $0.945 Reel $0.77 View $0.883 $0.845 $0.818 $0.753 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: $1.79 3,219In Stock	Mfr. Part # LM4040DIZ-5.0/LFT1 Mouser Part # 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	3,219In Stock	Cut Tape $1.79 $1.30 $1.18 $1.04 View Reel $0.848 $0.973 $0.935 $0.894 $0.848 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 3-V Precision Micpwr Shunt 1% acc LM4040D30QDBZR Texas Instruments 1: $2.26 2,042In Stock	Mfr. Part # LM4040D30QDBZR Mouser Part # 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 $2.26 $1.66 $1.50 $1.34 Reel $1.12 View $1.25 $1.21 $1.19 $1.09 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: $1.53 4,670In 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 about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	4,670In Stock	Cut Tape $1.53 $1.11 $0.996 $0.877 Reel $0.726 View $0.819 $0.785 $0.759 $0.708 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 8.192-V Prec M-P Shu nt 0.2% accuracy LM4040B82IDBZR Texas Instruments 1: $3.67 1,148In Stock	Mfr. Part # LM4040B82IDBZR Mouser Part # 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	1,148In Stock	Cut Tape $3.67 $2.72 $2.49 $2.23 Reel $1.92 View $2.10 $2.03 $1.94 $1.84 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: $2.00 2,198In Stock	Mfr. Part # LM4040C50IDBZT Mouser Part # 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 $2.00 $1.45 $1.31 $1.15 Reel $0.979 View $0.972 $0.95 $0.946 $0.939 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 LM4040A20IDCKR Texas Instruments 1: $2.94 1,659In Stock	Mfr. Part # LM4040A20IDCKR Mouser Part # 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 $2.94 $2.16 $1.97 $1.76 Reel $1.50 View $1.66 $1.60 $1.53 $1.44 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: $1.80 3,346In Stock	Mfr. Part # LM4040B25IDCKR Mouser Part # 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	3,346In Stock	Cut Tape $1.80 $1.31 $1.18 $1.05 View Reel $0.827 $0.984 $0.943 $0.901 $0.827 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 3-V Prec Micropower Shunt 0.5% accuracy A 595-LM4040C30ILP LM4040C30ILPR Texas Instruments 1: $1.43 3,301In Stock	Mfr. Part # LM4040C30ILPR Mouser Part # 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 $1.43 $1.02 $0.924 $0.814 View Reel $0.638 $0.76 $0.729 $0.708 $0.638 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 8.192-V Prec M-P Shu nt 0.5% accuracy LM4040C82IDCKR Texas Instruments 1: $1.64 5,156In Stock	Mfr. Part # LM4040C82IDCKR Mouser Part # 595-LM4040C82IDCKR	Texas Instruments	Voltage References 8.192-V Prec M-P Shu nt 0.5% accuracy Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	5,156In Stock	Cut Tape $1.64 $1.18 $1.06 $0.933 View Reel $0.743 $0.873 $0.837 $0.809 $0.743 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	8.192 V	0.5 %	150 PPM / C	15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Prec MicroPwr Shunt Vtg Ref LM4040EEM3-2.5/NOPB Texas Instruments 1: $1.24 1,981In Stock	Mfr. Part # LM4040EEM3-2.5/NOPB Mouser Part # 926-LM4040EEM325NOPB	Texas Instruments	Voltage References Prec MicroPwr Shunt Vtg Ref Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	1,981In Stock	Cut Tape $1.24 $0.883 $0.795 $0.698 Reel $0.56 View $0.652 $0.625 $0.583 $0.552 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 .2% accuracy A 595-LM4040B10IDBZR LM4040B10IDBZT Texas Instruments 1: $4.25 648In Stock	Mfr. Part # LM4040B10IDBZT Mouser Part # 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 $4.25 $3.17 $2.89 $2.61 Reel $2.28 View $2.20 $2.17 $2.16 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 100-ppm/C precision micropower shunt vol A 926-LM4040CIM3100NPB LM4040CIM3X-10/NOPB Texas Instruments 1: $1.25 2,852In 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 about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	2,852In Stock	Cut Tape $1.25 $0.899 $0.809 $0.711 Reel $0.579 View $0.677 $0.648 $0.625 $0.566 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 100-ppm/C precision micropower shunt vol A 926-LM4040EIM330NOPB LM4040EIM3X-3.0/NOPB Texas Instruments 1: $0.677 4,643In Stock	Mfr. Part # LM4040EIM3X-3.0/NOPB Mouser Part # 926-LM4040EIM3X30NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040EIM330NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	4,643In Stock	Cut Tape $0.677 $0.475 $0.425 $0.369 View Reel $0.284 $0.341 $0.325 $0.312 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	3 V	2 %	150 PPM / C	15 mA	- 40 C	+ 85 C	LM4040		Reel, Cut Tape, MouseReel

LM4040-N/-Q1 Micropower Shunt Voltage References

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