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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: $1.89 30,868In 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	30,868In Stock	Cut Tape $1.89 $1.37 $1.24 $1.10 Reel $1.03 View $0.969 $0.933 $0.923 $0.901 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: $3.86 37,412In 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	37,412In Stock	Cut Tape $3.86 $2.88 $2.64 $2.36 Reel $2.00 View $2.23 $2.16 $2.07 $1.96 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: $2.26 23,449In 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	23,449In Stock	Cut Tape $2.26 $1.66 $1.51 $1.33 View Reel $1.04 $1.25 $1.20 $1.19 $1.04 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 Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB LM4040QCIM3-2.5/NOPB Texas Instruments 1: $1.70 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 $1.70 $1.23 $1.11 $0.979 Reel $0.811 View $0.917 $0.88 $0.825 $0.789 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: $1.09 4,764In 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	4,764In Stock	Cut Tape $1.09 $0.776 $0.698 $0.612 Reel $0.49 View $0.57 $0.546 $0.508 $0.484 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: $3.90 2,349In Stock	Mfr. Part # LM4040AIM3X-10/NOPB Mouser Part # 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	2,349In Stock	Cut Tape $3.90 $2.89 $2.65 $2.38 Reel $2.09 View $2.23 $2.16 $2.10 $2.06 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: $0.821 4,315In Stock	Mfr. Part # LM4040DIM3X-10/NOPB Mouser Part # 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	4,315In Stock	Cut Tape $0.821 $0.622 $0.569 $0.508 View Reel $0.429 $0.478 $0.459 $0.432 $0.429 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 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILP LM4040C41ILPR Texas Instruments 1: $1.84 2,552In 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	2,552In Stock	Cut Tape $1.84 $1.34 $1.21 $1.07 View Reel $0.831 $1.01 $0.965 $0.924 $0.831 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 4,988In 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	4,988In Stock	Cut Tape $4.22 $3.15 $2.89 $2.59 Reel $2.43 View $2.36 $2.26 $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: $2.53 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 $2.53 $1.86 $1.70 $1.51 Reel $1.26 View $1.41 $1.36 $1.35 $1.23 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 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 $0.685 $0.855 $0.821 $0.801 $0.685 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: $1.54 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 $1.54 $1.11 $0.998 $0.878 View Reel $0.662 $0.821 $0.786 $0.76 $0.662 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: $2.53 6,274In 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	6,274In Stock	Cut Tape $2.53 $1.86 $1.68 $1.51 Reel $1.24 View $1.41 $1.36 $1.28 $1.23 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 8.192-V Prec M-P Shu nt 0.2% accuracy LM4040B82IDBZR Texas Instruments 1: $3.67 1,146In 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	1,146In Stock	Cut Tape $3.67 $2.72 $2.49 $2.23 Reel $1.93 View $2.10 $2.03 $1.94 $1.89 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: $1.96 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 $1.96 $1.43 $1.29 $1.14 Reel $0.994 View $0.963 $0.955 $0.945 $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 A A 595-LM4040D20QDBZT LM4040D20QDBZR Texas Instruments 1: $1.73 3,388In Stock	Mfr. Part # LM4040D20QDBZR Mouser Part # 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	3,388In Stock	Cut Tape $1.73 $1.25 $1.13 $0.995 View Reel $0.772 $0.933 $0.894 $0.876 $0.772 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 .5% acc LM4040C30IDCKR Texas Instruments 1: $1.83 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 $1.83 $1.33 $1.20 $1.06 Reel $0.884 View $1.00 $0.962 $0.919 $0.864 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: $2.03 3,203In 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	3,203In Stock	Cut Tape $2.03 $1.48 $1.34 $1.19 Reel $1.00 View $1.11 $1.07 $1.03 $0.976 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 4.096V Precision Mcr pwr Shunt .1% acc LM4040A41IDCKR Texas Instruments 1: $2.94 2,514In Stock	Mfr. Part # LM4040A41IDCKR Mouser Part # 595-LM4040A41IDCKR	Texas Instruments	Voltage References 4.096V Precision Mcr pwr Shunt .1% acc Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	2,514In Stock	Cut Tape $2.94 $2.16 $1.97 $1.76 Reel $1.51 View $1.66 $1.60 $1.53 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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
Voltage References 8.192-V Prec M-P Shu nt 0.1% accuracy LM4040A82IDCKR Texas Instruments 1: $3.89 2,824In Stock	Mfr. Part # LM4040A82IDCKR Mouser Part # 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 $3.89 $2.88 $2.64 $2.36 Reel $2.04 View $2.23 $2.15 $2.07 $2.02 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: $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 $1.33 Reel $1.11 View $1.25 $1.20 $1.19 $1.06 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: $1.71 4,660In 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	4,660In Stock	Cut Tape $1.71 $1.24 $1.12 $0.992 Reel $0.824 View $0.93 $0.893 $0.874 $0.805 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 2.048V Precision Mcr pwr Shunt .1% acc LM4040A20IDCKR Texas Instruments 1: $2.94 1,666In 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	1,666In Stock	Cut Tape $2.94 $2.16 $1.97 $1.76 Reel $1.50 View $1.66 $1.60 $1.53 $1.47 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 3,207In 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	3,207In Stock	Cut Tape $1.80 $1.31 $1.18 $1.05 View Reel $0.808 $0.984 $0.943 $0.901 $0.808 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: $1.61 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 $1.61 $1.16 $1.05 $0.926 Reel $0.776 View $0.868 $0.832 $0.814 $0.757 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

LM4040-N/-Q1 Micropower Shunt Voltage References

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