Voltage Reference

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of 8,453

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Current - Cathode	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
AZ431LANTR-G1 IC VREF SHUNT ADJ 0.5% SOT23 Diodes Incorporated	113,299 In Stock	1 : $0.18000 Cut Tape (CT) 3,000 : $0.07108 Tape & Reel (TR)	AZ431L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL431AIDR IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	41,662 In Stock	1 : $0.21000 Cut Tape (CT) 2,500 : $0.08404 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL431IDBZR IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	23,878 In Stock	1 : $0.25000 Cut Tape (CT) 3,000 : $0.10183 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL431AIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	156,555 In Stock	1 : $0.28000 Cut Tape (CT) 3,000 : $0.11462 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	68,664 In Stock	1 : $0.32000 Cut Tape (CT) 3,000 : $0.13161 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TLV431BSN1T1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	19,930 In Stock 3,000 Factory	1 : $0.32000 Cut Tape (CT) 3,000 : $0.13486 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
TL431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	16,350 In Stock	1 : $0.37000 Cut Tape (CT) 3,000 : $0.15840 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040D25FTA IC VREF SHUNT 1% SOT23 Diodes Incorporated	88,845 In Stock	1 : $0.39000 Cut Tape (CT) 3,000 : $0.16753 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	2.5V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	73 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040CYM3-4.1-TR IC VREF SHUNT 0.5% SOT23-3 Microchip Technology	13,017 In Stock	1 : $0.39000 Cut Tape (CT) 3,000 : $0.31000 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	4.096V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL432BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	56,052 In Stock	1 : $0.41000 Cut Tape (CT) 3,000 : $0.17665 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL431BQDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	54,595 In Stock	1 : $0.41000 Cut Tape (CT) 3,000 : $0.17665 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TLV431AIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	20,374 In Stock	1 : $0.48000 Cut Tape (CT) 3,000 : $0.20742 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040C25FTA IC VREF SHUNT 0.5% SOT23 Diodes Incorporated	247,336 In Stock	1 : $0.50000 Cut Tape (CT) 3,000 : $0.21900 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	68 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4041DFTA IC VREF SHUNT 1% SOT23 Diodes Incorporated	1,443 In Stock	1 : $0.51000 Cut Tape (CT) 3,000 : $0.22625 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	73 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
ZR431F005TA IC VREF SHUNT ADJ 0.5% SOT23 Diodes Incorporated	6,266 In Stock	1 : $0.54000 Cut Tape (CT) 3,000 : $0.24086 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	20 V	100 mA	±0.5%	55ppm/°C	-	-	-	-	50 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
ATL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	20,596 In Stock	1 : $0.55000 Cut Tape (CT) 3,000 : $0.24364 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±1%	82ppm/°C	-	-	-	-	35 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL432AQDBZRQ1 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	22,292 In Stock	1 : $0.59000 Cut Tape (CT) 3,000 : $0.26169 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TL431AQDBZRQ1 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	4,605 In Stock	1 : $0.60000 Cut Tape (CT) 3,000 : $0.27002 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040D20IDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	24,555 In Stock	1 : $0.61000 Cut Tape (CT) 3,000 : $0.27140 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	2.048V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LMV431AIMFX/NOPB IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	12,531 In Stock	1 : $0.61000 Cut Tape (CT) 3,000 : $0.27140 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	30 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LMV431AIM5X/NOPB IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	1,443 In Stock	1 : $0.61000 Cut Tape (CT) 3,000 : $0.27140 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	30 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM285D-2.5R2G IC VREF SHUNT 1.5% 8SOIC onsemi	13,772 In Stock	1 : $0.62000 Cut Tape (CT) 2,500 : $0.27851 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM4041DIM3-1.2/NOPB IC VREF SHUNT 1% SOT23-3 Texas Instruments	18,114 In Stock	1 : $0.63000 Cut Tape (CT) 1,000 : $0.29874 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4041DIM3-ADJ/NOPB IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	9,196 In Stock	1 : $0.63000 Cut Tape (CT) 1,000 : $0.29874 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040DIM3-10.0/NOPB IC VREF SHUNT 1% SOT23-3 Texas Instruments	14,282 In Stock	1 : $0.64000 Cut Tape (CT) 1,000 : $0.30308 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Fixed	10V	-	15 mA	±1%	150ppm/°C	-	180µVrms	-	-	110 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3

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of 8,453

Products in the voltage reference family are used to derive an electrical potential having a stable, well-established value from a source of more uncertain character, for use as a standard of comparison in measurement, control, and similar applications. While their functional behavior may be similar to that of linear voltage regulators used for purposes of bulk power regulation, voltage reference devices are not adapted for use as such; their performance as standards of comparison has a generally inverse relationship with increasing output current capacity or actual current drawn by a load.

Voltage Reference

Voltage Reference

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