Voltage Reference

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of 8,399

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
AS431ANTR-G1 IC VREF SHUNT ADJ 0.5% SOT23-3 Diodes Incorporated	491,304 In Stock	1 : $0.19000 Cut Tape (CT) 3,000 : $0.07244 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
AN431AN-ATRG1 IC VREF SHUNT ADJ 0.5% SOT23-3 Diodes Incorporated	3,327 In Stock	1 : $0.23000 Cut Tape (CT) 3,000 : $0.08966 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
AZ431LANTR-G1 IC VREF SHUNT ADJ 0.5% SOT23 Diodes Incorporated	97,742 In Stock	1 : $0.28000 Cut Tape (CT) 3,000 : $0.10659 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	11,316 In Stock	1 : $0.35000 Cut Tape (CT) 2,500 : $0.14332 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	1,598 In Stock	1 : $0.38000 Cut Tape (CT) 3,000 : $0.15271 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	180,146 In Stock	1 : $0.42000 Cut Tape (CT) 3,000 : $0.17189 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
TLV431BSN1T1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	67,406 In Stock	1 : $0.48000 Cut Tape (CT) 3,000 : $0.19636 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)
TLV431AE5TA IC VREF SHUNT ADJ 1% SOT25 Diodes Incorporated	27,836 In Stock	1 : $0.51000 Cut Tape (CT) 3,000 : $0.21664 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	18 V	15 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-25
TL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	68,551 In Stock	1 : $0.54000 Cut Tape (CT) 3,000 : $0.22700 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
LM4040CYM3-4.1-TR IC VREF SHUNT 0.5% SOT23-3 Microchip Technology	10,039 In Stock	1 : $0.57000 Cut Tape (CT) 3,000 : $0.45136 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	46,464 In Stock	1 : $0.61000 Cut Tape (CT) 3,000 : $0.26492 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	1,027 In Stock	1 : $0.61000 Cut Tape (CT) 3,000 : $0.26492 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
LM4040D25FTA IC VREF SHUNT 1% SOT23 Diodes Incorporated	210,003 In Stock 141,000 Factory	1 : $0.66000 Cut Tape (CT) 3,000 : $0.27403 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
ZR431F01TA IC VREF SHUNT ADJ 1% SOT23 Diodes Incorporated	28,150 In Stock	1 : $0.70000 Cut Tape (CT) 3,000 : $0.30688 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	20 V	100 mA	±1%	55ppm/°C	-	-	-	-	50 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
TLV431AIDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	8,650 In Stock 637,421 Marketplace	1 : $0.71000 Cut Tape (CT) 3,000 : $0.31107 Tape & Reel (TR) 982 : $0.43400 Bulk	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
TLV431AIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	43,133 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.31107 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	225,480 In Stock	1 : $0.74000 Cut Tape (CT) 3,000 : $0.32843 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
SC432BVSNT1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	38,525 In Stock	1 : $0.74000 Cut Tape (CT) 3,000 : $0.31420 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	36 V	40 µA	±0.5%	50ppm/°C Typical	-	-	-	-	100 mA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
LM4041DFTA IC VREF SHUNT 1% SOT23 Diodes Incorporated	5,708 In Stock	1 : $0.77000 Cut Tape (CT) 3,000 : $0.33930 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
LM4041DADJFTA IC VREF SHUNT ADJ 1% SOT23-3 Diodes Incorporated	2,040 In Stock	1 : $0.77000 Cut Tape (CT) 3,000 : $0.33741 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	10 V	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
ATL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	10,377 In Stock	1 : $0.83000 Cut Tape (CT) 3,000 : $0.36538 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
ATL431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	2,816 In Stock	1 : $0.87000 Cut Tape (CT) 3,000 : $0.38830 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	48ppm/°C	-	-	-	-	35 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
LM4040D20IDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	23,745 In Stock	1 : $0.90000 Cut Tape (CT) 3,000 : $0.40702 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
LM4041DIM3-1.2/NOPB IC VREF SHUNT 1% SOT23-3 Texas Instruments	28,997 In Stock	1 : $0.95000 Cut Tape (CT) 1,000 : $0.44803 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	11,285 In Stock	1 : $0.95000 Cut Tape (CT) 1,000 : $0.44803 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

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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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