Voltage Reference

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of 8 385

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	491 389 In Stock	1 : 0,13000 $ Cut Tape (CT) 3 000 : 0,04975 $ 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 : 0,16000 $ Cut Tape (CT) 3 000 : 0,06158 $ 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	98 862 In Stock	1 : 0,19000 $ Cut Tape (CT) 3 000 : 0,07321 $ 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	11 336 In Stock	1 : 0,24000 $ Cut Tape (CT) 2 500 : 0,09844 $ 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	1 608 In Stock	1 : 0,26000 $ Cut Tape (CT) 3 000 : 0,10488 $ 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	120 158 In Stock	1 : 0,29000 $ Cut Tape (CT) 3 000 : 0,11806 $ 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	69 636 In Stock	1 : 0,33000 $ 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)
TLV431AE5TA IC VREF SHUNT ADJ 1% SOT25 Diodes Incorporated	27 836 In Stock	1 : 0,35000 $ Cut Tape (CT) 3 000 : 0,14879 $ 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	71 761 In Stock	1 : 0,37000 $ Cut Tape (CT) 3 000 : 0,15590 $ 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	10 049 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	46 464 In Stock	1 : 0,42000 $ Cut Tape (CT) 3 000 : 0,18195 $ 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	1 062 In Stock	1 : 0,42000 $ Cut Tape (CT) 3 000 : 0,18195 $ 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	213 013 In Stock 156 000 Factory	1 : 0,45000 $ Cut Tape (CT) 3 000 : 0,18821 $ 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	28 170 In Stock	1 : 0,48000 $ Cut Tape (CT) 3 000 : 0,21077 $ 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 : 0,49000 $ Cut Tape (CT) 3 000 : 0,21365 $ Tape & Reel (TR) 982 : 0,31000 $ 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 : 0,49000 $ Cut Tape (CT) 3 000 : 0,21365 $ 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	225 610 In Stock	1 : 0,51000 $ Cut Tape (CT) 3 000 : 0,22557 $ 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 : 0,51000 $ Cut Tape (CT) 3 000 : 0,21579 $ 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 : 0,53000 $ Cut Tape (CT) 3 000 : 0,23303 $ 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 : 0,53000 $ Cut Tape (CT) 3 000 : 0,23174 $ 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 : 0,57000 $ Cut Tape (CT) 3 000 : 0,25095 $ 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 : 0,60000 $ Cut Tape (CT) 3 000 : 0,26669 $ 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 : 0,62000 $ Cut Tape (CT) 3 000 : 0,27955 $ 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 : 0,65000 $ Cut Tape (CT) 1 000 : 0,30771 $ 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 : 0,65000 $ Cut Tape (CT) 1 000 : 0,30771 $ 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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of 8 385

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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