Voltage Reference

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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	Mounting Type	Package / Case	Supplier Device Package
AZ431LANTR-G1 IC VREF SHUNT ADJ 0.5% SOT23 Diodes Incorporated	142,846 In Stock	1 : $0.28000 Cut Tape (CT) 3,000 : $0.11191 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
AZ431LBNTR-G1 IC VREF SHUNT ADJ 1% SOT23-3 Diodes Incorporated	186,594 In Stock	1 : $0.27000 Cut Tape (CT) 3,000 : $0.10142 Tape & Reel (TR)	AZ431L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
AZ431LAZTR-G1 IC VREF SHUNT ADJ 0.5% TO92 Diodes Incorporated	1,041 In Stock 360,000 Factory	2,000 : $0.15135 Tape & Box (TB) 1 : $0.36000 Cut Tape (CT)	AZ431L	Cut Tape (CT) Tape & Box (TB)	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
AZ431LANTR-E1 IC VREF SHUNT ADJ 0.5% SOT23 Diodes Incorporated	28,997 In Stock	1 : $0.25000 Cut Tape (CT) 3,000 : $0.09459 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
AZ431LBZTR-G1 IC VREF SHUNT ADJ 1% TO92 Diodes Incorporated	3,480 In Stock 162,000 Factory	2,000 : $0.10950 Tape & Box (TB) 1 : $0.27000 Cut Tape (CT)	AZ431L	Cut Tape (CT) Tape & Box (TB)	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
AZ431LBKTR-G1 IC VREF SHUNT ADJ 1% SOT23-5 Diodes Incorporated	7,854 In Stock 81,000 Factory	1 : $0.43000 Cut Tape (CT) 3,000 : $0.17511 Tape & Reel (TR)	AZ431L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
AZ431LAKTR-G1 IC VREF SHUNT ADJ 0.5% SOT23-5 Diodes Incorporated	2,687 In Stock	1 : $0.50000 Cut Tape (CT) 3,000 : $0.20901 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	SC-74A, SOT-753	SOT-23-5
AZ431LBZTR-E1 IC VREF SHUNT ADJ 1% TO92 Diodes Incorporated	215 In Stock	1 : $0.27000 Cut Tape (CT)	AZ431L	Cut Tape (CT) Tape & Box (TB)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
AZ431LBRTR-G1 IC VREF SHUNT ADJ 1% SOT89-3 Diodes Incorporated	0 In Stock Check Lead Time	1,000 : $0.20375 Tape & Reel (TR)	AZ431L	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3
AZ431LARTR-G1 IC VREF SHUNT ADJ 0.5% SOT89-3 Diodes Incorporated	0 In Stock 1,000 Factory Check Lead Time	1,000 : $0.23576 Tape & Reel (TR)	AZ431L	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3
AZ431LBNTR-E1 IC VREF SHUNT ADJ 1% SOT23-3 Diodes Incorporated	0 In Stock	1 : $0.47000 Cut Tape (CT) 3,000 : $0.19386 Tape & Reel (TR)	AZ431L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
AZ431LBRTR-E1 IC VREF SHUNT ADJ 1% SOT89-3 Diodes Incorporated	0 In Stock	1,000 : $0.55125 Tape & Reel (TR)	AZ431L	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3
AZ431LAKTR-E1 IC VREF SHUNT ADJ 0.5% SOT23-5 Diodes Incorporated	0 In Stock	Obsolete	AZ431L	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
AZ431LAZTR-E1 IC VREF SHUNT ADJ 0.5% TO92 Diodes Incorporated	0 In Stock	Obsolete	AZ431L	Tape & Box (TB)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
AZ431LBKTR-E1 IC VREF SHUNT ADJ 1% SOT23-5 Diodes Incorporated	0 In Stock	Obsolete	AZ431L	Tape & Reel (TR)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
AZ431LAZ-E1 IC VREF SHUNT ADJ 0.5% TO92 Diodes Incorporated	0 In Stock	Obsolete	AZ431L	Tape & Box (TB)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
AZ431LBZ-E1 IC VREF SHUNT ADJ 1% TO92 Diodes Incorporated	0 In Stock	Obsolete	AZ431L	Tape & Box (TB)	Obsolete	Shunt	Adjustable	1.24V	18 V	100 mA	±1%	20ppm/°C Typical	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92

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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.