Voltage Reference

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ADR421BRZ IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	651 In Stock	1 : $22.09000 Tube	XFET®	Tube	Active	Series	Fixed	2.5V	10 mA	±0.04%	3ppm/°C	1.75µVp-p	-	4.5V ~ 18V	600µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR435BRZ-REEL7 IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	2,991 In Stock	1 : $22.16000 Cut Tape (CT) 1,000 : $11.34863 Tape & Reel (TR)	XFET®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	5V	30 mA	±0.04%	3ppm/°C	8µVp-p	-	7V ~ 18V	800µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR435BRZ IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	245 In Stock	1 : $22.16000 Tube	XFET®	Tube	Active	Series	Fixed	5V	30 mA	±0.04%	3ppm/°C	8µVp-p	-	7V ~ 18V	800µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

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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.