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

ADR4525ARZ-R7 IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	8,443 In Stock	1 : ¥60.01000 Cut Tape (CT) 1,000 : ¥34.02997 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	2.5V	10 mA	±0.04%	4ppm/°C	1.25µVp-p	-	3V ~ 15V	950µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR4525BRZ-R7 IC VREF SERIES 0.02% 8SOIC Analog Devices Inc.	3,741 In Stock	1 : ¥84.48000 Cut Tape (CT) 1,000 : ¥47.91061 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	2.5V	10 mA	±0.02%	2ppm/°C	1.25µVp-p	-	3V ~ 15V	950µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR4520BRZ-R7 IC VREF SERIES 0.02% 8SOIC Analog Devices Inc.	2,528 In Stock	1 : ¥84.48000 Cut Tape (CT) 1,000 : ¥47.91061 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	2.048V	10 mA	±0.02%	2ppm/°C	1µVp-p	-	3V ~ 15V	950µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR4533BRZ-R7 IC VREF SERIES 0.02% 8SOIC Analog Devices Inc.	1,792 In Stock	1 : ¥84.48000 Cut Tape (CT) 1,000 : ¥47.91061 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	3.3V	10 mA	±0.02%	2ppm/°C	2.1µVp-p	-	3.4V ~ 15V	950µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR444BRZ-REEL7 IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	1,807 In Stock	1 : ¥94.17000 Cut Tape (CT) 1,000 : ¥53.39575 Tape & Reel (TR)	XFET®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	4.096V	10 mA	±0.04%	3ppm/°C	1.8µVp-p	-	4.6V ~ 18V	3.75mA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
REF7012QFKHT IC VREF SERIES 1.25V 8CLCC Texas Instruments	173 In Stock	1 : ¥114.61000 Cut Tape (CT) 250 : ¥84.62044 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	1.25V	10 mA	±0.025%	2ppm/°C	0.25ppmp-p	0.35ppmrms	2.75V ~ 18V	6.5mA	-40°C ~ 125°C (TA)	Surface Mount	8-CLCC	8-LCCC (5x5)
ADR4540CRZ IC VREF SERIES 0.02% 8SOIC Analog Devices Inc.	66 In Stock	1 : ¥172.73000 Tube	-	Tube	Active	Series	Fixed	4.096V	10 mA	±0.02%	1ppm/°C	2.7µVp-p	-	3V ~ 15V	950µA	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADR4540ARZ-R7 IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	0 In Stock Check Lead Time	1 : ¥60.01000 Cut Tape (CT) 1,000 : ¥34.02997 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Series	Fixed	4.096V	10 mA	±0.04%	4ppm/°C	2.7µVp-p	-	4.2V ~ 15V	950µA	-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.