Voltage Reference

Review Voltage Reference Power Management (PMIC) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	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	Supplier Device Package
REF43GS-REEL IC VREF SERIES 0.1% 8SOIC Analog Devices Inc.	1,565	5.81	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	Series	Fixed	2.5V	-	20 mA	±0.1%	25ppm/°C	-	10µVrms	4.5V ~ 40V	450µA	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
REF43GS-REEL7 IC VREF SERIES 0.1% 8SOIC Analog Devices Inc.	2,967	0.00	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	-	Tape & Reel (TR)	Obsolete	Series	Fixed	2.5V	-	20 mA	±0.1%	25ppm/°C	-	10µVrms	4.5V ~ 40V	450µA	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
ADR02AUJ-R2 IC VREF SERIES PREC 5V TSOT-23-5 Analog Devices Inc.	3,000	0.00	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TSOT-23-5
ADR02BUJ-R2 IC VREF SERIES PREC 5V TSOT-23-5 Analog Devices Inc.	4,886	0.00	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TSOT-23-5
ADR03BUJ-R2 IC VREF SERIES PREC TSOT-23-5 Analog Devices Inc.	2,429	0.00	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TSOT-23-5
ADR520BRT-R2 IC VREF SHUNT PREC 2.048V SOT23 Analog Devices Inc.	4,488	1.00	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23-3
ADR525BKS-R2 IC VREF SHUNT PREC 2.5V SC-70-3 Analog Devices Inc.	2,156	0.00	RFQ	Datasheet	SC-70, SOT-323	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SC-70-3
ADR550ART-R2 IC VREF SHUNT PREC 5V SOT-23-3 Analog Devices Inc.	4,313	0.00	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23-3
ADR03AUJ-R2 IC VREF SERIES PREC TSOT-23-5 Analog Devices Inc.	2,101	0.00	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TSOT-23-5
ADR391BUJZ-R2 IC VREF SERIES 0.16% TSOT5 Analog Devices Inc.	3,514	1.00	RFQ	Datasheet	SOT-23-5 Thin, TSOT-23-5	ADR39	Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	2.5V	-	5 mA	±0.16%	9ppm/°C	5µVp-p	-	2.8V ~ 15V	140µA	-	-40°C ~ 125°C (TA)	-	-	Surface Mount	TSOT-23-5

FAQ

Frequently Asked Questions

What are Voltage Reference components used for?

Voltage Reference components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Voltage Reference part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Reference parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.