Voltage Reference
Browse available Voltage Reference part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4050AIM3X-2.5IC VREF SHUNT 0.1% SOT23-3 |
3,768 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ADR280AKS-R2IC VREF SERIES PREC 1.2V SC-70-3 |
3,970 | - |
|
Datasheet | SC-70, SOT-323 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SC-70-3 |
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|
TLV431ALPGIC VREF SHUNT ADJ 1% TO92-3 |
2,169 | - |
|
Datasheet | TO-226-3, TO-92-3 Long Body | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 16 V | 20 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 (TO-226) |
|
|
LM4050AIM3-10IC VREF SHUNT 0.1% SOT23-3 |
396 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 50ppm/°C | - | 150µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385MIC VREF SHUNT ADJ 2% 8SOIC |
655 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | Shunt | Adjustable | 1.24V | 5.3 V | 20 mA | ±2% | 150ppm/°C | - | 50µVrms | - | - | 55 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TL4050C41IDCKTIC VREF SHUNT 0.5% SC70-5 |
4,611 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 4.096V | - | 15 mA | ±0.5% | 50ppm/°C | - | 93µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
ADR380ART-R2IC VREF SERIES PREC SOT-23-3 |
3,886 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | ADR38 | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
ADR280ART-R2IC VREF SERIES PREC 1.2V SOT23-3 |
2,143 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
ADR530ART-R2IC VREF SHUNT PREC 3V SOT-23-3 |
3,882 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
LM4132BQ1MFR3.0IC VREF SERIES 0.1% SOT23-5 |
3,983 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.1% | 20ppm/°C | 285µVp-p | - | 3.4V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
LM4040AEX3-2.1PRECISION MICROPOWER SHUNT VREF |
2,077 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 100ppm/°C | - | 28µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
LM4050AEX3-3.3PRECISION MICROPOWER SHUNT VREF |
1,761 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±0.1% | 50ppm/°C | - | 50µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
TL4051CQDCKRIC VREF SHUNT ADJ 0.5% SC70-5 |
3,270 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Adjustable | 1.212V | 10 V | 12 mA | ±0.5% | 50ppm/°C | - | 20µVrms | - | - | 75 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4040AIX3-5.0-TPRECISION MICROPOWER SHUNT VREF |
9,888 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
TL4051C12QDCKRIC VREF SHUNT 0.5% SC70-5 |
3,401 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.5% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4041AIM3-1.2-TIC VREF SHUNT 0.1% SOT23-3 |
2,194 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
AD1583BRT-R2IC VREF SERIES PREC 3V SOT-23-3 |
819 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
ADR280AKSZ-R2IC VREF SERIES 0.4% SC70-3 |
3,770 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Series | Fixed | 1.2V | - | 100 µA | ±0.4% | 40ppm/°C | - | 12.5µVrms | 2.4V ~ 5.5V | 16µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
TL4051B12QDBZRIC VREF SHUNT 0.2% SOT23-3 |
3,269 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
ADR06CRZIC VREF SERIES PREC 3V 8-SOIC |
16,647 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
Voltage Reference FAQ
Common questions about selecting, comparing and sourcing Voltage Reference components through Winsun (HK) Electronics.
What should I check when selecting Voltage Reference components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Reference part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Reference parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Reference components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
