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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
REF5020IDGKRIC VREF SERIES 0.05% 8VSSOP |
1,391 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 10 mA | ±0.05% | 3ppm/°C | 6µVpp/V | - | 2.7V ~ 18V | 1.2mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LT6656AIS6-2.5#TRPBFIC VREF SERIES 0.05% TSOT23-6 |
3,362 | - |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | 80µVrms | 3V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
LT6656AIS6-1.25#TRPBFIC VREF SERIES 0.05% TSOT23-6 |
3,637 | - |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | 50µVrms | 2.2V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
LT6656AIS6-3#TRPBFIC VREF SERIES 0.05% TSOT23-6 |
3,101 | - |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | - | 3.5V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LM4050BIM3-5.0+TPRECISION MICROPOWER SHUNT VREF |
35,000 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 93µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4051CIX3-1.2+PRECISION MICROPOWER SHUNT VREF |
1,281 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 15 mA | ±0.5% | 50ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
LT1004IS8-2.5#TRPBFIC VREF SHUNT 0.8% 8SOIC |
3,592 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±0.8% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LM4040CIX3-2.1+TIC VREF SHUNT 2.048V SC70 |
3,657 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.5% | 100ppm/°C | - | 28µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
LM4040CIX3-4.1+TIC VREF SHUNT 4.096V SC70 |
2,509 | - |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.5% | 100ppm/°C | - | 64µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
ADR425AR-REEL7IC VREF SERIES PREC 5V 8-SOIC |
86,195 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | XFET® | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
ADR420ARM-REEL7IC VREF SERIES PREC 2.048V 8MSOP |
1,962 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | XFET® | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-MSOP |
|
|
ADR423ARM-REEL7IC VREF SERIES PREC 3V 8-MSOP |
1,000 | - |
|
Datasheet | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | XFET® | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-MSOP |
|
|
ADR421AR-REEL7IC VREF SERIES PREC 2.5V 8-SOIC |
344 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | XFET® | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
|
ADR291FRIC VREF SERIES PREC 2.5V 8-SOIC |
220 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | XFET® | Tube | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.12% | 15ppm/°C | 8µVp-p | - | 3V ~ 15V | 15µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX6126BASA21VOLTAGE REFERENCE |
2,948 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Series | Fixed | 2.048V | - | 10 mA | ±0.06% | 10ppm/°C | 1.3µVp-p | - | 2.7V ~ 12.6V | 725µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
REF191FSLOW DROPOUT VOLTAGE REFERENCE |
7,793 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | REF19 | Bulk | Active | Series | Fixed | 2.048V | - | 30 mA | ±0.24% | 10ppm/°C | 20µVp-p | - | 18V | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX6045AEURVOLTAGE REFERENCE |
1,669 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 4.5V | - | 500 µA | ±0.2% | 20ppm/°C | 110µVp-p | 215µVrms | 4.7V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
REF02BIHP5V VOLTAGE REFERENCE |
119 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | REF02 | Bulk | Active | Series | Fixed | 5V | - | - | - | - | - | - | 7V ~ 36V | - | - | - | - | - | Through Hole | 8-PDIP |
|
|
LM4050CIX3-5.0+PRECISION MICROPOWER SHUNT VREF |
1,732 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 50ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
|
ADR435AR-REEL7IC VREF SERIES 5V 8-SOIC |
8,220 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | XFET® | Bulk | 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.
