Voltage Reference
Explore Voltage Reference parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM4050BIM3X-2.5/NOPBIC VREF SHUNT 0.2% SOT23-3 |
4,385 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
,TO-226_straightlead.jpg "TL430CLP")
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TL430CLPIC VREF SHUNT ADJ 9.09% TO92-3 |
1,328 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Adjustable | 2.75V | 30 V | 100 mA | ±9.09% | 120ppm/°C | 650µVp-p | - | - | - | 2 mA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
ADR06ARIC VREF SERIES PREC 3V 8-SOIC |
9,401 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
|
LM4050BIM3X-4.1/NOPBIC VREF SHUNT 0.2% SOT23-3 |
2,763 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.2% | 50ppm/°C | - | 93µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
UCC391PWIC VREF SERIES ADJ 0.39% 8TSSOP |
6,700 |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Bulk | Active | Series | Adjustable | 1.3V | 3.5 V | 150 µA | ±0.39% | - | - | - | 4.5V ~ 8V | 1.8mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
ADR1581BRTZ-R2IC VREF SHUNT 0.12% SOT23-3 |
3,658 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 1.25V | - | 10 mA | ±0.12% | 50ppm/°C | 4.5µVp-p | 20µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
UCC391PWIC VREF SERIES ADJ 0.39% 8TSSOP |
1,002 |
|
Datasheet | 8-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Series | Adjustable | 1.3V | 3.5 V | 150 µA | ±0.39% | - | - | - | 4.5V ~ 8V | 1.8mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
MAX6331TUR-TIC VREF SHUNT 1.5% SOT23-3 |
1,036 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3.3V | - | 50 mA | ±1.5% | 40ppm/°C Typical | - | - | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
MAX6331SUR-TIC VREF SHUNT 1.3% SOT23-3 |
1,173 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 3V | - | 50 mA | ±1.3% | 40ppm/°C Typical | - | - | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
TL4051B12QDCKRIC VREF SHUNT 0.2% SC70-5 |
1,760 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4040CEX3-5.0+TIC VREF SHUNT 5V SC70 |
4,281 |
|
Datasheet | SC-70, SOT-323 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-3 |
|
|
LM4040A50IDCKRIC VREF SHUNT 0.1% SC70-5 |
3,127 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4040A82IDCKRIC VREF SHUNT 0.1% SC70-5 |
1,790 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 8.192V | - | 15 mA | ±0.1% | 100ppm/°C | - | 130µVrms | - | - | 110 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4040A20IDCKRIC VREF SHUNT 0.1% SC70-5 |
2,571 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LM4051AIM3-1.2+TPRECISION MICROPOWER SHUNT VREF |
27,375 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6018AEUR12-TVOLTAGE REFERENCE |
14,099 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Bulk | Active | Series | Fixed | 1.263V | - | 1 mA | ±0.2% | 50ppm/°C | 45µVp-p | 100µVrms | 1.8V ~ 5.5V | 6µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4125IM5-2.5/NOPBIC VREF SERIES 0.5% SOT23-5 |
2,837 |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Last Time Buy | Series | Fixed | 2.5V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 3.3V ~ 8V | 290µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM385AZ-1.2VOLTAGE REFERENCE |
1,360 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | LM285-1.2 | Bulk | Active | Shunt | Fixed | 1.235V | - | 20 mA | ±2.02% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM4050CIX3-3.3PRECISION MICROPOWER SHUNT VREF |
1,112 |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 3.3V | - | 15 mA | ±0.5% | 50ppm/°C | - | 50µVrms | - | - | 67 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SC-70-3 |
|
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LT1009CLPE3IC VREF SHUNT 0.2% TO92-3 |
2,207 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 10 mA | ±0.2% | 25ppm/°C | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
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.
