Voltage Reference
Browse available Voltage Reference components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM4040A20IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
1,275 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040A25IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
1,724 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040A30IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
3,796 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 3V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 82 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040A41IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
4,810 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040A50IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
3,660 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 95 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
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LM4040A82IDBZTG4IC VREF SHUNT 0.1% SOT23-3 |
2,871 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 8.192V | - | 15 mA | ±0.1% | 100ppm/°C | - | 130µVrms | - | - | 110 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4120AIM5X-2.5/NOPBIC VREF SERIES 0.2% SOT23-5 |
2,374 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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ADR121AUJZ-REEL7IC VREF SERIES 0.24% TSOT6 |
2,257 | - |
|
Datasheet | SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.24% | 25ppm/°C | 18µVp-p | - | 2.8V ~ 18V | 95µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-6 |
|
MAX6129AEUK33+TIC VREF SERIES 3.3V SOT23-5 |
3,166 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Series | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
REF02DP+IC VREF SERIES 2% 8DIP |
4,057 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | REF02 | Tube | Obsolete | Series | Fixed | 5V | - | 21 mA | ±2% | 250ppm/°C | 12µVp-p | - | 8V ~ 30V | 2mA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
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LM4132CMF-4.1IC VREF SERIES 0.2% SOT23-5 |
1,790 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 20 mA | ±0.2% | 20ppm/°C | 350µVp-p | - | 4.496V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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MAX6041BEUR+TIC VREF SERIES 0.39% SOT23-3 |
3,780 | - |
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Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 500 µA | ±0.39% | 30ppm/°C | 100µVp-p | 200µVrms | 4.296V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4120AIM5-2.5/NOPBIC VREF SERIES 0.2% SOT23-5 |
4,531 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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LM4120AIM5-3.0/NOPBIC VREF SERIES 0.2% SOT23-5 |
2,314 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LM4120AIM5-3.3/NOPBIC VREF SERIES 0.2% SOT23-5 |
4,977 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3.3V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LM4120AIM5-4.1/NOPBIC VREF SERIES 0.2% SOT23-5 |
4,944 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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LM4050AEM3X-5.0/NOPBIC VREF SHUNT 0.1% SOT23-3 |
4,790 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 93µVrms | - | - | 90 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4120IM5-3.3IC VREF SERIES 0.5% SOT23-5 |
4,120 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3.3V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
REF194GSZ-REELIC VREF SERIES 0.22% 8SOIC |
1,229 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | REF19 | Tape & Reel (TR) | Active | Series | Fixed | 4.5V | - | 30 mA | ±0.22% | 25ppm/°C | 45µVp-p | - | 4.75V ~ 15V | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR530BKS-R2IC VREF SHUNT PREC 3V SC-70-3 |
4,787 | - |
|
Datasheet | SC-70, SOT-323 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SC-70-3 |
Voltage Reference FAQ
What Voltage Reference components can I source from EGOO?
You can browse available Voltage Reference product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Voltage Reference parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
