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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP431AVDR2GIC VREF SHUNT ADJ 1% 8SOIC |
908 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 40 µA | ±1% | 50ppm/°C Typical | - | - | - | - | 100 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4040AIZ-2.5IC VREF SHUNT 0.1% TO92-3 |
832 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92-3 |
|
ADR5041BRTZ-R2IC VREF SHUNT 0.1% SOT23-3 |
4,113 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | ADR504 | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 75ppm/°C | 3.2µVrms | 150µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM336BDG4-2-5IC VREF SHUNT 2% 8SOIC |
138 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Fixed | 2.49V | - | 10 mA | ±2% | - | - | - | - | - | 400 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4040DIM3-5.0IC VREF SHUNT 1% SOT23-3 |
706 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 85 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4041BECT-1.2IC VREF SHUNT 0.2% SOT323-5 |
788 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 100ppm/°C | - | 60µVrms | - | - | 50 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
TS824ILT-1.2IC VREF SHUNT 1% SOT23-3 |
287 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±1% | 50ppm/°C | - | - | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4050AEM3-2.5/V+50PPM/C PRECISION MICROPOWER SHU |
3,553 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 50ppm/°C | - | 28µVrms | - | - | 65 µA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LM4041DIDCKTIC VREF SHUNT ADJ 1% SC70-5 |
750 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.233V | 10 V | 12 mA | ±1% | 150ppm/°C | - | 20µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM4041AECT-1.2IC VREF SHUNT 0.1% SOT323-5 |
774 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 60µVrms | - | - | 50 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4040DEM3-5.0IC VREF SHUNT 1% SOT23-3 |
2,114 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 150ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM385D-1-2IC VREF SHUNT 2% 8SOIC |
2,346 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±2% | 20ppm/°C Typical | - | 60µVrms | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TL4051B12IDCKRIC VREF SHUNT 0.2% SC70-5 |
4,425 |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Fixed | 1.225V | - | 12 mA | ±0.2% | 50ppm/°C | - | 20µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
REF3040AIDBZTG4IC VREF SERIES 0.2% SOT23-3 |
2,502 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 25 mA | ±0.2% | 75ppm/°C | 45µVp-p | 128µVrms | 4.146V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3025AIDBZTG4IC VREF SERIES 0.2% SOT23-3 |
4,246 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 25 mA | ±0.2% | 75ppm/°C | 28µVp-p | 80µVrms | 2.55V ~ 5.5V | 50µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM385BZ-1.2RAGIC VREF SHUNT 1% TO92-3 |
3,889 |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±1% | 80ppm/°C Typical | - | 60µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
|
ZR40401F25TAIC VREF SHUNT 1% SOT23 |
1,274 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 100ppm/°C | - | 45µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
ADR525ART-R2IC VREF SHUNT PREC 2.5V SOT-23-3 |
2,466 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | SOT-23-3 |
|
|
ZR40401F50TAIC VREF SHUNT 1% SOT23 |
4,262 |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 100ppm/°C | - | 105µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZR285N802TAIC VREF SHUNT PREC 2.5V 8-SOP |
500 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SO |
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.
