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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4132BMF-4.1IC VREF SERIES 0.1% SOT23-5 |
3,741 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 20 mA | ±0.1% | 20ppm/°C | 350µVp-p | - | 4.496V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LM385M3X-1.2IC VREF SHNT -2.43%/+2.02% SOT23 |
3,444 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | -2.43%, +2.02% | 150ppm/°C | - | 60µVrms | - | - | 10 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4132AMFX-1.8/NOPBIC VREF SERIES 0.05% SOT23-5 |
4,999 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.8V | - | 20 mA | ±0.05% | 20ppm/°C | 170µVp-p | - | 2.2V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4132AMFX-3.0/NOPBIC VREF SERIES 0.05% SOT23-5 |
1,663 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.05% | 20ppm/°C | 285µVp-p | - | 3.4V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
MAX6190CESAIC VREF SERIES 0.48% 8SOIC |
4,318 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 1.25V | - | 500 µA | ±0.48% | 25ppm/°C | 25µVp-p | 65µVrms | 2.5V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX6191CESAIC VREF SERIES 0.49% 8SOIC |
3,601 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 2.048V | - | 500 µA | ±0.49% | 25ppm/°C | 40µVp-p | 105µVrms | 2.5V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX6192CESAIC VREF SERIES 0.4% 8SOIC |
4,051 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 500 µA | ±0.4% | 25ppm/°C | 60µVp-p | 125µVrms | 2.7V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4050AIM3X-2.5IC VREF SHUNT 0.1% SOT23-3 |
4,455 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZXRE160AFT4-7IC VREF SHUNT ADJ 0.5% 6DFN |
3,559 | - |
|
Datasheet | 6-XFDFN Exposed Pad | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 0.6V | 18 V | 15 mA | ±0.5% | - | - | - | - | 3mA | 300 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-DFN1520H4 |
|
ZXRE1004FFTAIC VREF SHUNT 3% SOT23 |
1,121 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.22V | - | 20 mA | ±3% | 75ppm/°C | - | 60µVrms | - | - | 8 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4040A41IDCKRIC VREF SHUNT 0.1% SC70-5 |
3,243 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
REF3112AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
3,849 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 10 mA | ±0.2% | 20ppm/°C | 17µVp-p | 24µVrms | 1.8V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3120AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
4,520 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.048V | - | 10 mA | ±0.2% | 20ppm/°C | 27µVp-p | 39µVrms | 2.098V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3130AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
2,051 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 10 mA | ±0.2% | 20ppm/°C | 39µVp-p | 57µVrms | 3.05V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3140AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
3,695 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 10 mA | ±0.2% | 20ppm/°C | 53µVp-p | 78µVrms | 4.146V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LT6660JCDC-2.5#TRPBFIC VREF SERIES 0.4% 3DFN |
3,324 | - |
|
Datasheet | 3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5V ~ 30V | 175µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
|
LT6660JCDC-3#TRPBFIC VREF SERIES 0.4% 3DFN |
4,535 | - |
|
Datasheet | 3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5.5V ~ 30V | 220µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
|
LT6660JCDC-3.3#TRPBFIC VREF SERIES 0.4% 3DFN |
3,703 | - |
|
Datasheet | 3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5.8V ~ 30V | 220µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
|
LT6660JCDC-5#TRPBFIC VREF SERIES 0.4% 3DFN |
3,912 | - |
|
Datasheet | 3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 7.5V ~ 30V | 240µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
|
LT6660JCDC-10#TRPBFIC VREF SERIES 0.4% 3DFN |
3,451 | - |
|
Datasheet | 3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 10V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 12.5V ~ 30V | 350µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
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.
