| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LM4121AIM5-1.2/NOPBIC VREF SERIES 0.2% SOT23-5 |
226 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.25V | - | 5 mA | ±0.2% | 50ppm/°C | 20µVp-p | 30µVrms | 1.5V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
NSREF3033-DSTR0.2% ACCURACY 35PPM 3.3V REF |
5,992 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | 3.006 V | 10 mA | - | 35ppm/°C | 31µVp-p | - | 1.8V ~ 5.5V | - | 145 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
NSREF3040-DSTR0.2% ACCURACY 35PPM 4V REF |
2,995 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Cut Tape (CT) | Active | Series | Fixed | 4.096V | 4.104 V | 10 mA | - | 35ppm/°C | 33µVp-p | - | 1.8V ~ 5.5V | - | 145 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
|
LM4120IM5-3.3/NOPBIC VREF SERIES 0.5% SOT23-5 |
2,979 |
|
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 |
|
NSREF3025-DSTR0.2% ACCURACY 35PPM 2.5V REF |
2,935 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Cut Tape (CT) | Active | Series | Fixed | 2.5V | 2.502 V | 10 mA | - | 35ppm/°C | 22µVp-p | - | 1.8V ~ 5.5V | - | 140 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
|
LM4050BEM3-8.2/NOPBIC VREF SHUNT 0.2% SOT23-3 |
1,956 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 8.192V | - | 15 mA | ±0.2% | 50ppm/°C | - | 150µVrms | - | - | 100 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4120IM5-4.1/NOPBIC VREF SERIES 0.5% SOT23-5 |
1,109 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
REF01HSZ-REELIC VOLT REFERENCE PREC 10V 8SOIC |
13,314 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
REF01HS-REELIC PREC VOLT REFERENCE 10V 8SOIC |
5,000 |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLE2426IDIC VREF GND REF ADJ 1% 8SOIC |
305 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Ground Reference (Virtual) | Adjustable | 2V | 20 V | 20 mA | ±1% | 35ppm/°C Typical | - | 120µVrms | 4V ~ 40V | 400µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4140BCMX-4.1/NOPBIC VREF SERIES 0.1% 8SOIC |
536 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Bulk | Active | Series | Fixed | 4.096V | - | 8 mA | ±0.1% | 6ppm/°C | 2.2µVp-p | - | 1.8V ~ 5.5V | 400µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX6037BAUK25LOW-POWER, FIXED REFERENCE |
390 |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.3% | 50ppm/°C | 14µVp-p | 30µVrms | 2.7V ~ 5.5V | 275µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM4040AIX3-3.0PRECISION MICROPOWER SHUNT VREF |
366 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.1% | 100ppm/°C | - | 45µVrms | - | - | 67 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MAX6043BAUT41-TVOLTAGE REFERENCE |
7,055 |
|
Datasheet |
SOT-23-6 | - | Bulk | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.1% | 25ppm/°C | 6.6µVp-p | 12µVrms | 6.1V ~ 40V | 650µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-6 |
|
ADR06WARZ-RLIC VREF SERIES 0.2% 8SOIC |
2,526 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 10 mA | ±0.2% | 10ppm/°C | 10µVp-p | - | 5V ~ 26V | 1mA | - | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 8-SOIC |
|
MAX6043BAUT10VOLTAGE REFERENCE |
275 |
|
Datasheet |
SOT-23-6 | - | Bulk | Active | Series | Fixed | 10V | - | 10 mA | ±0.1% | 25ppm/°C | 19µVp-p | 30µVrms | 4.5V ~ 40V | 650µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
NSREF3020-DSTR0.2% ACCURACY 35PPM 2V REF |
2,998 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Cut Tape (CT) | Active | Series | Fixed | 2.048V | 2.052 V | 10 mA | - | 35ppm/°C | 20µVp-p | - | 1.8V ~ 5.5V | - | 140 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
NSREF3030-DSTR0.2% ACCURACY 35PPM 3V REF |
2,998 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Cut Tape (CT) | Active | Series | Fixed | 3V | 3.006 V | 10 mA | - | 35ppm/°C | 28µVp-p | - | 1.8V ~ 5.5V | - | 145 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
NSREF3012-DSTR0.2% ACCURACY 35PPM 1.2V REF |
2,812 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | NSREF30xx | Cut Tape (CT) | Active | Series | Fixed | 1.25V | 1.2525 V | 10 mA | - | 35ppm/°C | 9µVp-p | - | 1.8V ~ 5.5V | - | 135 µA | -40°C ~ 145°C (TA) | - | - | Surface Mount | SOT-23-3L |
|
|
LM4050QBEM3-2.0/NOPBIC VREF SHUNT 0.2% SOT23-3 |
1,474 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.2% | 50ppm/°C | - | 34µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Reference components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.