| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
LM4050CIM3-5.0IC VREF SHUNT 0.5% SOT23-3 |
2,533 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±0.5% | 50ppm/°C | - | 93µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
REF195FSIC VREF SERIES 0.1% 8SOIC |
4,713 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | REF19 | Tube | Obsolete | Series | Fixed | 5V | - | 30 mA | ±0.1% | 10ppm/°C | 50µVp-p | - | 5.1V ~ 15V | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR01BUJ-REEL7IC VREF SERIES PREC 10V TSOT23-5 |
1,225 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
|
LM4050BIM3-5.0IC VREF SHUNT 0.2% SOT23-3 |
574 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 93µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
MAX6138AEXR41-TVOLTAGE REFERENCE |
25,246 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Obsolete | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 25ppm/°C | - | 64µVrms | - | - | 73 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MAX6138AEXR30-TVOLTAGE REFERENCE |
6,609 |
|
Datasheet |
SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.1% | 25ppm/°C | - | 45µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-3 |
|
MAX6029EUK21-TVOLTAGE REFERENCE |
2,433 |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | Series | Fixed | 2.048V | - | 4 mA | ±0.15% | 30ppm/°C | 30µVp-p | 115µVrms | 2.5V ~ 12.6V | 5.25µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
REF194ESIC VREF SERIES 0.04% 8SOIC |
2,695 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | REF19 | Tube | Obsolete | Series | Fixed | 4.5V | - | 30 mA | ±0.04% | 5ppm/°C | 45µVp-p | - | 4.75V ~ 15V | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
REF194ES-REEL4.5V VOLTAGE REFERENCE |
1,341 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | REF19 | Bulk | Active | Series | Fixed | 4.5V | - | 30 mA | ±0.04% | 5ppm/°C | 45µVp-p | - | - | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX6037AAUK25LOW-POWER, FIXED REFERENCE |
469 |
|
Datasheet |
SC-74A, SOT-753 | - | Bulk | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.2% | 25ppm/°C | 14µVp-p | 30µVrms | 2.7V ~ 5.5V | 275µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4040A10IDCKRIC VREF SHUNT 0.1% SC70-5 |
2,336 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 100ppm/°C | - | 180µVrms | - | - | 125 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
ISL60002DIH311ZIC VREF SERIES 1.2V SOT23-3 |
1,207 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL60002CIH326ZIC VREF SERIES 2.6V SOT23-3 |
1,192 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL60002DIH320ZIC VREF SERIES 2.048V SOT23-3 |
894 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL60002DIH326ZIC VREF SERIES 2.6V SOT23-3 |
294 |
|
- |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL60002CIH318ZIC VREF SERIES 1.8V SOT23-3 |
151 |
|
Datasheet |
- | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX6070BAUT33/V+LOW-NOISE, HIGH-PRECISION SERIES |
2,597 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 10 mA | ±0.08% | 8ppm/°C | 10µVp-p | 6µVrms | 3.5V ~ 5.5V | 330µA | - | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-6 |
|
AD589JRIC VREF SHUNT 1.235V 8-SOIC |
9,186 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
LT1461CIS8-3#TRPBFIC VREF SERIES 0.08% 8SOIC |
4,978 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 100 mA | ±0.08% | 12ppm/°C | 8ppmp-p | 9.6ppmrms | 3.5V ~ 20V | 70µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
|
LM4050BIM3-2.5IC VREF SHUNT 0.2% SOT23-3 |
4,101 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | 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.