| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
REF02DHIC VREF SERIES 5V TO-5 |
1,428 |
|
Datasheet |
TO-205-8, TO-5-8 Metal Can | REF02 | Bulk | Obsolete | Series | - | 5V | - | - | ±2% | - | - | - | - | - | - | - | - | - | Through Hole | TO-5 |
|
X60003DIG3Z-50T1IC VREF SERIES 0.1% SOT23-3 |
4,690 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 5V | - | 10 mA | ±0.1% | 20ppm/°C | 30µVp-p | - | 5.1V ~ 9V | 900nA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
REF3225AIDBVRG4IC VREF SERIES 0.2% SOT23-6 |
2,166 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Series | Fixed | 2.5V | - | 10 mA | ±0.2% | 20ppm/°C | 33µVp-p | 48µVrms | 2.55V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-6 |
|
REF3240AIDBVRG4IC VREF SERIES 0.2% SOT23-6 |
3,762 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Discontinued at Digi-Key | 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-23-6 |
|
|
REF5020AIDGKRIC VREF SERIES 0.1% 8VSSOP |
3,313 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 10 mA | ±0.1% | 8ppm/°C | 6µVpp/V | - | 2.7V ~ 18V | 1.2mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LM4050AIM3-10IC VREF SHUNT 0.1% SOT23-3 |
4,280 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 10V | - | 15 mA | ±0.1% | 50ppm/°C | - | 150µVrms | - | - | 103 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LT6654BHLS8-2.5#PBFIC VREF SERIES 0.1% 8CLCC |
2,462 |
|
Datasheet |
8-CLCC | - | Tube | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.1% | 20ppm/°C | 1.5ppmp-p | 2ppmrms | 3V ~ 36V | 600µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
REF2041AIDDCRIC VREF SERIES 0.05% SOT23-5 |
2,469 |
|
Datasheet |
SOT-23-5 Thin, TSOT-23-5 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V, 4.096V | - | 20 mA | ±0.05% | 8ppm/°C | 12ppmp-p | - | 4.116V ~ 5.5V | 460µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-THIN |
|
ISL21060BFH625Z-TKIC VREF SERIES 0.05% SOT23-6 |
3,960 |
|
Datasheet |
SOT-23-6 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 10 mA | ±0.05% | 10ppm/°C | 10µVp-p | 2.5µVrms | 2.7V ~ 5.5V | 40µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-SOT |
|
ISL21060BFH630Z-TKIC VREF SERIES 0.03% SOT23-6 |
3,394 |
|
Datasheet |
SOT-23-6 | FGA™ | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 10 mA | ±0.03% | 10ppm/°C | 10µVp-p | 2.5µVrms | 3.2V ~ 5.5V | 40µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-SOT |
|
|
MAX6193BESA+TIC VREF SERIES 0.17% 8SOIC |
4,088 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 500 µA | ±0.17% | 10ppm/°C | 75µVp-p | 150µVrms | 3.2V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
LM4128BMF-2.5IC VREF SERIES 0.2% SOT23-5 |
1,261 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 20 mA | ±0.2% | 75ppm/°C | 275µVp-p | - | 2.9V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
LT6658BIDE-5#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
1,041 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 5V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 2.2ppmp-p | 2ppmrms | 5.2V ~ 36V | 3mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT6658BIDE-1.8#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
4,422 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 1.8V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 1.0ppmp-p | 2ppmrms | 3.5V ~ 36V | 3.6mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT6658BIDE-2.5#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
1,990 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 2.5V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 1.5ppmp-p | 2ppmrms | 3.5V ~ 36V | 3mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT6658BIDE-3#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
3,681 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 3V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 1.6ppmp-p | 2ppmrms | 4.2V ~ 36V | 3mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT6658BIDE-1.2#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
3,437 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 1.2V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 0.8ppmp-p | 2ppmrms | 3.5V ~ 36V | 3.2mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT6658BIDE-3.3#TRPBFIC VREF SERIES 6V 0.1% 16DFN |
1,140 |
|
Datasheet |
16-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series, Dual | Adjustable (Fixed) | 3.3V | 6 V | 150 mA | ±0.1% | 20ppm/°C | 1.7ppmp-p | 2ppmrms | 4.5V ~ 36V | 3mA | - | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 16-DFN (4x3) |
|
MAX872CPAIC VREF SERIES 0.38% 8DIP |
2,393 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 400 µA | ±0.38% | 40ppm/°C | 60µVp-p | - | 2.7V ~ 20V | 15µA | - | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
LT1460MHS8-5#TRPBFIC VREF SERIES 0.2% 8SOIC |
3,546 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 40 mA | ±0.2% | 50ppm/°C | 20µVp-p | 20µVrms | 5.9V ~ 20V | 225µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SO |
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.