| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1460JCS3-3.3#TRPBFIC VREF SERIES 0.4% SOT23-3 |
4,561 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 40 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 4.2V ~ 20V | 220µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LTC1798CS8-4.1#TRPBFIC VREF SERIES 0.15% 8SOIC |
4,326 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 4.296V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1798CS8-3#TRPBFIC VREF SERIES 0.15% 8SOIC |
2,948 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 3.2V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1634CCZ-2.5#TRPBFIC VREF SHUNT 0.2% TO92-3 |
4,761 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 50 mA | ±0.2% | 25ppm/°C | 15µVp-p | - | - | - | 8 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LT1634CCZ-5#TRPBFIC VREF SHUNT 0.2% TO92-3 |
1,962 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 30 mA | ±0.2% | 25ppm/°C | 35µVp-p | - | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LT1634CCZ-1.25#TRPBFIC VREF SHUNT 0.2% TO92-3 |
2,529 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.25V | - | 100 mA | ±0.2% | 25ppm/°C | 10µVp-p | - | - | - | 7 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LT1634CCZ-4.096#TRPBFIC VREF SHUNT 0.2% TO92-3 |
1,758 |
|
Datasheet |
TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 30 mA | ±0.2% | 25ppm/°C | 30µVp-p | - | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LTC1258CS8-4.1#TRPBFIC VREF SERIES 0.15% 8SOIC |
4,204 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | LTC1258 | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 4.296V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1258CS8-5#TRPBFIC VREF SERIES 0.15% 8SOIC |
2,747 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | LTC1258 | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 5.2V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1258CS8-3#TRPBFIC VREF SERIES 0.15% 8SOIC |
4,123 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | LTC1258 | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 3.2V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1258CS8-2.5#TRPBFIC VREF SERIES 0.15% 8SOIC |
3,374 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | LTC1258 | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 10 mA | ±0.15% | 40ppm/°C | 8µVp-p | - | 2.7V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
MAX6167AESA+TIC VREF SERIES 0.04% 8SOIC |
3,500 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.5V | - | 5 mA | ±0.04% | 5ppm/°C | 55µVp-p | 55µVrms | 4.7V ~ 12.6V | 120µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
REF3212AIDBVTG4IC VREF SERIES 0.2% SOT23-6 |
2,382 |
|
Datasheet |
SOT-23-6 | - | 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-23-6 |
|
REF3220AIDBVTG4IC VREF SERIES 0.2% SOT23-6 |
4,407 |
|
Datasheet |
SOT-23-6 | - | 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-23-6 |
|
REF5045IDRIC VREF SERIES 0.05% 8SOIC |
1,892 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.5V | - | 10 mA | ±0.05% | 3ppm/°C | 13.5µVpp/V | - | 4.7V ~ 18V | 1.2mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
REF5040IDGKRIC VREF SERIES 0.05% 8VSSOP |
3,240 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.05% | 3ppm/°C | 12µVpp/V | - | 4.296V ~ 18V | 1.2mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
|
REF5045IDGKRIC VREF SERIES 0.05% 8VSSOP |
1,523 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 4.5V | - | 10 mA | ±0.05% | 3ppm/°C | 13.5µVpp/V | - | 4.7V ~ 18V | 1.2mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
REF1004I-1.2/2K5IC VREF SHUNT 0.3% 8SOIC |
4,897 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.235V | - | 20 mA | ±0.3% | 20ppm/°C Typical | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
REF1004I-2.5/2K5IC VREF SHUNT 0.4% 8SOIC |
2,916 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 20 mA | ±0.4% | 20ppm/°C Typical | - | 120µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT1460EIN8-2.5#PBFIC VREF SERIES 0.125% 8DIP |
2,891 |
|
Datasheet |
8-DIP (0.300", 7.62mm) | - | Tube | Active | Series | Fixed | 2.5V | - | 40 mA | ±0.125% | 20ppm/°C | 10µVp-p | 10µVrms | 3.4V ~ 20V | 165µA | - | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
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.