| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4041AEM3-1.2+TIC VREF SHUNT 0.1% SOT23-3 |
3,500 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.225V | - | 12 mA | ±0.1% | 100ppm/°C | - | 20µVrms | - | - | 60 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LM4140BCMX-1.0/NOPBIC VREF SERIES 0.1% 8SOIC |
2,657 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 1.024V | - | 8 mA | ±0.1% | 6ppm/°C | 2.2µVp-p | - | 1.8V ~ 5.5V | 375µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4140BCMX-2.5/NOPBIC VREF SERIES 0.1% 8SOIC |
1,789 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 8 mA | ±0.1% | 6ppm/°C | 2.2µVp-p | - | 1.8V ~ 5.5V | 375µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4140BCMX-4.1/NOPBIC VREF SERIES 0.1% 8SOIC |
3,971 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | 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 |
|
|
LM4120IM5X-1.8/NOPBIC VREF SERIES 0.5% SOT23-5 |
1,489 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 1.8V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4120IM5X-2.0/NOPBIC VREF SERIES 0.5% SOT23-5 |
2,533 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.048V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4120IM5X-5.0/NOPBIC VREF SERIES 0.5% SOT23-5 |
3,197 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.5% | 50ppm/°C | 20µVp-p | 36µVp-p | 2V ~ 12V | 275µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4130CIM5X-4.1IC VREF SERIES 0.1% SOT23-5 |
3,386 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 20 mA | ±0.1% | 20ppm/°C | 150µVp-p | - | 4.496V ~ 6V | 90µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LTC1798CS8#PBFIC VREF SERIES ADJ 0.4% 8SOIC |
2,340 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Adjustable | 2.385V | 12.4 V | 10 mA | ±0.4% | 40ppm/°C | 8µVp-p | - | 2.585V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LTC1258CS8#PBFIC VREF SERIES ADJ 0.4% 8SOIC |
4,541 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | LTC1258 | Tube | Obsolete | Series | Adjustable | 2.385V | 12.4 V | 10 mA | ±0.4% | 40ppm/°C | 8µVp-p | - | 2.585V ~ 12.6V | 8.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
|
REF3325AIDBZTG4IC VREF SERIES 0.15% SOT23-3 |
3,713 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.15% | 30ppm/°C | 70µVp-p | - | 2.7V ~ 5.5V | 8.5µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4128AMFX-3.3/NOPBIC VREF SERIES 0.1% SOT23-5 |
2,689 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 20 mA | ±0.1% | 75ppm/°C | 310µVp-p | - | 3.7V ~ 5.5V | 100µA | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
LM4040AIM3-2.0IC VREF SHUNT 0.1% SOT23-3 |
2,820 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.048V | - | 15 mA | ±0.1% | 100ppm/°C | - | 35µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040AIM3-5.0IC VREF SHUNT 0.1% SOT23-3 |
1,035 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
LT1790BIS6-3.3#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
3,714 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 5 mA | ±0.1% | 25ppm/°C | 50µVp-p | 67µVrms | 3.8V ~ 18V | 80µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LT1790BIS6-2.048#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
2,468 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 5 mA | ±0.1% | 25ppm/°C | 22µVp-p | 41µVrms | 2.8V ~ 18V | 75µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
LM4050QCEM3-2.5/NOPBIC VREF SHUNT 0.5% SOT23-3 |
4,579 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.5% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-3 |
|
LT6654BHS6-2.048#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
1,307 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.048V | - | 10 mA | ±0.1% | 20ppm/°C | 1ppmp-p | 2ppmrms | 2.548V ~ 36V | 600µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LT6654BHS6-3#TRPBFIC VREF SERIES 0.1% TSOT23-6 |
3,798 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 10 mA | ±0.1% | 20ppm/°C | 1.6ppmp-p | 2ppmrms | 3.5V ~ 36V | 600µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
TLE2425IDRIC VREF GND REF 0.8% 8SOIC |
3,737 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Ground Reference (Virtual) | Fixed | 2.5V | - | 20 mA | ±0.8% | 20ppm/°C Typical | - | 100µVrms | 4V ~ 40V | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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.