| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
MAX6191CESAIC VREF SERIES 0.49% 8SOIC |
3,601 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 2.048V | - | 500 µA | ±0.49% | 25ppm/°C | 40µVp-p | 105µVrms | 2.5V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MAX6192CESAIC VREF SERIES 0.4% 8SOIC |
4,051 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 500 µA | ±0.4% | 25ppm/°C | 60µVp-p | 125µVrms | 2.7V ~ 12.6V | 35µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM4050AIM3X-2.5IC VREF SHUNT 0.1% SOT23-3 |
4,455 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±0.1% | 50ppm/°C | - | 41µVrms | - | - | 65 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
ZXRE160AFT4-7IC VREF SHUNT ADJ 0.5% 6DFN |
3,559 |
|
Datasheet |
6-XFDFN Exposed Pad | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 0.6V | 18 V | 15 mA | ±0.5% | - | - | - | - | 3mA | 300 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-DFN1520H4 |
|
ZXRE1004FFTAIC VREF SHUNT 3% SOT23 |
1,121 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.22V | - | 20 mA | ±3% | 75ppm/°C | - | 60µVrms | - | - | 8 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
LM4040A41IDCKRIC VREF SHUNT 0.1% SC70-5 |
3,243 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.1% | 100ppm/°C | - | 80µVrms | - | - | 88 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
REF3112AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
3,849 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | 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-23-3 |
|
|
REF3120AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
4,520 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | 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-23-3 |
|
|
REF3130AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
2,051 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 10 mA | ±0.2% | 20ppm/°C | 39µVp-p | 57µVrms | 3.05V ~ 5.5V | 135µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
REF3140AIDBZRG4IC VREF SERIES 0.2% SOT23-3 |
3,695 |
|
Datasheet |
TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | 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-23-3 |
|
LT6660JCDC-2.5#TRPBFIC VREF SERIES 0.4% 3DFN |
3,324 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5V ~ 30V | 175µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660JCDC-3#TRPBFIC VREF SERIES 0.4% 3DFN |
4,535 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5.5V ~ 30V | 220µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660JCDC-3.3#TRPBFIC VREF SERIES 0.4% 3DFN |
3,703 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 3.3V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5.8V ~ 30V | 220µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660JCDC-5#TRPBFIC VREF SERIES 0.4% 3DFN |
3,912 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 7.5V ~ 30V | 240µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660JCDC-10#TRPBFIC VREF SERIES 0.4% 3DFN |
3,451 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 10V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 12.5V ~ 30V | 350µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 3-DFN (2x2) |
|
LM385BYMX-2.5/NOPBIC VREF SHUNT 1.5% 8SOIC |
4,521 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 2.5V | - | 20 mA | ±1.5% | 50ppm/°C | - | 120µVrms | - | - | 20 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
TL4050B10QDCKRIC VREF SHUNT 0.2% SC70-5 |
3,252 |
|
Datasheet |
5-TSSOP, SC-70-5, SOT-353 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 10V | - | 15 mA | ±0.2% | 50ppm/°C | - | 150µVrms | - | - | 110 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-5 |
|
|
LM3411M5-5.0/NOPBIC VREF SHUNT 1% SOT23-5 |
4,836 |
|
Datasheet |
SC-74A, SOT-753 | - | Tape & Reel (TR) | Active | Shunt | Fixed | 5V | - | 15 mA | ±1% | - | - | 80µVrms | - | - | 150 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TLE2425IDG4IC VREF GND REF 0.8% 8SOIC |
1,696 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | 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 |
|
REF5030AIDG4IC VREF SERIES 0.1% 8SOIC |
1,725 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Obsolete | Series | Fixed | 3V | - | 10 mA | ±0.1% | 8ppm/°C | 9µVpp/V | - | 3.2V ~ 18V | 1.2mA | - | -40°C ~ 125°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.