| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT6654AHS6-1.25#TRPBFIC VREF SERIES 0.05% TSOT23-6 |
2,181 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 1.25V | - | 10 mA | ±0.05% | 10ppm/°C | 0.8ppmp-p | 2ppmrms | 2.4V ~ 36V | 600µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
REF7050QDGKRIC VREF SERIES 8TSSOP |
2,779 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 10 mA | ±0.025% | 4.2ppm/°C | 0.25ppmp-p | 0.35ppmrms | 2.75V ~ 18V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
LT6656ACDC-2.5#TRMPBFIC VREF SERIES 0.1% 6DFN |
4,233 |
|
Datasheet |
6-WFDFN Exposed Pad | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.1% | 10ppm/°C | 30ppmp-p | 80µVrms | 3V ~ 18V | 1.5µA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 6-DFN (2x2) |
|
|
ADR3650ARMZIC VREF SERIES 5V 8TSSOP |
180 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | Series | Fixed | 5V | - | 70 mA | ±0.08% | 6ppm/°C | 3ppmp-p | 4ppmrms | 3V ~ 16V | 90µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-MSOP |
|
|
ADR3625ARMZIC VREF SERIES 2.5V 8TSSOP |
155 |
|
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | Active | Series | Fixed | 2.5V | - | 70 mA | ±0.08% | 6ppm/°C | 3ppmp-p | 4ppmrms | 3V ~ 16V | 75µA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-MSOP |
|
ADR444ARZ-REEL7IC VREF SERIES 0.13% 8SOIC |
4,669 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | XFET® | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.13% | 10ppm/°C | 1.8µVp-p | - | 4.6V ~ 18V | 3.75mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR440ARZIC VREF SERIES 0.15% 8SOIC |
1,432 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | XFET® | Tube | Active | Series | Fixed | 2.048V | - | 10 mA | ±0.15% | 10ppm/°C | 1µVp-p | - | 3V ~ 18V | 3.75mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR444ARZIC VREF SERIES 0.13% 8SOIC |
1,143 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | XFET® | Tube | Active | Series | Fixed | 4.096V | - | 10 mA | ±0.13% | 10ppm/°C | 1.8µVp-p | - | 4.6V ~ 18V | 3.75mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR443ARZIC VREF SERIES 0.13% 8SOIC |
998 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | XFET® | Tube | Active | Series | Fixed | 3V | - | 10 mA | ±0.13% | 10ppm/°C | 1.4µVp-p | - | 3.5V ~ 18V | 3.75mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ADR445ARZIC VREF SERIES 0.12% 8SOIC |
165 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | XFET® | Tube | Active | Series | Fixed | 5V | - | 10 mA | ±0.12% | 10ppm/°C | 2.25µVp-p | - | 5.5V ~ 18V | 3.75mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
REF192GRUZIC VREF SERIES 0.4% 8TSSOP |
2,540 |
|
Datasheet |
8-TSSOP (0.173", 4.40mm Width) | REF19 | Tube | Active | Series | Fixed | 2.5V | - | 30 mA | ±0.4% | 25ppm/°C | 25µVp-p | - | 3V ~ 15V | 45µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
MAX6225BCSA+IC VREF SERIES 0.12% 8SOIC |
1,807 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Series, Buried Zener | Fixed | 2.5V | - | 15 mA | ±0.12% | 5ppm/°C | 1.5µVp-p | 1.3µVrms | 8V ~ 36V | 3mA | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LT6656AIS6-2.5#TRMPBFIC VREF SERIES 0.05% TSOT23-6 |
2,036 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 2.5V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | 80µVrms | 3V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LT6656AIS6-3#TRMPBFIC VREF SERIES 0.05% TSOT23-6 |
1,253 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 3V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | - | 3.5V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
LT6656AIS6-4.096#TRMPBFIC VREF SERIES 0.05% TSOT23-6 |
704 |
|
Datasheet |
SOT-23-6 Thin, TSOT-23-6 | - | Tape & Reel (TR) | Active | Series | Fixed | 4.096V | - | 5 mA | ±0.05% | 10ppm/°C | 30ppmp-p | - | 4.596V ~ 18V | 1.5µA | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
|
|
LM136H-2.5IC VREF SHUNT 2% TO46-3 |
706 |
|
Datasheet |
TO-206AB, TO-46-3 Metal Can | - | Bulk | Active | Shunt | Fixed | 2.49V | - | 10 mA | ±2% | - | - | - | - | - | 400 µA | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-46-3 |
|
LT1004IS8-1.2#TRPBFIC VREF SHUNT 0.3% 8SOIC |
5,605 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Shunt | Fixed | 1.23V | - | 20 mA | ±0.3% | 20ppm/°C Typical | - | 60µVrms | - | - | 10 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1634BCS8-4.096#PBFIC VREF SHUNT 0.05% 8SOIC |
744 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Shunt | Fixed | 4.096V | - | 30 mA | ±0.05% | 25ppm/°C | 30µVp-p | - | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1634BCS8-5#PBFIC VREF SHUNT 0.05% 8SOIC |
161 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tube | Active | Shunt | Fixed | 5V | - | 30 mA | ±0.05% | 25ppm/°C | 35µVp-p | - | - | - | 15 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
|
LT1027ECS8-5#TRPBFIC VREF SERIES 5V 8SOIC |
1,476 |
|
Datasheet |
8-SOIC (0.154", 3.90mm Width) | - | Tape & Reel (TR) | Active | Series | Fixed | 5V | - | 15 mA | ±0.1% | 7.5ppm/°C | 3µVp-p | 10µVrms | 8V ~ 40V | 3.5mA | - | 0°C ~ 70°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.