| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT6660JCDC-5IC VREF SERIES 0.4% 3DFN |
1,921 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tube | Obsolete | Series | Fixed | 5V | - | 20 mA | ±0.4% | 20ppm/°C | 4ppmp-p | 4ppmrms | 5.9V ~ 20V | 240µA | - | 0°C ~ 70°C | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660KCDC-2.5IC VREF SERIES 0.5% 3DFN |
4,740 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 20 mA | ±0.5% | 50ppm/°C | 4ppmp-p | 4ppmrms | 3.4V ~ 20V | 175µA | - | 0°C ~ 70°C | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660KCDC-3IC VREF SERIES 0.5% 3DFN |
4,937 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tube | Obsolete | Series | Fixed | 3V | - | 20 mA | ±0.5% | 50ppm/°C | 4ppmp-p | 4ppmrms | 3.9V ~ 20V | 220µA | - | 0°C ~ 70°C | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660KCDC-3.3IC VREF SERIES 0.5% 3DFN |
1,464 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tube | Obsolete | Series | Fixed | 3.3V | - | 20 mA | ±0.5% | 50ppm/°C | 4ppmp-p | 4ppmrms | 4.2V ~ 20V | 220µA | - | 0°C ~ 70°C | - | - | Surface Mount | 3-DFN (2x2) |
|
LT6660KCDC-5IC VREF SERIES 0.5% 3DFN |
3,511 |
|
Datasheet |
3-WFDFN Exposed Pad | - | Tube | Obsolete | Series | Fixed | 5V | - | 20 mA | ±0.5% | 50ppm/°C | 4ppmp-p | 4ppmrms | 5.9V ~ 20V | 240µA | - | 0°C ~ 70°C | - | - | Surface Mount | 3-DFN (2x2) |
|
LTC6652AHLS8-5IC VREF SERIES 0.05% 8LCC |
4,162 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.05% | 2ppm/°C | 2.8ppmp-p | 3µVrms | 5.3V ~ 13.2V | 560µA | - | -40°C ~ 125°C | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6652BHLS8-4.096IC VREF SERIES 0.1% 8LCC |
1,279 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.1% | 4ppm/°C | 2.8ppmp-p | 3µVrms | 4.396V ~ 13.2V | 560µA | - | -40°C ~ 125°C | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6652BHLS8-5IC VREF SERIES 0.1% 8LCC |
4,910 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.1% | 4ppm/°C | 2.8ppmp-p | 3µVrms | 5.3V ~ 13.2V | 560µA | - | -40°C ~ 125°C | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655BHLS8-2.5IC VREF SERIES 0.025% 8LCC |
3,712 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.025% | 2ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655BHLS8-4.096IC VREF SERIES 0.025% 8LCC |
2,832 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.025% | 2ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655BHLS8-5IC VREF SERIES 0.025% 8LCC |
2,025 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.025% | 2ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655CHLS8-2.5IC VREF SERIES 0.05% 8LCC |
4,627 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 2.5V | - | 5 mA | ±0.05% | 5ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655CHLS8-4.096IC VREF SERIES 0.05% 8LCC |
4,062 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 4.096V | - | 5 mA | ±0.05% | 5ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
LTC6655CHLS8-5IC VREF SERIES 0.05% 8LCC |
1,430 |
|
Datasheet |
8-CLCC | - | Tube | Obsolete | Series | Fixed | 5V | - | 5 mA | ±0.05% | 5ppm/°C | 0.25ppmp-p | 0.67ppmrms | 13.2V | 7.5mA | - | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-CLCC (5x5) |
|
MAX6033BAUT25#G16IC VREF SERIES 0.2% SOT23-6 |
1,962 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 2.5V | - | 15 mA | ±0.2% | 15ppm/°C | 16µVp-p | 12µVrms | 2.7V ~ 12.6V | 85µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX6033BAUT41#G16IC VREF SERIES 0.2% SOT23-6 |
4,523 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 15 mA | ±0.2% | 15ppm/°C | 32µVp-p | 22µVrms | 4.3V ~ 12.6V | 85µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX6033CAUT30#G16IC VREF SERIES 0.1% SOT23-6 |
3,730 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 3V | - | 15 mA | ±0.1% | 40ppm/°C | 24µVp-p | 15µVrms | 3.2V ~ 12.6V | 85µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX6033CAUT41#G16IC VREF SERIES 0.1% SOT23-6 |
4,081 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 4.096V | - | 15 mA | ±0.1% | 40ppm/°C | 32µVp-p | 22µVrms | 4.3V ~ 12.6V | 85µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX6033CAUT50#G16IC VREF SERIES 0.1% SOT23-6 |
4,214 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 5V | - | 15 mA | ±0.1% | 40ppm/°C | 40µVp-p | 26µVrms | 5.2V ~ 12.6V | 85µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX6043AAUT10#G16IC VREF SERIES 0.06% SOT23-6 |
3,830 |
|
Datasheet |
SOT-23-6 | - | Tape & Reel (TR) | Obsolete | Series | Fixed | 10V | - | 10 mA | ±0.06% | 15ppm/°C | 19µVp-p | 30µVrms | 6.1V ~ 40V | 650µA | - | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
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.