Voltage Reference

Manufacturer 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









































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
LM4132DMF-2.5/NOPB National Semiconductor

LM4132DMF-2.5/NOPB

LM4132 0.05% 20PPM/C DRIFT PRECI

National Semiconductor

245
RFQ
LM4132DMF-2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Series Fixed 2.5V - 20 mA ±0.4% 20ppm/°C 240µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4051CIM3-1.2 Analog Devices Inc./Maxim Integrated

LM4051CIM3-1.2

IC VREF SHUNT 0.5% SOT23-3

Analog Devices Inc./Maxim Integrated

1,683
RFQ
LM4051CIM3-1.2 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 1.225V - 12 mA ±0.5% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4050BIM3-3.0 Analog Devices Inc./Maxim Integrated

LM4050BIM3-3.0

LM4050 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

2,304
RFQ
LM4050BIM3-3.0 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 3V - 15 mA ±0.2% 50ppm/°C - 45µVrms - - 67 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050BIX3-2.5 Analog Devices Inc./Maxim Integrated

LM4050BIX3-2.5

LM4050 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

1,855
RFQ
LM4050BIX3-2.5 Datasheet

Datasheet

SC-70, SOT-323 - Bulk Active Shunt Fixed 2.5V - 15 mA ±0.2% 50ppm/°C - 35µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SC-70-3
ISL60002DIH318Z-TK Intersil

ISL60002DIH318Z-TK

IC VREF SERIES 0.28% SOT23-3

Intersil

1,566
RFQ
ISL60002DIH318Z-TK Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 FGA™ Bulk Active Series Fixed 1.8V - 7 mA ±0.28% 20ppm/°C 30µVp-p - 2.7V ~ 5.5V 900nA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4050CEM3-5.0 Texas Instruments

LM4050CEM3-5.0

LM4050-N 50PPM/C PRECISION MICRO

Texas Instruments

23,000
RFQ
LM4050CEM3-5.0 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 15 mA ±0.5% 50ppm/°C - 93µVrms - - 90 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4050CEM3-2.5 National Semiconductor

LM4050CEM3-2.5

LM4050-N 50PPM/C PRECISION MICRO

National Semiconductor

4,000
RFQ
LM4050CEM3-2.5 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 2.5V - 15 mA ±0.5% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4050BIX3-5.0 Analog Devices Inc./Maxim Integrated

LM4050BIX3-5.0

LM4050 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

1,845
RFQ
LM4050BIX3-5.0 Datasheet

Datasheet

SC-70, SOT-323 - Bulk Active Shunt Fixed 5V - 15 mA ±0.2% 50ppm/°C - 80µVrms - - 80 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SC-70-3
LM4051BIX3-1.2 Analog Devices Inc./Maxim Integrated

LM4051BIX3-1.2

LM4051 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

1,668
RFQ
LM4051BIX3-1.2 Datasheet

Datasheet

SC-70, SOT-323 - Bulk Active Shunt Fixed 1.225V - 15 mA ±0.2% 50ppm/°C - 20µVrms - - 60 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SC-70-3
LM4128AQ1MF2.5/NOPB National Semiconductor

LM4128AQ1MF2.5/NOPB

IC VREF SERIES 0.1% SOT23-5

National Semiconductor

865
RFQ
LM4128AQ1MF2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Series Fixed 2.5V - 20 mA ±0.1% 75ppm/°C 275µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM385BXM-1.2/NOPB National Semiconductor

LM385BXM-1.2/NOPB

IC VREF SHUNT 1% 8SOIC

National Semiconductor

1,425
RFQ
LM385BXM-1.2/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Shunt Fixed 1.235V - 20 mA ±1% 30ppm/°C - 60µVrms - - 15 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4140CCM-2.5 Texas Instruments

LM4140CCM-2.5

LM4140 - THREE TERMINAL VOLTAGE

Texas Instruments

35,625
RFQ
LM4140CCM-2.5 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Series Fixed 2.5V - 8 mA ±0.1% 10ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4050AIM3-2.1 Analog Devices Inc./Maxim Integrated

LM4050AIM3-2.1

LM4050 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

1,815
RFQ
LM4050AIM3-2.1 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 2.048V - 15 mA ±0.1% 50ppm/°C - 28µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
MAX6041AEUR Analog Devices Inc./Maxim Integrated

MAX6041AEUR

THREE TERMINAL VOLTAGE REFERENCE

Analog Devices Inc./Maxim Integrated

844
RFQ
MAX6041AEUR Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
LM4051AIM3-1.2 Analog Devices Inc./Maxim Integrated

LM4051AIM3-1.2

LM4051-N PRECISION MICROPOWER SH

Analog Devices Inc./Maxim Integrated

1,202
RFQ
LM4051AIM3-1.2 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 1.225V - 12 mA ±0.1% 50ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
REF01CZ Analog Devices Inc./Maxim Integrated

REF01CZ

REF01 10V PRECISION VOLTAGE REFE

Analog Devices Inc./Maxim Integrated

150
RFQ
REF01CZ Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
MAX674CSA Analog Devices Inc./Maxim Integrated

MAX674CSA

MAX674 - THREE TERMINAL VOLTAGE

Analog Devices Inc./Maxim Integrated

2,012
RFQ
MAX674CSA Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Series Fixed 10V - 10 mA ±0.15% 12ppm/°C 20µVp-p - 13V ~ 33V 1.4mA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT1431IN8#PBF Linear Technology

LT1431IN8#PBF

LT1431 - OPTO DRIVER

Linear Technology

150
RFQ
LT1431IN8#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Bulk Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.4% 50ppm/°C Typical - - 36V - 1 mA -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
REF02DN8#PBF Linear Technology

REF02DN8#PBF

IC VREF SERIES 2% 8DIP

Linear Technology

150
RFQ
REF02DN8#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Bulk Active Series Fixed 5V - 20 mA ±2% 250ppm/°C 12µVp-p - 8V ~ 30V 2mA - 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LM4140ACM-2.5/NOPB National Semiconductor

LM4140ACM-2.5/NOPB

LM4140 PRECISION MICROPOWER LOW

National Semiconductor

708
RFQ
LM4140ACM-2.5/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Series Fixed 2.5V - 8 mA ±0.1% 3ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
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Voltage Reference Electronic Components Sourcing and Lifecycle Support

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.

How FPGAX Supports Voltage Reference Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

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

Focused on FPGA and Programmable Logic Supply

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.

Voltage Reference FAQ

Can FPGAX source both active and end-of-life Voltage Reference components?

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.

Which programmable logic manufacturers does FPGAX support?

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.

How does FPGAX help with component lifecycle changes?

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.

What quality and traceability standards does FPGAX follow?

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.

What information should I provide for a Voltage Reference sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.