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
LM4051CIM3-1.2+T Analog Devices Inc./Maxim Integrated

LM4051CIM3-1.2+T

LM4051 50PPM PER DEGREE CELSIUS

Analog Devices Inc./Maxim Integrated

65,000
RFQ
LM4051CIM3-1.2+T 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
LM4040EIM3X-2.5 Texas Instruments

LM4040EIM3X-2.5

LM4040-N 100-PPM/C PRECISION MIC

Texas Instruments

24,000
RFQ
LM4040EIM3X-2.5 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 2.5V - 15 mA ±2% 150ppm/°C - 35µVrms - - 70 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4041BIZ-1.2/NOPB National Semiconductor

LM4041BIZ-1.2/NOPB

LM4041-N PRECISION MICROPOWER SH

National Semiconductor

9,200
RFQ
LM4041BIZ-1.2/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 1.225V - 12 mA ±0.2% 100ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM4041BIDCKR National Semiconductor

LM4041BIDCKR

IC VREF SHUNT ADJ 0.2% SC70-5

National Semiconductor

2,990
RFQ
LM4041BIDCKR Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Bulk Active Shunt Adjustable 1.233V 10 V 12 mA ±0.2% 100ppm/°C - 20µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
LM4041BIM3X-1.2/NOPB National Semiconductor

LM4041BIM3X-1.2/NOPB

IC VREF SHUNT 0.2% SOT23-3

National Semiconductor

3,000
RFQ
LM4041BIM3X-1.2/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 12 mA ±0.2% 100ppm/°C - 20µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM336M-2.5 National Semiconductor

LM336M-2.5

LM336-2.5-N VOLTAGE REFERENCE DI

National Semiconductor

8,232
RFQ
LM336M-2.5 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Shunt Fixed 2.49V - 10 mA ±4% - - - - - 400 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM385BM-2.5/NOPB National Semiconductor

LM385BM-2.5/NOPB

IC VREF SHUNT 1.5% 8SOIC

National Semiconductor

5,559
RFQ
LM385BM-2.5/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Shunt Fixed 2.5V - 20 mA ±1.5% 150ppm/°C - 120µVrms - - 20 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4040BIM3-4.1 Texas Instruments

LM4040BIM3-4.1

LM4040-N 100-PPM/C PRECISION MIC

Texas Instruments

55,000
RFQ
LM4040BIM3-4.1 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 4.096V - 15 mA ±0.2% 100ppm/°C - 80µVrms - - 73 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040BIM3-4.1 National Semiconductor

LM4040BIM3-4.1

LM4040-N 100-PPM/C PRECISION MIC

National Semiconductor

34,000
RFQ
LM4040BIM3-4.1 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 4.096V - 15 mA ±0.2% 100ppm/°C - 80µVrms - - 73 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040BIM3-5.0 National Semiconductor

LM4040BIM3-5.0

LM4040-N 100-PPM/C PRECISION MIC

National Semiconductor

17,931
RFQ
LM4040BIM3-5.0 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 15 mA ±0.2% 100ppm/°C - 80µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM336BM-5.0/NOPB National Semiconductor

LM336BM-5.0/NOPB

LM336-5.0 5.0V REFERENCE DIODE

National Semiconductor

10,062
RFQ
LM336BM-5.0/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Shunt Fixed 5V - 10 mA ±2% - - - - - 600 µA 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM3411M5X-3.3/NOPB National Semiconductor

LM3411M5X-3.3/NOPB

IC VREF SHUNT 1% SOT23-5

National Semiconductor

6,118
RFQ
LM3411M5X-3.3/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Shunt Fixed 3.3V - 15 mA ±1% - - 50µVrms - - 150 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM3411M5X-5.0/NOPB National Semiconductor

LM3411M5X-5.0/NOPB

IC VREF SHUNT 1% SOT23-5

National Semiconductor

3,000
RFQ
LM3411M5X-5.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Shunt Fixed 5V - 15 mA ±1% - - 80µVrms - - 150 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TL1451ACPWR/5 Texas Instruments

TL1451ACPWR/5

DUAL P-W-M CONTROL CIRCUIT

Texas Instruments

8,000
RFQ
TL1451ACPWR/5 Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
LM4050CIM3X-5.0/NOPB National Semiconductor

LM4050CIM3X-5.0/NOPB

IC VREF SHUNT 0.5% SOT23-3

National Semiconductor

1,500
RFQ
LM4050CIM3X-5.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 15 mA ±0.5% 50ppm/°C - 93µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4050BIM3X-5.0/NOPB National Semiconductor

LM4050BIM3X-5.0/NOPB

IC VREF SHUNT 0.2% SOT23-3

National Semiconductor

1,696
RFQ
LM4050BIM3X-5.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 15 mA ±0.2% 50ppm/°C - 93µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040BIM3-2.5/V+ Analog Devices Inc./Maxim Integrated

LM4040BIM3-2.5/V+

LM4040 IMPROVED PRECISION MICROP

Analog Devices Inc./Maxim Integrated

3,400
RFQ
LM4040BIM3-2.5/V+ Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 2.5V - 15 mA ±0.2% 100ppm/°C - 35µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050BEM3X-10/NOPB National Semiconductor

LM4050BEM3X-10/NOPB

LM4050-N 50PPM/C PRECISION MICRO

National Semiconductor

2,500
RFQ
LM4050BEM3X-10/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 10V - 15 mA ±0.2% 50ppm/°C - 150µVrms - - 110 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4040AIZ-10.0 National Semiconductor

LM4040AIZ-10.0

TWO TERMINAL VOLTAGE REFERENCE,

National Semiconductor

3,567
RFQ
LM4040AIZ-10.0 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 10V - 15 mA ±0.1% 100ppm/°C - 180µVrms - - 103 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM385BYMX-1.2/NOPB National Semiconductor

LM385BYMX-1.2/NOPB

IC VREF SHUNT 1% 8SOIC

National Semiconductor

2,500
RFQ
LM385BYMX-1.2/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Shunt Fixed 1.235V - 20 mA ±1% 50ppm/°C - 60µVrms - - 15 µA 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.