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
LM4040AIM3-3.0/NOPB Texas Instruments

LM4040AIM3-3.0/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

8,745
RFQ
LM4040AIM3-3.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 3V - 15 mA ±0.1% 100ppm/°C - 35µVrms - - 67 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
REF1112AIDBZR Texas Instruments

REF1112AIDBZR

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

3,791
RFQ
REF1112AIDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.25V - 5 mA ±0.2% 15ppm/°C Typical 25µVp-p - - - 1.2 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
ADR5045BKSZ-REEL7 Analog Devices Inc.

ADR5045BKSZ-REEL7

IC VREF SHUNT 0.1% SC70-3

Analog Devices Inc.

9,879
RFQ
ADR5045BKSZ-REEL7 Datasheet

Datasheet

SC-70, SOT-323 ADR504 Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.1% 75ppm/°C 6.6µVrms 280µVrms - - 60 µA -40°C ~ 125°C (TA) - - Surface Mount SC-70-3
LM4050AIM3-5.0/NOPB Texas Instruments

LM4050AIM3-5.0/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

4,856
RFQ
LM4050AIM3-5.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.1% 50ppm/°C - 93µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4050AIM3X-2.5/NOPB Texas Instruments

LM4050AIM3X-2.5/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

8,208
RFQ
LM4050AIM3X-2.5/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.1% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4040CEX3-3.3+T Analog Devices Inc./Maxim Integrated

LM4040CEX3-3.3+T

IC VREF SHUNT 0.5% SC70-3

Analog Devices Inc./Maxim Integrated

12,347
RFQ
LM4040CEX3-3.3+T Datasheet

Datasheet

SC-70, SOT-323 - Tape & Reel (TR) Active Shunt Fixed 3.3V - 15 mA ±0.5% 100ppm/°C - 50µVrms - - 67 µA -40°C ~ 125°C (TA) - - Surface Mount SC-70-3
REF3133AIDBZR Texas Instruments

REF3133AIDBZR

IC VREF SERIES 0.2% SOT23-3

Texas Instruments

9,276
RFQ
REF3133AIDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Series Fixed 3.3V - 10 mA ±0.2% 20ppm/°C 43µVp-p 63µVrms 3.35V ~ 5.5V 135µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
REF3130AIDBZR Texas Instruments

REF3130AIDBZR

IC VREF SERIES 0.2% SOT23-3

Texas Instruments

4,526
RFQ
REF3130AIDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active 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
TLE2426IDR Texas Instruments

TLE2426IDR

IC VREF GND REF ADJ 1% 8SOIC

Texas Instruments

15,714
RFQ
TLE2426IDR Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Ground Reference (Virtual) Adjustable 2V 20 V 20 mA ±1% 35ppm/°C Typical - 120µVrms 4V ~ 40V 400µA - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM4040AIM3-4.1/NOPB Texas Instruments

LM4040AIM3-4.1/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

3,950
RFQ
LM4040AIM3-4.1/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 15 mA ±0.1% 100ppm/°C - 80µVrms - - 73 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
REF4132B25DBVR Texas Instruments

REF4132B25DBVR

IC VREF SERIES 0.05% SOT23-5

Texas Instruments

10,493
RFQ
REF4132B25DBVR Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 2.5V - 10 mA ±0.05% 30ppm/°C 15µVp-p 24µVrms 2.55V ~ 5.5V 100µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM4050AIM3-2.5/NOPB Texas Instruments

LM4050AIM3-2.5/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

2,777
RFQ
LM4050AIM3-2.5/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.1% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
ADR5045BRTZ-REEL7 Analog Devices Inc.

ADR5045BRTZ-REEL7

IC VREF SHUNT 0.1% SOT23-3

Analog Devices Inc.

52,407
RFQ
ADR5045BRTZ-REEL7 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 ADR504 Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.1% 75ppm/°C 6.6µVrms 280µVrms - - 60 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
ADR5043BRTZ-REEL7 Analog Devices Inc.

ADR5043BRTZ-REEL7

IC VREF SHUNT 0.1% SOT23-3

Analog Devices Inc.

10,132
RFQ
ADR5043BRTZ-REEL7 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 ADR504 Tape & Reel (TR) Active Shunt Fixed 3V - 15 mA ±0.1% 75ppm/°C 4.3µVrms 180µVrms - - 60 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
REF3450TIDBVR Texas Instruments

REF3450TIDBVR

IC VREF SERIES SOT23-6

Texas Instruments

8,178
RFQ
REF3450TIDBVR Datasheet

Datasheet

SOT-23-6 REF34xx Tape & Reel (TR) Active Series Fixed 5V - 10 mA ±0.05% 6ppm/°C 3.8µVp-p 24µVrms 5.5V ~ 12V 95µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
LM4030BMF-2.5/NOPB Texas Instruments

LM4030BMF-2.5/NOPB

IC VREF SHUNT 0.1% SOT23-5

Texas Instruments

1,689
RFQ
LM4030BMF-2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 30 mA ±0.1% 20ppm/°C 105µVp-p - - - 120 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
REF3325AIDCKT Texas Instruments

REF3325AIDCKT

IC VREF SERIES 0.15% SC70-3

Texas Instruments

1,643
RFQ
REF3325AIDCKT Datasheet

Datasheet

SC-70, SOT-323 - Tape & Reel (TR) Active Series Fixed 2.5V - 5 mA ±0.15% 30ppm/°C 70µVp-p - 2.7V ~ 5.5V 8.5µA - -40°C ~ 125°C (TA) - - Surface Mount SC-70-3
TLE2426CD Texas Instruments

TLE2426CD

IC VREF GND REF ADJ 1% 8SOIC

Texas Instruments

2,342
RFQ
TLE2426CD Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Ground Reference (Virtual) Adjustable 2V 20 V 20 mA ±1% 35ppm/°C Typical - 120µVrms 4V ~ 40V 400µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
TL4051AQDBZR Texas Instruments

TL4051AQDBZR

IC VREF SHUNT ADJ 0.1% SOT23-3

Texas Instruments

763
RFQ
TL4051AQDBZR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Adjustable 1.212V 10 V 12 mA ±0.1% 50ppm/°C - 20µVrms - - 70 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
REF3433IDBVR Texas Instruments

REF3433IDBVR

IC VREF SERIES 0.05% SOT23-6

Texas Instruments

4,005
RFQ
REF3433IDBVR Datasheet

Datasheet

SOT-23-6 REF34xx Tape & Reel (TR) Active Series Fixed 3.3V - 10 mA ±0.05% 6ppm/°C 5µVp-p 24µVrms 3.8V ~ 12V 95µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
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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.