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
LM4128DQ1MF1.8/NOPB Texas Instruments

LM4128DQ1MF1.8/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

1,890
RFQ
LM4128DQ1MF1.8/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 1.8V - 20 mA ±1% 100ppm/°C 170µVp-p - 2.2V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128DQ1MF2.5/NOPB Texas Instruments

LM4128DQ1MF2.5/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

1,782
RFQ
LM4128DQ1MF2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 2.5V - 20 mA ±1% 100ppm/°C 275µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128BMF-4.1/NOPB Texas Instruments

LM4128BMF-4.1/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

1,583
RFQ
LM4128BMF-4.1/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 4.096V - 20 mA ±0.2% 75ppm/°C 350µVp-p - 4.496V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
ADR5045WBRTZ-REEL7 Analog Devices Inc.

ADR5045WBRTZ-REEL7

IC VREF SHUNT 0.2% SOT23-3

Analog Devices Inc.

5,908
RFQ
ADR5045WBRTZ-REEL7 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 ADR504 Tape & Reel (TR) Active Shunt Fixed 5V - 15 mA ±0.2% 100ppm/°C 6.6µVrms 280µVrms - - 60 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
TL4050A25IDCKT Texas Instruments

TL4050A25IDCKT

IC VREF SHUNT 0.1% SC70-5

Texas Instruments

2,992
RFQ
TL4050A25IDCKT Datasheet

Datasheet

5-TSSOP, SC-70-5, SOT-353 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.1% 50ppm/°C - 41µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-5
LM4128CQ1MF2.5/NOPB Texas Instruments

LM4128CQ1MF2.5/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

192
RFQ
LM4128CQ1MF2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 2.5V - 20 mA ±0.5% 100ppm/°C 275µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128CQ1MF4.1/NOPB Texas Instruments

LM4128CQ1MF4.1/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

1,526
RFQ
LM4128CQ1MF4.1/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 4.096V - 20 mA ±0.5% 100ppm/°C 350µVp-p - 4.496V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128CQ1MF3.0/NOPB Texas Instruments

LM4128CQ1MF3.0/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

1,000
RFQ
LM4128CQ1MF3.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±0.5% 100ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM285BYM-1.2/NOPB Texas Instruments

LM285BYM-1.2/NOPB

IC VREF SHUNT 1% 8SOIC

Texas Instruments

120
RFQ
LM285BYM-1.2/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Fixed 1.235V - 20 mA ±1% 50ppm/°C - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LT1460GCZ-5#PBF Analog Devices Inc.

LT1460GCZ-5#PBF

IC VREF SERIES 0.25% TO92-3

Analog Devices Inc.

2,737
RFQ
LT1460GCZ-5#PBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bag Active Series Fixed 5V - 40 mA ±0.25% 25ppm/°C 20µVp-p 20µVrms 5.9V ~ 20V 225µA - 0°C ~ 70°C (TA) - - Through Hole TO-92-3
TL1431QDREP Texas Instruments

TL1431QDREP

IC VREF SHUNT ADJ 0.4% 8SOIC

Texas Instruments

2,757
RFQ
TL1431QDREP Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - - - 1 mA -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LM4050QAEM3X4.1/NOPB Texas Instruments

LM4050QAEM3X4.1/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

3,000
RFQ
LM4050QAEM3X4.1/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 4.096V - 15 mA ±0.1% 50ppm/°C - 93µVrms - - 78 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
REF4132B50DBVRQ1 Texas Instruments

REF4132B50DBVRQ1

IC VREF SERIES 0.05% SOT23-5

Texas Instruments

2,227
RFQ
REF4132B50DBVRQ1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 5V - 10 mA ±0.05% 30ppm/°C 15µVp-p 24µVrms 5.05V ~ 5.5V 100µA - -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128DQ1MF3.3/NOPB Texas Instruments

LM4128DQ1MF3.3/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

1,801
RFQ
LM4128DQ1MF3.3/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3.3V - 20 mA ±1% 100ppm/°C 310µVp-p - 3.7V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128CQ1MF3.3/NOPB Texas Instruments

LM4128CQ1MF3.3/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

2,137
RFQ
LM4128CQ1MF3.3/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3.3V - 20 mA ±0.5% 100ppm/°C 310µVp-p - 3.7V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
MAX6006BESA+ Analog Devices Inc./Maxim Integrated

MAX6006BESA+

IC VREF SHUNT 0.5% 8SOIC

Analog Devices Inc./Maxim Integrated

273
RFQ
MAX6006BESA+ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Shunt Fixed 1.25V - 2 mA ±0.5% 75ppm/°C 30µVp-p - - - 1 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM4128BQ1MF3.0/NOPB Texas Instruments

LM4128BQ1MF3.0/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

1,499
RFQ
LM4128BQ1MF3.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±0.2% 75ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128BQ1MF2.0/NOPB Texas Instruments

LM4128BQ1MF2.0/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

9,940
RFQ
LM4128BQ1MF2.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 2.048V - 20 mA ±0.2% 75ppm/°C 190µVp-p - 2.448V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128DQ1MF3.0/NOPB Texas Instruments

LM4128DQ1MF3.0/NOPB

IC VREF SERIES 1% SOT23-5

Texas Instruments

3,000
RFQ
LM4128DQ1MF3.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±1% 100ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LM4128BMF-3.0/NOPB Texas Instruments

LM4128BMF-3.0/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

1,155
RFQ
LM4128BMF-3.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±0.2% 75ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
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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.