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
LM4132BMFX-3.3 Texas Instruments

LM4132BMFX-3.3

IC VREF SERIES 0.1% SOT23-5

Texas Instruments

3,663
RFQ
LM4132BMFX-3.3 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 20 mA ±0.1% 20ppm/°C 310µVp-p - 3.7V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LM4132BMFX-4.1 Texas Instruments

LM4132BMFX-4.1

IC VREF SERIES 0.1% SOT23-5

Texas Instruments

1,183
RFQ
LM4132BMFX-4.1 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 20 mA ±0.1% 20ppm/°C 350µVp-p - 4.496V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
MAX6008AESA+T Analog Devices Inc./Maxim Integrated

MAX6008AESA+T

IC VREF SHUNT 0.2% 8SOIC

Analog Devices Inc./Maxim Integrated

1,926
RFQ
MAX6008AESA+T Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Fixed 2.5V - 2 mA ±0.2% 30ppm/°C 60µVp-p - - - 1 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
REF1112AIDBZRG4 Texas Instruments

REF1112AIDBZRG4

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

1,084
RFQ
REF1112AIDBZRG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete 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
LT1431CZ#TRPBF Analog Devices Inc.

LT1431CZ#TRPBF

IC VREF SHUNT ADJ 0.4% TO92-3

Analog Devices Inc.

2,642
RFQ
LT1431CZ#TRPBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) Formed Leads - Tape & Reel (TR) Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% 30ppm/°C Typical - - - - 1 mA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4132BQ1MFR2.5 Texas Instruments

LM4132BQ1MFR2.5

IC VREF SERIES 0.1% SOT23-5

Texas Instruments

4,959
RFQ
LM4132BQ1MFR2.5 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 2.5V - 20 mA ±0.1% 20ppm/°C 240µVp-p - 2.9V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
MAX6037CAUK33+T Analog Devices Inc./Maxim Integrated

MAX6037CAUK33+T

IC VREF SERIES 0.5% SOT23-5

Analog Devices Inc./Maxim Integrated

3,868
RFQ
MAX6037CAUK33+T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 5 mA ±0.5% 50ppm/°C 19µVp-p 45µVrms 3.5V ~ 5.5V 275µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
MAX6037CAUK30+T Analog Devices Inc./Maxim Integrated

MAX6037CAUK30+T

IC VREF SERIES 0.5% SOT23-5

Analog Devices Inc./Maxim Integrated

3,463
RFQ
MAX6037CAUK30+T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3V - 5 mA ±0.5% 50ppm/°C 17µVp-p 40µVrms 3.2V ~ 5.5V 275µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
MAX6037CAUK25+T Analog Devices Inc./Maxim Integrated

MAX6037CAUK25+T

IC VREF SERIES 0.5% SOT23-5

Analog Devices Inc./Maxim Integrated

4,710
RFQ
MAX6037CAUK25+T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.5V - 5 mA ±0.5% 50ppm/°C 14µVp-p 30µVrms 2.7V ~ 5.5V 275µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
MAX6037CAUK41+T Analog Devices Inc./Maxim Integrated

MAX6037CAUK41+T

IC VREF SERIES 0.5% SOT23-5

Analog Devices Inc./Maxim Integrated

4,164
RFQ
MAX6037CAUK41+T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 5 mA ±0.5% 50ppm/°C 24µVp-p 50µVrms 4.3V ~ 5.5V 275µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM4050QAEM3X2.0/NOPB Texas Instruments

LM4050QAEM3X2.0/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

1,690
RFQ
LM4050QAEM3X2.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.048V - 15 mA ±0.1% 50ppm/°C - 34µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050QAIM3-2.0/NOPB Texas Instruments

LM4050QAIM3-2.0/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

2,958
RFQ
LM4050QAIM3-2.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.048V - 15 mA ±0.1% 50ppm/°C - 34µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050QAIM3X4.1/NOPB Texas Instruments

LM4050QAIM3X4.1/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

4,720
RFQ
LM4050QAIM3X4.1/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 - - 73 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LM4050QAEM3X5.0/NOPB Texas Instruments

LM4050QAEM3X5.0/NOPB

IC VREF SHUNT 0.5% SOT23-3

Texas Instruments

1,729
RFQ
LM4050QAEM3X5.0/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 - - 90 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
LMV431ACM5 Texas Instruments

LMV431ACM5

IC VREF SHUNT ADJ 1% SOT23-5

Texas Instruments

1,483
RFQ
LMV431ACM5 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Shunt Adjustable 1.24V 30 V 15 mA ±1% - - - - - 80 µA 0°C ~ 70°C (TA) - - Surface Mount SOT-23-5
LM4050AIM3-2.0/NOPB Texas Instruments

LM4050AIM3-2.0/NOPB

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

1,230
RFQ
LM4050AIM3-2.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Discontinued at Digi-Key Shunt Fixed 2.048V - 15 mA ±0.1% 50ppm/°C - 34µVrms - - 65 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM285D-1-2 Texas Instruments

LM285D-1-2

IC VREF SHUNT 1% 8SOIC

Texas Instruments

4,700
RFQ
LM285D-1-2 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Obsolete Shunt Fixed 1.235V - 20 mA ±1% 20ppm/°C Typical - 60µVrms - - 10 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
REF3012AIDBZTG4 Texas Instruments

REF3012AIDBZTG4

IC VREF SERIES 0.2% SOT23-3

Texas Instruments

2,809
RFQ
REF3012AIDBZTG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Series Fixed 1.25V - 25 mA ±0.2% 75ppm/°C 14µVp-p 42µVrms 1.8V ~ 5.5V 50µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
REF3033AIDBZTG4 Texas Instruments

REF3033AIDBZTG4

IC VREF SERIES 0.2% SOT23-3

Texas Instruments

2,948
RFQ
REF3033AIDBZTG4 Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 25 mA ±0.2% 75ppm/°C 36µVp-p 105µVrms 3.35V ~ 5.5V 50µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4128AQ1MFX1.8/NOPB Texas Instruments

LM4128AQ1MFX1.8/NOPB

IC VREF SERIES 0.1% SOT23-5

Texas Instruments

1,314
RFQ
LM4128AQ1MFX1.8/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 1.8V - 20 mA ±0.1% 75ppm/°C 170µVp-p - 2.2V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 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.