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
LM4121AIM5-1.2/NOPB Texas Instruments

LM4121AIM5-1.2/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

226
RFQ
LM4121AIM5-1.2/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 1.25V - 5 mA ±0.2% 50ppm/°C 20µVp-p 30µVrms 1.5V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
NSREF3033-DSTR NOVOSENSE

NSREF3033-DSTR

0.2% ACCURACY 35PPM 3.3V REF

NOVOSENSE

5,992
RFQ
NSREF3033-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Tape & Reel (TR) Active Series Fixed 3.3V 3.006 V 10 mA - 35ppm/°C 31µVp-p - 1.8V ~ 5.5V - 145 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
NSREF3040-DSTR NOVOSENSE

NSREF3040-DSTR

0.2% ACCURACY 35PPM 4V REF

NOVOSENSE

2,995
RFQ
NSREF3040-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Cut Tape (CT) Active Series Fixed 4.096V 4.104 V 10 mA - 35ppm/°C 33µVp-p - 1.8V ~ 5.5V - 145 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
LM4120IM5-3.3/NOPB Texas Instruments

LM4120IM5-3.3/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

2,979
RFQ
LM4120IM5-3.3/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 3.3V - 5 mA ±0.5% 50ppm/°C 20µVp-p 36µVp-p 2V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
NSREF3025-DSTR NOVOSENSE

NSREF3025-DSTR

0.2% ACCURACY 35PPM 2.5V REF

NOVOSENSE

2,935
RFQ
NSREF3025-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Cut Tape (CT) Active Series Fixed 2.5V 2.502 V 10 mA - 35ppm/°C 22µVp-p - 1.8V ~ 5.5V - 140 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
LM4050BEM3-8.2/NOPB Texas Instruments

LM4050BEM3-8.2/NOPB

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

1,956
RFQ
LM4050BEM3-8.2/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 8.192V - 15 mA ±0.2% 50ppm/°C - 150µVrms - - 100 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LM4120IM5-4.1/NOPB Texas Instruments

LM4120IM5-4.1/NOPB

IC VREF SERIES 0.5% SOT23-5

Texas Instruments

1,109
RFQ
LM4120IM5-4.1/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 5 mA ±0.5% 50ppm/°C 20µVp-p 36µVp-p 2V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
REF01HSZ-REEL Analog Devices Inc.

REF01HSZ-REEL

IC VOLT REFERENCE PREC 10V 8SOIC

Analog Devices Inc.

13,314
RFQ
REF01HSZ-REEL Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Obsolete - - - - - - - - - - - - - - - Surface Mount 8-SOIC
REF01HS-REEL Analog Devices Inc.

REF01HS-REEL

IC PREC VOLT REFERENCE 10V 8SOIC

Analog Devices Inc.

5,000
RFQ
REF01HS-REEL Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
TLE2426ID Texas Instruments

TLE2426ID

IC VREF GND REF ADJ 1% 8SOIC

Texas Instruments

305
RFQ
TLE2426ID 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 - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM4140BCMX-4.1/NOPB National Semiconductor

LM4140BCMX-4.1/NOPB

IC VREF SERIES 0.1% 8SOIC

National Semiconductor

536
RFQ
LM4140BCMX-4.1/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Bulk Active Series Fixed 4.096V - 8 mA ±0.1% 6ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 400µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX6037BAUK25 Analog Devices Inc./Maxim Integrated

MAX6037BAUK25

LOW-POWER, FIXED REFERENCE

Analog Devices Inc./Maxim Integrated

390
RFQ
MAX6037BAUK25 Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Series Fixed 2.5V - 5 mA ±0.3% 50ppm/°C 14µVp-p 30µVrms 2.7V ~ 5.5V 275µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM4040AIX3-3.0 Analog Devices Inc./Maxim Integrated

LM4040AIX3-3.0

PRECISION MICROPOWER SHUNT VREF

Analog Devices Inc./Maxim Integrated

366
RFQ
LM4040AIX3-3.0 Datasheet

Datasheet

SC-70, SOT-323 - Bulk Active Shunt Fixed 3V - 15 mA ±0.1% 100ppm/°C - 45µVrms - - 67 µA -40°C ~ 85°C (TA) - - Surface Mount SC-70-3
MAX6043BAUT41-T Analog Devices Inc./Maxim Integrated

MAX6043BAUT41-T

VOLTAGE REFERENCE

Analog Devices Inc./Maxim Integrated

7,055
RFQ
MAX6043BAUT41-T Datasheet

Datasheet

SOT-23-6 - Bulk Active Series Fixed 4.096V - 10 mA ±0.1% 25ppm/°C 6.6µVp-p 12µVrms 6.1V ~ 40V 650µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-6
ADR06WARZ-RL Analog Devices Inc.

ADR06WARZ-RL

IC VREF SERIES 0.2% 8SOIC

Analog Devices Inc.

2,526
RFQ
ADR06WARZ-RL Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Series Fixed 3V - 10 mA ±0.2% 10ppm/°C 10µVp-p - 5V ~ 26V 1mA - -40°C ~ 125°C (TA) Automotive - Surface Mount 8-SOIC
MAX6043BAUT10 Analog Devices Inc./Maxim Integrated

MAX6043BAUT10

VOLTAGE REFERENCE

Analog Devices Inc./Maxim Integrated

275
RFQ
MAX6043BAUT10 Datasheet

Datasheet

SOT-23-6 - Bulk Active Series Fixed 10V - 10 mA ±0.1% 25ppm/°C 19µVp-p 30µVrms 4.5V ~ 40V 650µA - -40°C ~ 125°C - - Surface Mount SOT-6
NSREF3020-DSTR NOVOSENSE

NSREF3020-DSTR

0.2% ACCURACY 35PPM 2V REF

NOVOSENSE

2,998
RFQ
NSREF3020-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Cut Tape (CT) Active Series Fixed 2.048V 2.052 V 10 mA - 35ppm/°C 20µVp-p - 1.8V ~ 5.5V - 140 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
NSREF3030-DSTR NOVOSENSE

NSREF3030-DSTR

0.2% ACCURACY 35PPM 3V REF

NOVOSENSE

2,998
RFQ
NSREF3030-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Cut Tape (CT) Active Series Fixed 3V 3.006 V 10 mA - 35ppm/°C 28µVp-p - 1.8V ~ 5.5V - 145 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
NSREF3012-DSTR NOVOSENSE

NSREF3012-DSTR

0.2% ACCURACY 35PPM 1.2V REF

NOVOSENSE

2,812
RFQ
NSREF3012-DSTR Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 NSREF30xx Cut Tape (CT) Active Series Fixed 1.25V 1.2525 V 10 mA - 35ppm/°C 9µVp-p - 1.8V ~ 5.5V - 135 µA -40°C ~ 145°C (TA) - - Surface Mount SOT-23-3L
LM4050QBEM3-2.0/NOPB Texas Instruments

LM4050QBEM3-2.0/NOPB

IC VREF SHUNT 0.2% SOT23-3

Texas Instruments

1,474
RFQ
LM4050QBEM3-2.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.048V - 15 mA ±0.2% 50ppm/°C - 34µVrms - - 65 µA -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-3
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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.