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
LT6660KCDC-3.3#TRMPBF Analog Devices Inc.

LT6660KCDC-3.3#TRMPBF

IC VREF SERIES 0.5% 3DFN

Analog Devices Inc.

569
RFQ
LT6660KCDC-3.3#TRMPBF Datasheet

Datasheet

3-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3.3V - 20 mA ±0.5% 50ppm/°C 4ppmp-p 4ppmrms 5.8V ~ 30V 220µA - 0°C ~ 70°C (TA) - - Surface Mount 3-DFN (2x2)
LM4040A41IDBZT Texas Instruments

LM4040A41IDBZT

IC VREF SHUNT 0.1% SOT23-3

Texas Instruments

7,070
RFQ
LM4040A41IDBZT 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 - - 88 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
MAX6129BEUK30+T Analog Devices Inc./Maxim Integrated

MAX6129BEUK30+T

IC VREF SERIES 1% SOT23-5

Analog Devices Inc./Maxim Integrated

2,504
RFQ
MAX6129BEUK30+T Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 4 mA ±1% 100ppm/°C 50µVp-p 161µVrms 3.2V ~ 12.6V 6.75µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM4140BCM-2.0/NOPB Texas Instruments

LM4140BCM-2.0/NOPB

IC VREF SERIES 0.1% 8SOIC

Texas Instruments

298
RFQ
LM4140BCM-2.0/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 2.048V - 8 mA ±0.1% 6ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
REF3450QDGKRQ1 Texas Instruments

REF3450QDGKRQ1

IC VREF SERIES 8TSSOP

Texas Instruments

6,096
RFQ
REF3450QDGKRQ1 Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - 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) Automotive AEC-Q100 Surface Mount 8-VSSOP
ISL60002DIH318Z-TK Renesas Electronics Corporation

ISL60002DIH318Z-TK

IC VREF SERIES 0.28% SOT23-3

Renesas Electronics Corporation

3,677
RFQ
ISL60002DIH318Z-TK Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 FGA™ Tape & Reel (TR) Active Series Fixed 1.8V - 7 mA ±0.28% 20ppm/°C 30µVp-p - 2.7V ~ 5.5V 900nA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM4140CCM-1.2/NOPB Texas Instruments

LM4140CCM-1.2/NOPB

IC VREF SERIES 0.1% 8SOIC

Texas Instruments

550
RFQ
LM4140CCM-1.2/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 1.25V - 8 mA ±0.1% 10ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT1431CZ#PBF Analog Devices Inc.

LT1431CZ#PBF

IC VREF SHUNT ADJ 0.4% TO92-3

Analog Devices Inc.

341
RFQ
LT1431CZ#PBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bag 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
ADR366WAUJZ-REEL7 Analog Devices Inc.

ADR366WAUJZ-REEL7

IC VREF SERIES 0.25% TSOT5

Analog Devices Inc.

14,140
RFQ
ADR366WAUJZ-REEL7 Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active Series Fixed 3.3V - 5 mA ±0.25% 25ppm/°C 9.3µVp-p - 3.6V ~ 15V 190µA - -40°C ~ 125°C (TA) Automotive - Surface Mount TSOT-23-5
MAX6071BAUT18+T Analog Devices Inc./Maxim Integrated

MAX6071BAUT18+T

IC VREF SERIES 0.08% SOT23-6

Analog Devices Inc./Maxim Integrated

2,190
RFQ
MAX6071BAUT18+T Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Active Series Fixed 1.8V - 10 mA ±0.08% 8ppm/°C 6µVp-p 7µVrms 2.7V ~ 5.5V 260µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-6
LT1431IZ#PBF Analog Devices Inc.

LT1431IZ#PBF

IC VREF SHUNT ADJ 0.4% TO92-3

Analog Devices Inc.

2,772
RFQ
LT1431IZ#PBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bag Active Shunt Adjustable 2.5V 36 V 100 mA ±0.4% 50ppm/°C Typical - - - - 1 mA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
ADR365WAUJZ-R7 Analog Devices Inc.

ADR365WAUJZ-R7

IC VREF SERIES 0.16% TSOT5

Analog Devices Inc.

4,838
RFQ
ADR365WAUJZ-R7 Datasheet

Datasheet

SOT-23-5 Thin, TSOT-23-5 - Tape & Reel (TR) Active Series Fixed 5V - 5 mA ±0.16% 25ppm/°C 12.8µVp-p - 5.3V ~ 15V 190µA - -40°C ~ 125°C (TA) Automotive - Surface Mount TSOT-23-5
LM4132AQ1MFT3.0 Texas Instruments

LM4132AQ1MFT3.0

IC VREF SERIES 0.05% SOT23-5

Texas Instruments

1,746
RFQ
LM4132AQ1MFT3.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Active Series Fixed 3V - 20 mA ±0.05% 20ppm/°C 285µVp-p - 3.4V ~ 5.5V 100µA - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
REF3433QDGKRQ1 Texas Instruments

REF3433QDGKRQ1

IC VREF SERIES 8TSSOP

Texas Instruments

2,184
RFQ
REF3433QDGKRQ1 Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - 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) Automotive AEC-Q100 Surface Mount 8-VSSOP
LM4050CEM3-2.5+T Analog Devices Inc./Maxim Integrated

LM4050CEM3-2.5+T

IC VREF SHUNT 0.5% SOT23-3

Analog Devices Inc./Maxim Integrated

1,980
RFQ
LM4050CEM3-2.5+T Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 2.5V - 15 mA ±0.5% 50ppm/°C - 35µVrms - - 65 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
REF6125IDGKR Texas Instruments

REF6125IDGKR

IC VREF SERIES 0.05% 8VSSOP

Texas Instruments

2,901
RFQ
REF6125IDGKR Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tape & Reel (TR) Active Series Fixed 2.5V - 4 mA ±0.05% 8ppm/°C 3µVp-p - 3V ~ 5.5V 1.1mA - -40°C ~ 125°C (TA) - - Surface Mount 8-VSSOP
MAX6034BEXR30+T Analog Devices Inc./Maxim Integrated

MAX6034BEXR30+T

IC VREF SERIES 0.4% SC70-3

Analog Devices Inc./Maxim Integrated

6,959
RFQ
MAX6034BEXR30+T Datasheet

Datasheet

SC-70, SOT-323 - Tape & Reel (TR) Active Series Fixed 3V - 1 mA ±0.4% 75ppm/°C 66µVp-p 80µVrms 3.2V ~ 5.5V 125µA - -40°C ~ 85°C (TA) - - Surface Mount SC-70-3
LM4140ACM-2.0/NOPB Texas Instruments

LM4140ACM-2.0/NOPB

IC VREF SERIES 0.1% 8SOIC

Texas Instruments

483
RFQ
LM4140ACM-2.0/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 2.048V - 8 mA ±0.1% 3ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4051BEM3-1.2+T Analog Devices Inc./Maxim Integrated

LM4051BEM3-1.2+T

IC VREF SHUNT 0.2% SOT23-3

Analog Devices Inc./Maxim Integrated

6,605
RFQ
LM4051BEM3-1.2+T Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Shunt Fixed 1.225V - 15 mA ±0.2% 50ppm/°C - 20µVrms - - 60 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-3
LT6660JCDC-3.3#TRMPBF Analog Devices Inc.

LT6660JCDC-3.3#TRMPBF

IC VREF SERIES 0.4% 3DFN

Analog Devices Inc.

850
RFQ
LT6660JCDC-3.3#TRMPBF Datasheet

Datasheet

3-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3.3V - 20 mA ±0.4% 20ppm/°C 4ppmp-p 4ppmrms 5.8V ~ 30V 220µA - 0°C ~ 70°C (TA) - - Surface Mount 3-DFN (2x2)
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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.