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
LT1021DIN8-10#PBF Analog Devices Inc.

LT1021DIN8-10#PBF

IC VREF PRECISION 10V 8DIP

Analog Devices Inc.

4,946
RFQ
LT1021DIN8-10#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active Series, Shunt, Buried Zener Fixed 10V - 10 mA ±0.5% 20ppm/°C 3µVp-p 2.2µVrms 11.5V ~ 40V 2mA 1.7 mA -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LM236AH-5.0/NOPB Texas Instruments

LM236AH-5.0/NOPB

IC VREF SHUNT 1% TO46-3

Texas Instruments

518
RFQ
LM236AH-5.0/NOPB Datasheet

Datasheet

TO-206AB, TO-46-3 Metal Can - Bulk Active Shunt Fixed 5V - 10 mA ±1% - - - - - 600 µA -25°C ~ 85°C (TA) - - Through Hole TO-46-3
LT1019CN8-4.5#PBF Analog Devices Inc.

LT1019CN8-4.5#PBF

IC VREF PRECISION 4.5V 8DIP

Analog Devices Inc.

3,713
RFQ
LT1019CN8-4.5#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active Series, Shunt Fixed 4.5V - 10 mA ±0.2% 20ppm/°C 2.5ppmp-p 2.5ppmrms 6V ~ 40V 1.5mA 800 µA 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX6021BEUR+T Analog Devices Inc./Maxim Integrated

MAX6021BEUR+T

IC VREF SERIES 0.39% SOT23-3

Analog Devices Inc./Maxim Integrated

934
RFQ
MAX6021BEUR+T Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Series Fixed 2.048V - 500 µA ±0.39% 30ppm/°C 35µVp-p 105µVrms 2.5V ~ 12.6V 35µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LTC6652AHLS8-5#PBF Analog Devices Inc.

LTC6652AHLS8-5#PBF

IC VREF SERIES 0.05% 8CLCC

Analog Devices Inc.

512
RFQ
LTC6652AHLS8-5#PBF Datasheet

Datasheet

8-CLCC - Tray Active Series Fixed 5V - 5 mA ±0.05% 5ppm/°C 2.8ppmp-p - 5.3V ~ 13.2V 560µA - -40°C ~ 125°C (TA) - - Surface Mount 8-CLCC (5x5)
LTC6652AHLS8-2.5#PBF Analog Devices Inc.

LTC6652AHLS8-2.5#PBF

IC VREF SERIES 0.05% 8CLCC

Analog Devices Inc.

291
RFQ
LTC6652AHLS8-2.5#PBF Datasheet

Datasheet

8-CLCC - Tray Active Series Fixed 2.5V - 5 mA ±0.05% 5ppm/°C 2.1ppmp-p - 2.8V ~ 13.2V 560µA - -40°C ~ 125°C (TA) - - Surface Mount 8-CLCC (5x5)
ADR434ARZ-REEL7 Analog Devices Inc.

ADR434ARZ-REEL7

IC VREF SERIES 0.12% 8SOIC

Analog Devices Inc.

1,000
RFQ
ADR434ARZ-REEL7 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) XFET® Tape & Reel (TR) Active Series Fixed 4.096V - 30 mA ±0.12% 10ppm/°C 6.25µVp-p - 6.1V ~ 18V 800µA - -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
ADR433ARMZ-REEL7 Analog Devices Inc.

ADR433ARMZ-REEL7

IC VREF SERIES 0.13% 8MSOP

Analog Devices Inc.

1,000
RFQ
ADR433ARMZ-REEL7 Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) XFET® Tape & Reel (TR) Active Series Fixed 3V - 30 mA ±0.13% 10ppm/°C 3.75µVp-p - 5V ~ 18V 800µA - -40°C ~ 125°C (TA) - - Surface Mount 8-MSOP
MAX6034AEXR21+T Analog Devices Inc./Maxim Integrated

MAX6034AEXR21+T

IC VREF SERIES 0.2% SC70-3

Analog Devices Inc./Maxim Integrated

814
RFQ
MAX6034AEXR21+T Datasheet

Datasheet

SC-70, SOT-323 - Tape & Reel (TR) Active Series Fixed 2.048V - 1 mA ±0.2% 30ppm/°C 45µVp-p 46µVrms 2.5V ~ 5.5V 115µA - -40°C ~ 85°C (TA) - - Surface Mount SC-70-3
ADR433BRZ-REEL7 Analog Devices Inc.

ADR433BRZ-REEL7

IC VREF SERIES 0.05% 8SOIC

Analog Devices Inc.

1,755
RFQ
ADR433BRZ-REEL7 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) XFET® Tape & Reel (TR) Active Series Fixed 3V - 30 mA ±0.05% 3ppm/°C 3.75µVp-p - 5V ~ 18V 800µA - -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LT1027DILS8-5#PBF Analog Devices Inc.

LT1027DILS8-5#PBF

IC VREF SERIES 5V 8LCC

Analog Devices Inc.

305
RFQ
LT1027DILS8-5#PBF Datasheet

Datasheet

8-CLCC - Tray Active Series Fixed 5V - 15 mA ±0.1% 5ppm/°C 3µVp-p 2µVrms 8V ~ 40V 3.5mA - -40°C ~ 85°C (TA) - - Surface Mount 8-CLCC (5x5)
MAX674ESA+ Analog Devices Inc./Maxim Integrated

MAX674ESA+

IC VREF SERIES 0.15% 8SOIC

Analog Devices Inc./Maxim Integrated

269
RFQ
MAX674ESA+ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 10V - 10 mA ±0.15% 15ppm/°C 20µVp-p - 13V ~ 33V 1.4mA - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX675ESA+ Analog Devices Inc./Maxim Integrated

MAX675ESA+

IC VREF SERIES 0.15% 8SOIC

Analog Devices Inc./Maxim Integrated

1,649
RFQ
MAX675ESA+ Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tube Active Series Fixed 5V - 10 mA ±0.15% 15ppm/°C 10µVp-p - 18V ~ 33V 1.4mA - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LT1021CIN8-5#PBF Analog Devices Inc.

LT1021CIN8-5#PBF

IC VREF PRECISION 5V 8DIP

Analog Devices Inc.

1,011
RFQ
LT1021CIN8-5#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active Series, Buried Zener Fixed 5V - 10 mA ±0.05% 20ppm/°C 3µVp-p 2.2µVrms 7.2V ~ 40V 1.5mA - -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LM136AH-2.5/NOPB Texas Instruments

LM136AH-2.5/NOPB

IC VREF SHUNT 1% TO46-3

Texas Instruments

475
RFQ
LM136AH-2.5/NOPB Datasheet

Datasheet

TO-206AB, TO-46-3 Metal Can - Bulk Active Shunt Fixed 2.49V - 10 mA ±1% - - - - - 400 µA -55°C ~ 125°C (TA) - - Through Hole TO-46-3
LT1019IN8-10#PBF Analog Devices Inc.

LT1019IN8-10#PBF

IC VREF PRECISION 10V 8DIP

Analog Devices Inc.

4,587
RFQ
LT1019IN8-10#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Tube Active Series, Shunt Fixed 10V - 10 mA ±0.2% 20ppm/°C 2.5ppmp-p 2.5ppmrms 11.5V ~ 40V 1.5mA 800 µA -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LT1034BIZ-2.5#PBF Analog Devices Inc.

LT1034BIZ-2.5#PBF

IC VREF SHUNT 2.5V/7V TO92-3

Analog Devices Inc.

170
RFQ
LT1034BIZ-2.5#PBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bag Active Shunt, Dual Fixed 2.5V, 7V - 20 mA ±1.6% 20ppm/°C, - 6µVp-p - - - 30 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM136H-2.5/NOPB Texas Instruments

LM136H-2.5/NOPB

IC VREF SHUNT 2% TO46-3

Texas Instruments

248
RFQ
LM136H-2.5/NOPB Datasheet

Datasheet

TO-206AB, TO-46-3 Metal Can - Bulk Active Shunt Fixed 2.49V - 10 mA ±2% - - - - - 400 µA -55°C ~ 125°C (TA) - - Through Hole TO-46-3
ADR293TRUZ-EP Analog Devices Inc.

ADR293TRUZ-EP

IC VREF SERIES 0.2% 8TSSOP

Analog Devices Inc.

4,316
RFQ
ADR293TRUZ-EP Datasheet

Datasheet

8-TSSOP (0.173", 4.40mm Width) XFET® Tube Active Series Fixed 5V - 5 mA ±0.2% 30ppm/°C 15µVp-p - 6V ~ 15V 20µA - -55°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
REF191TRZ-EP Analog Devices Inc.

REF191TRZ-EP

IC VREF SERIES 0.1% 8SOIC

Analog Devices Inc.

3,261
RFQ
REF191TRZ-EP Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) REF19 Tube Active Series Fixed 2.048V - 30 mA ±0.1% 5ppm/°C 20µVp-p - 3V ~ 15V 45µA - -55°C ~ 125°C - - Surface Mount 8-SOIC
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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.