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
UPC1093T-1-E1-A Renesas Electronics Corporation

UPC1093T-1-E1-A

IC VREF SHUNT 2.495V TO243AA

Renesas Electronics Corporation

3,978
RFQ
UPC1093T-1-E1-A Datasheet

Datasheet

TO-243AA - Tape & Reel (TR) Active Shunt Adjustable 2.495V 36 V 150 mA ±2% 100ppm/°C - - - - 1 mA -20°C ~ 85°C (TA) - - Surface Mount 3-Power minimold
H431LKA HY Electronic (Cayman) Limited

H431LKA

ADJUSTABLE PRECISIONSHUNT REGULA

HY Electronic (Cayman) Limited

500
RFQ
H431LKA Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 2.495V 40 V 150 mA ±0.5% 50ppm/°C - - - - 500 µA -60°C ~ 125°C - - Through Hole TO-92
LM385B-2.5 TAEJIN

LM385B-2.5

IC VREF SHUNT 1% 2.5V TO92-3

TAEJIN

797
RFQ
LM385B-2.5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 2.5V - 20 mA ±1.5% - - - - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
LM385B-1.2 TAEJIN

LM385B-1.2

IC VREF SHUNT 1% 1.2V TO92-3

TAEJIN

783
RFQ
LM385B-1.2 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 1.235V - 20 mA ±1% - - - - - 15 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
LM385B-ADJ TAEJIN

LM385B-ADJ

IC VREF SHUNT 1% ADJ TO92-3

TAEJIN

463
RFQ
LM385B-ADJ Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 1.24V 5.3 V 20 mA ±1% - - - - - 13 µA -40°C ~ 85°C (TA) - - Through Hole TO-92
LM285Z National Semiconductor

LM285Z

TWO TERMINAL VOLTAGE REFERENCE,

National Semiconductor

1,000
RFQ
LM285Z Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 1.24V 5.3 V 20 mA ±2% 150ppm/°C - 50µVrms - - 45 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
LM385LP-2-5 National Semiconductor

LM385LP-2-5

LM385-2.5 MICROPOWER VOLTAGE REF

National Semiconductor

1,000
RFQ
LM385LP-2-5 Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 2.5V - 20 mA ±3% 20ppm/°C Typical - 120µVrms - - 20 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4030CMF-4.096 National Semiconductor

LM4030CMF-4.096

TWO TERMINAL VOLTAGE REFERENCE,

National Semiconductor

734
RFQ
LM4030CMF-4.096 Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Shunt Fixed 4.096V - 30 mA ±0.15% 30ppm/°C 165µVp-p - - - 130 µA -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
LM4050BIM3-5.0/NOPB National Semiconductor

LM4050BIM3-5.0/NOPB

IC VREF SHUNT 0.2% SOT23-3

National Semiconductor

350
RFQ
LM4050BIM3-5.0/NOPB Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Bulk Active Shunt Fixed 5V - 15 mA ±0.2% 50ppm/°C - 93µVrms - - 80 µA -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
LM385BYZ-1.2/NOPB National Semiconductor

LM385BYZ-1.2/NOPB

LM385-1.2-N MICROPOWER VOLTAGE R

National Semiconductor

581
RFQ
LM385BYZ-1.2/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Fixed 1.235V - 20 mA ±1% 50ppm/°C - 60µVrms - - 15 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LM4125IM5-2.5/NOPB National Semiconductor

LM4125IM5-2.5/NOPB

LM4125 PRECISION MICROPOWER LOW

National Semiconductor

390
RFQ
LM4125IM5-2.5/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Bulk Active Series Fixed 2.5V - 5 mA ±0.5% 50ppm/°C 20µVp-p 36µVp-p 3.3V ~ 8V 290µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM385BXZ/NOPB National Semiconductor

LM385BXZ/NOPB

LM385-ADJ ADJUSTABLE MICROPOWER

National Semiconductor

355
RFQ
LM385BXZ/NOPB Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Active Shunt Adjustable 1.24V 5.3 V 20 mA ±1% 30ppm/°C - 50µVrms - - 55 µA 0°C ~ 70°C (TA) - - Through Hole TO-92-3
LT1019CN8-10#PBF Linear Technology

LT1019CN8-10#PBF

LT1019 - PRECISSION 10V BANDGAP

Linear Technology

2,790
RFQ
LT1019CN8-10#PBF Datasheet

Datasheet

8-DIP (0.300", 7.62mm) - Bulk Obsolete Series, Shunt Fixed 10V - 10 mA ±0.2% 20ppm/°C 2.5ppmp-p 2.5ppmrms 40V 1.5mA 800 µA 0°C ~ 70°C - - Through Hole 8-PDIP
AD2700SD Analog Devices Inc.

AD2700SD

+/-10VPRECISION REFERENCE SERIES

Analog Devices Inc.

4,625
RFQ
AD2700SD Datasheet

Datasheet

14-CDIP (0.300", 7.62mm) AD2700 Bulk Active Series Fixed 10V - 10 mA ±0.05% 3ppm/°C 50µVp-p - ±13V ~ 18V 14mA - -55°C ~ 125°C - - Through Hole 14-BBDIP-H
5962-9962001VPA Texas Instruments

5962-9962001VPA

TL1431-SP PRECISION ADJUSTABLE (

Texas Instruments

1,849
RFQ
5962-9962001VPA Datasheet

Datasheet

- * Bulk Active - - - - - - - - - - - - - - - - -
LM285BXMX-2.5/NOPB Texas Instruments

LM285BXMX-2.5/NOPB

IC VREF SHUNT 1.5% 8SOIC

Texas Instruments

4,882
RFQ
LM285BXMX-2.5/NOPB Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Fixed 2.5V - 20 mA ±1.5% 30ppm/°C - 120µVrms - - 20 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LT1009IS8#TRPBF Analog Devices Inc.

LT1009IS8#TRPBF

IC VREF SHUNT 0.4% 8SOIC

Analog Devices Inc.

3,476
RFQ
LT1009IS8#TRPBF Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Shunt Fixed 2.5V - 10 mA ±0.4% 35ppm/°C - - - - 400 µA -40°C ~ 85°C (TA) - - Surface Mount 8-SO
MAX6126A50+ Analog Devices Inc./Maxim Integrated

MAX6126A50+

IC VREF SERIES 0.06% 8UMAX

Analog Devices Inc./Maxim Integrated

1,737
RFQ
MAX6126A50+ Datasheet

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) - Tube Active Series Fixed 5V - 10 mA ±0.06% 5ppm/°C 2.85µVp-p - 5.2V ~ 12.6V 725µA - -40°C ~ 125°C (TA) - - Surface Mount 8-uMAX/uSOP
LT1236AIS8-5#TRPBF Analog Devices Inc.

LT1236AIS8-5#TRPBF

IC VREF PRECISION 0.05% 8SOIC

Analog Devices Inc.

1,255
RFQ
LT1236AIS8-5#TRPBF Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Active Series, Buried Zener Fixed 5V - 10 mA ±0.05% 5ppm/°C 3µVp-p 2.2µVrms 7.2V ~ 40V 1.5mA - -40°C ~ 85°C (TA) - - Surface Mount 8-SO
ADR1001AEZ Analog Devices Inc.

ADR1001AEZ

IC VREF SERIES 5V 0.25% 20CLCC

Analog Devices Inc.

4,063
RFQ
ADR1001AEZ Datasheet

Datasheet

20-CLCC - Tray Active Series, Buried Zener Fixed 5V - 10 mA ±0.25% 36ppm/°C Typical 0.6µVp-p - 9V ~ 36V 2.5mA - -40°C ~ 130°C - - Surface Mount 20-CLCC (9x9)
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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.