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
LT6656BCDC-1.25#TRPBF Analog Devices Inc.

LT6656BCDC-1.25#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

1,339
RFQ
LT6656BCDC-1.25#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 1.25V - 5 mA ±0.2% 20ppm/°C 30ppmp-p 50µVrms 2.2V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-2.048#TRPBF Analog Devices Inc.

LT6656BCDC-2.048#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

1,486
RFQ
LT6656BCDC-2.048#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 2.048V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 2.548V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-2.5#TRPBF Analog Devices Inc.

LT6656BCDC-2.5#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

2,416
RFQ
LT6656BCDC-2.5#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 2.5V - 5 mA ±0.2% 20ppm/°C 30ppmp-p 80µVrms 3V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-3#TRMPBF Analog Devices Inc.

LT6656BCDC-3#TRMPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

2,621
RFQ
LT6656BCDC-3#TRMPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 3.5V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-3#TRPBF Analog Devices Inc.

LT6656BCDC-3#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

4,856
RFQ
LT6656BCDC-3#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 3.5V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-3.3#TRMPBF Analog Devices Inc.

LT6656BCDC-3.3#TRMPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

3,421
RFQ
LT6656BCDC-3.3#TRMPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3.3V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 3.8V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-3.3#TRPBF Analog Devices Inc.

LT6656BCDC-3.3#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

1,534
RFQ
LT6656BCDC-3.3#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 3.3V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 3.8V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-4.096#TRPBF Analog Devices Inc.

LT6656BCDC-4.096#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

4,410
RFQ
LT6656BCDC-4.096#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 4.096V - 5 mA ±0.2% 20ppm/°C 30ppmp-p - 4.596V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LT6656BCDC-5#TRPBF Analog Devices Inc.

LT6656BCDC-5#TRPBF

IC VREF SERIES 0.2% 6DFN

Analog Devices Inc.

4,448
RFQ
LT6656BCDC-5#TRPBF Datasheet

Datasheet

6-WFDFN Exposed Pad - Tape & Reel (TR) Active Series Fixed 5V - 5 mA ±0.2% 20ppm/°C 30ppmp-p 140µVrms 5.5V ~ 18V 1.5µA - 0°C ~ 70°C (TA) - - Surface Mount 6-DFN (2x2)
LM4140ACMX-2.5 Texas Instruments

LM4140ACMX-2.5

IC VREF SERIES 0.1% 8SOIC

Texas Instruments

4,009
RFQ
LM4140ACMX-2.5 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete Series Fixed 2.5V - 8 mA ±0.1% 3ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 375µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4140ACMX-4.1 Texas Instruments

LM4140ACMX-4.1

IC VREF SERIES 0.1% 8SOIC

Texas Instruments

1,704
RFQ
LM4140ACMX-4.1 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete Series Fixed 4.096V - 8 mA ±0.1% 3ppm/°C 2.2µVp-p - 1.8V ~ 5.5V 400µA - 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM4130CIM5-2.0 Texas Instruments

LM4130CIM5-2.0

IC VREF SERIES 0.1% SOT23-5

Texas Instruments

3,491
RFQ
LM4130CIM5-2.0 Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.048V - 20 mA ±0.1% 20ppm/°C 150µVp-p - 2.448V ~ 6V 90µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TL1431MDREPG4 Texas Instruments

TL1431MDREPG4

IC VREF SHUNT ADJ 0.4% 8SOIC

Texas Instruments

3,343
RFQ
TL1431MDREPG4 Datasheet

Datasheet

8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) Obsolete Shunt Adjustable 2.5V 36 V 100 mA ±0.4% - - - - - 1 mA -55°C ~ 125°C (TA) - - Surface Mount 8-SOIC
LM4120AIM5X-1.8/NOPB Texas Instruments

LM4120AIM5X-1.8/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

1,242
RFQ
LM4120AIM5X-1.8/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 1.8V - 5 mA ±0.2% 50ppm/°C 20µVp-p 36µVp-p 2V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM4120AIM5X-2.0/NOPB Texas Instruments

LM4120AIM5X-2.0/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

3,182
RFQ
LM4120AIM5X-2.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 2.048V - 5 mA ±0.2% 50ppm/°C 20µVp-p 36µVp-p 2V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM4120AIM5X-5.0/NOPB Texas Instruments

LM4120AIM5X-5.0/NOPB

IC VREF SERIES 0.2% SOT23-5

Texas Instruments

3,186
RFQ
LM4120AIM5X-5.0/NOPB Datasheet

Datasheet

SC-74A, SOT-753 - Tape & Reel (TR) Obsolete Series Fixed 5V - 5 mA ±0.2% 50ppm/°C 20µVp-p 36µVp-p 2V ~ 12V 275µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
MAX6062BEUR+T Analog Devices Inc./Maxim Integrated

MAX6062BEUR+T

IC VREF SERIES 0.39% SOT23-3

Analog Devices Inc./Maxim Integrated

1,384
RFQ
MAX6062BEUR+T Datasheet

Datasheet

TO-236-3, SC-59, SOT-23-3 - Tape & Reel (TR) Active Series Fixed 2.048V - 5 mA ±0.39% 30ppm/°C 22µVp-p 25µVrms 2.5V ~ 12.6V 125µA - -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
MAX6033CAUT25#TG16 Analog Devices Inc./Maxim Integrated

MAX6033CAUT25#TG16

IC VREF SERIES 0.1% SOT23-6

Analog Devices Inc./Maxim Integrated

4,361
RFQ
MAX6033CAUT25#TG16 Datasheet

Datasheet

SOT-23-6 - Tape & Reel (TR) Obsolete Series Fixed 2.5V - 15 mA ±0.1% 40ppm/°C 16µVp-p 12µVrms 2.7V ~ 12.6V 85µA - -40°C ~ 125°C (TA) - - Surface Mount SOT-6
ISL21060CFH620Z-TK Renesas Electronics Corporation

ISL21060CFH620Z-TK

IC VREF SERIES 0.12% SOT23-6

Renesas Electronics Corporation

4,656
RFQ
ISL21060CFH620Z-TK Datasheet

Datasheet

SOT-23-6 FGA™ Tape & Reel (TR) Obsolete Series Fixed 2.048V - 10 mA ±0.12% 25ppm/°C 10µVp-p 2.5µVrms 2.5V ~ 5.5V 40µA - -40°C ~ 125°C (TA) - - Surface Mount 6-SOT
LM285Z-2.5#PBF Analog Devices Inc.

LM285Z-2.5#PBF

IC VREF SHUNT 1.5% TO92-3

Analog Devices Inc.

1,195
RFQ
LM285Z-2.5#PBF Datasheet

Datasheet

TO-226-3, TO-92-3 (TO-226AA) - Bulk Obsolete Shunt Fixed 2.5V - 20 mA ±1.5% 20ppm/°C Typical - 120µVrms - - 20 µA -40°C ~ 85°C (TA) - - Through Hole TO-92-3
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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.