Instrumentation, Op Amps, Buffer Amps

Manufacturer Series Package/Case Packaging Product Status Amplifier Type Number of Circuits Output Type Slew Rate Gain Bandwidth Product -3db Bandwidth Current - Input Bias Voltage - Input Offset Current - Supply Current - Output / Channel Voltage - Supply Span (Min) Voltage - Supply Span (Max) Operating Temperature Grade Qualification Mounting Type Supplier Device Package

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Amplifier Type Number of Circuits Output Type Slew Rate Gain Bandwidth Product -3db Bandwidth Current - Input Bias Voltage - Input Offset Current - Supply Current - Output / Channel Voltage - Supply Span (Min) Voltage - Supply Span (Max) Operating Temperature Grade Qualification Mounting Type Supplier Device Package
ALD1706APAL Advanced Linear Devices Inc.

ALD1706APAL

IC OPAMP GP 1 CIRCUIT 8DIP

Advanced Linear Devices Inc.

3,797
RFQ
ALD1706APAL Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active General Purpose 1 Rail-to-Rail 0.17V/µs 400 kHz - 0.1 pA 900 µV 20µA 200 µA 2 V 10 V 0°C ~ 70°C - - Through Hole 8-PDIP
ALD1706BPAL Advanced Linear Devices Inc.

ALD1706BPAL

IC OPAMP GP 1 CIRCUIT 8DIP

Advanced Linear Devices Inc.

4,495
RFQ
ALD1706BPAL Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active General Purpose 1 Rail-to-Rail 0.17V/µs 400 kHz - 0.1 pA 2 mV 20µA 200 µA 2 V 12 V 0°C ~ 70°C - - Through Hole 8-PDIP
LTC6412IUF#TRPBF Analog Devices Inc.

LTC6412IUF#TRPBF

IC VARIABLE GAIN 1 CIRCUIT 24QFN

Analog Devices Inc.

2,085
RFQ
LTC6412IUF#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Last Time Buy Variable Gain 1 Differential - - 800 MHz - - 110mA - 3 V 3.6 V -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
PS8551L4-AX CEL

PS8551L4-AX

IC OPAMP ISOLATION 1 CIRC 8SMDGW

CEL

3,939
RFQ
PS8551L4-AX Datasheet

Datasheet

- 8-SMD, Gull Wing Bulk Active Isolation 1 Differential - - 100 kHz 500 nA 300 µV 16mA 18.6 mA 4.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SMD Gull Wing
OPA4251UA/2K5G4 Texas Instruments

OPA4251UA/2K5G4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

4,440
RFQ
OPA4251UA/2K5G4 Datasheet

Datasheet

microPOWER™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 0.01V/µs 35 kHz - 20 nA 100 µV - 50 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LMH6503MA Texas Instruments

LMH6503MA

IC VARIABLE GAIN 1 CIRC 14SOIC

Texas Instruments

1,386
RFQ
LMH6503MA Datasheet

Datasheet

LMH® 14-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Variable Gain 1 - 1800V/µs - 135 MHz 11 µA - 37mA 90 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LTC2052HVCGN#TRPBF Analog Devices Inc.

LTC2052HVCGN#TRPBF

IC OPAMP ZERO-DRIFT 4CIRC 16SSOP

Analog Devices Inc.

4,611
RFQ
LTC2052HVCGN#TRPBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 4 Rail-to-Rail 2V/µs 3 MHz - 90 pA 1 µV 1mA (x4 Channels) - 2.7 V 5.5 V 0°C ~ 70°C - - Surface Mount 16-SSOP
LTC2052HVIS#TRPBF Analog Devices Inc.

LTC2052HVIS#TRPBF

IC OPAMP ZERO-DRIFT 4 CIRC 14SO

Analog Devices Inc.

1,894
RFQ
LTC2052HVIS#TRPBF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 4 Rail-to-Rail 2V/µs 3 MHz - 90 pA 1 µV 1mA (x4 Channels) - 2.7 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SO
LT1469CDF#TRPBF Analog Devices Inc.

LT1469CDF#TRPBF

IC OPAMP GP 2 CIRCUIT 12DFN

Analog Devices Inc.

2,640
RFQ
LT1469CDF#TRPBF Datasheet

Datasheet

LT® 12-WFDFN Exposed Pad Tape & Reel (TR) Active General Purpose 2 - 22V/µs 90 MHz - 3 nA 50 µV 4.1mA (x2 Channels) 22 mA 5 V 9 V 0°C ~ 70°C - - Surface Mount 12-DFN (4x4)
LTC6373HDFM#TRPBF Analog Devices Inc.

LTC6373HDFM#TRPBF

IC INST AMP 1 CIRCUIT 12DFN

Analog Devices Inc.

2,518
RFQ
LTC6373HDFM#TRPBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Instrumentation 1 Rail-to-Rail 12V/µs - 7.5 MHz 2 pA 92 µV 4.4mA 47 mA 9 V 36 V -40°C ~ 125°C - - Surface Mount, Wettable Flank 12-DFN (4x4)
AD8672ARMZ-R2 Analog Devices Inc.

AD8672ARMZ-R2

IC OPAMP GP 10MHZ DUAL LN 8MSOP

Analog Devices Inc.

3,671
RFQ
AD8672ARMZ-R2 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Cut Tape (CT) Obsolete General Purpose 2 - 4V/µs 10 MHz - 3 nA 20 µV 3mA (x2 Channels) 20 mA 10 V 36 V -40°C ~ 125°C - - Surface Mount 8-MSOP
ADA4817-2ACPZ-RL Analog Devices Inc.

ADA4817-2ACPZ-RL

IC OPAMP VFB 2 CIRCUIT 16LFCSP

Analog Devices Inc.

1,802
RFQ
ADA4817-2ACPZ-RL Datasheet

Datasheet

FastFET™ 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Active Voltage Feedback 2 - 870V/µs 410 MHz 1.05 GHz 2 pA 400 µV 19mA (x2 Channels) 40 mA 5 V 10 V -40°C ~ 105°C - - Surface Mount 16-LFCSP (4x4)
INA105KUE4 Texas Instruments

INA105KUE4

PRECISION UNITY GAIN DIFFERENTIA

Texas Instruments

4,998
RFQ
INA105KUE4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Differential 1 Differential 3V/µs - 1 MHz - 50 µV 1.5mA 20 mA 10 V 36 V -55°C ~ 85°C - - Surface Mount 8-SOIC
OP227GJ Analog Devices Inc.

OP227GJ

IC OPAMP GP 2 CIRCUIT 14CERDIP

Analog Devices Inc.

2,584
RFQ
OP227GJ Datasheet

Datasheet

- 14-CDIP (0.300", 7.62mm) Tube Obsolete General Purpose 2 - 2.8V/µs 8 MHz - 15 nA 60 µV - - 8 V 36 V -25°C ~ 85°C - - Through Hole 14-CERDIP
ISL28118MUZ-T7 Renesas Electronics Corporation

ISL28118MUZ-T7

IC OPAMP GP 1 CIRCUIT 8MSOP

Renesas Electronics Corporation

4,926
RFQ
ISL28118MUZ-T7 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 1.2V/µs 4 MHz - 230 nA 25 µV 850µA 28 mA 3 V 40 V -55°C ~ 125°C - - Surface Mount 8-MSOP
OPA4131UAG4 Texas Instruments

OPA4131UAG4

IC OPAMP JFET 4 CIRCUIT 16SOIC

Texas Instruments

3,880
RFQ
OPA4131UAG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete J-FET 4 - 10V/µs 4 MHz - 5 pA 200 µV 1.5mA (x4 Channels) 25 mA 9 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
LT1674CS#PBF Analog Devices Inc.

LT1674CS#PBF

IC OPAMP GP 4 CIRCUIT 14SO

Analog Devices Inc.

3,623
RFQ
LT1674CS#PBF Datasheet

Datasheet

LT® 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 0.005V/µs 12 kHz - 25 pA 200 µV 1.9µA (x4 Channels) 1.5 mA 2.2 V 36 V 0°C ~ 70°C - - Surface Mount 14-SO
MAX4223ESA+T Analog Devices Inc./Maxim Integrated

MAX4223ESA+T

IC OPAMP CFA 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

1,473
RFQ
MAX4223ESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Feedback 1 - 1100V/µs - 1 GHz 4 µA 500 µV 6mA 80 mA 5.7 V 11 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX494ESD+T Analog Devices Inc./Maxim Integrated

MAX494ESD+T

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

3,496
RFQ
MAX494ESD+T Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 0.2V/µs 500 kHz - 25 nA 200 µV 150µA (x4 Channels) 30 mA 2.7 V 6 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX494CSD+T Analog Devices Inc./Maxim Integrated

MAX494CSD+T

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

4,062
RFQ
MAX494CSD+T Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 0.2V/µs 500 kHz - 25 nA 200 µV 150µA (x4 Channels) 30 mA 2.7 V 6 V 0°C ~ 70°C - - Surface Mount 14-SOIC

Instrumentation, Op Amps, Buffer Amps 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 Instrumentation, Op Amps, Buffer Amps 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 Instrumentation, Op Amps, Buffer Amps 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.

Instrumentation, Op Amps, Buffer Amps FAQ

Can FPGAX source both active and end-of-life Instrumentation, Op Amps, Buffer Amps 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 Instrumentation, Op Amps, Buffer Amps 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.