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
AD8278ARMZ-RL Analog Devices Inc.

AD8278ARMZ-RL

IC OPAMP DIFF 1 CIRCUIT 8MSOP

Analog Devices Inc.

2,570
RFQ
AD8278ARMZ-RL Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Differential 1 Rail-to-Rail 1.4V/µs - 1 MHz - 50 µV 200µA 15 mA 2 V 36 V -40°C ~ 85°C - - Surface Mount 8-MSOP
UPC842G2(21)-E1-A Renesas Electronics Corporation

UPC842G2(21)-E1-A

LINEAR IC SOP(225) OPERATION AMP

Renesas Electronics Corporation

4,568
RFQ
UPC842G2(21)-E1-A Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 2 Push-Pull 8.5V/µs 3.5 MHz - 120 nA 2 mV 2.15mA (x2 Channels) 30 mA 3 V 32 V -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
TLV2432AIDG4 Texas Instruments

TLV2432AIDG4

IC CMOS 2 CIRCUIT 8SOIC

Texas Instruments

2,130
RFQ
TLV2432AIDG4 Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 2 Rail-to-Rail 0.25V/µs 550 kHz - 1 pA 300 µV 100µA (x2 Channels) 50 mA 2.7 V 10 V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TLC2254CDG4 Texas Instruments

TLC2254CDG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,948
RFQ
TLC2254CDG4 Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 0.12V/µs 210 kHz - 1 pA 200 µV 160µA (x4 Channels) 50 mA 4.4 V 16 V 0°C ~ 70°C - - Surface Mount 14-SOIC
TLE2142CDRG4 Texas Instruments

TLE2142CDRG4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

4,350
RFQ
TLE2142CDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 45V/µs 5.9 MHz - 700 nA 290 µV 6.9mA (x2 Channels) 50 mA 4 V 44 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX4275ABEUA Analog Devices Inc./Maxim Integrated

MAX4275ABEUA

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,908
RFQ
MAX4275ABEUA Datasheet

Datasheet

GainAmp™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 1.7 MHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX-EP|8-uSOP-EP
MAX4275ADESA Analog Devices Inc./Maxim Integrated

MAX4275ADESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

2,488
RFQ
MAX4275ADESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 590 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4275AGESA Analog Devices Inc./Maxim Integrated

MAX4275AGESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,719
RFQ
MAX4275AGESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 970 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4275AGEUA Analog Devices Inc./Maxim Integrated

MAX4275AGEUA

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

3,132
RFQ
MAX4275AGEUA Datasheet

Datasheet

GainAmp™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 970 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX-EP|8-uSOP-EP
MAX4275AKESA Analog Devices Inc./Maxim Integrated

MAX4275AKESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,503
RFQ
MAX4275AKESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 970 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4275AKEUA Analog Devices Inc./Maxim Integrated

MAX4275AKEUA

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,118
RFQ
MAX4275AKEUA Datasheet

Datasheet

GainAmp™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 970 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX-EP|8-uSOP-EP
MAX4275AOESA Analog Devices Inc./Maxim Integrated

MAX4275AOESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

2,083
RFQ
MAX4275AOESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 640 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4275BAEUA Analog Devices Inc./Maxim Integrated

MAX4275BAEUA

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

1,061
RFQ
MAX4275BAEUA Datasheet

Datasheet

GainAmp™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 560 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX-EP|8-uSOP-EP
MAX4275BEESA Analog Devices Inc./Maxim Integrated

MAX4275BEESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

2,057
RFQ
MAX4275BEESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 590 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4275BJEUA Analog Devices Inc./Maxim Integrated

MAX4275BJEUA

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

2,102
RFQ
MAX4275BJEUA Datasheet

Datasheet

GainAmp™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 310 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX-EP|8-uSOP-EP
MAX4275BKESA Analog Devices Inc./Maxim Integrated

MAX4275BKESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,341
RFQ
MAX4275BKESA Datasheet

Datasheet

GainAmp™ 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.7V/µs 2 MHz 330 kHz 50 pA 500 µV 355µA (x2 Channels) 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4474EUA+T Analog Devices Inc./Maxim Integrated

MAX4474EUA+T

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

1,400
RFQ
MAX4474EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.02V/µs 40 kHz - 200 pA 500 µV 750nA (x2 Channels) 36 mA 1.8 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX/uSOP
OPA743UAG4 Texas Instruments

OPA743UAG4

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

3,976
RFQ
OPA743UAG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 10V/µs 7 MHz - 1 pA 1.5 mV 1.1mA 20 mA 3.5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
TLV2434CDR Texas Instruments

TLV2434CDR

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

2,682
RFQ
TLV2434CDR Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 4 Rail-to-Rail 0.25V/µs 550 kHz - 1 pA 300 µV 100µA (x4 Channels) 50 mA 2.7 V 10 V 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
TLC2254ID Texas Instruments

TLC2254ID

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

4,481
RFQ
TLC2254ID Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 4 Rail-to-Rail 0.12V/µs 210 kHz - 1 pA 200 µV 160µA (x4 Channels) 50 mA 4.4 V 16 V -40°C ~ 125°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.