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
TLC27M4ACD Texas Instruments

TLC27M4ACD

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

146
RFQ
TLC27M4ACD Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete General Purpose 4 - 0.62V/µs 525 kHz - 0.7 pA 900 µV 570µA (x4 Channels) 30 mA 3 V 16 V 0°C ~ 70°C - - Surface Mount 14-SOIC
AD8091ART-R2 Analog Devices Inc.

AD8091ART-R2

IC OPAMP VF R-R LDIST LP SOT23-5

Analog Devices Inc.

16,000
RFQ
AD8091ART-R2 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Obsolete Voltage Feedback 1 Rail-to-Rail 170V/µs - 110 MHz 1.4 µA 1.8 mV 4.8mA 45 mA 3 V 12 V -40°C ~ 85°C - - Surface Mount SOT-23-5
AU5517DR2G onsemi

AU5517DR2G

IC OPAMP TRANSCOND 2 CIRC 16SOIC

onsemi

2,303
RFQ
AU5517DR2G Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transconductance 2 - 50V/µs 2 MHz - 400 nA 400 µV 2.6mA 650 µA 44 V 44 V 150°C (TJ) - - Surface Mount 16-SOIC
TLC27M4AIN Texas Instruments

TLC27M4AIN

IC OPAMP GP 4 CIRCUIT 14DIP

Texas Instruments

483
RFQ
TLC27M4AIN Datasheet

Datasheet

LinCMOS™ 14-DIP (0.300", 7.62mm) Bulk Active General Purpose 4 - 0.62V/µs 525 kHz - 0.7 pA 900 µV 570µA (x4 Channels) 30 mA 4 V 16 V -40°C ~ 85°C - - Through Hole 14-PDIP
MAX4251ESA Analog Devices Inc./Maxim Integrated

MAX4251ESA

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,354
RFQ
MAX4251ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 Push-Pull, Rail-to-Rail 0.3V/µs 3 MHz - 1 pA 70 µV 420µA 68 mA 2.4 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4241EUA Analog Devices Inc./Maxim Integrated

MAX4241EUA

IC OPAMP GP 1 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,863
RFQ
MAX4241EUA Datasheet

Datasheet

Beyond-the-Rails™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete General Purpose 1 Rail-to-Rail 0.04V/µs 90 kHz - 2 nA 250 µV 14µA 2.5 mA 1.8 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-uMAX/uSOP
THS4121IDR Texas Instruments

THS4121IDR

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

1,253
RFQ
THS4121IDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Differential 55V/µs - 100 MHz 1.2 pA 3 mV 11mA 100 mA 3 V 3.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA4658UB Texas Instruments

OPA4658UB

IC OPAMP CFA 4 CIRCUIT 14SOIC

Texas Instruments

4,162
RFQ
OPA4658UB Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active Current Feedback 4 - 1700V/µs 900 MHz - 1.1 µA 1.5 mV 19mA (x4 Channels) 60 mA 9 V 22 V -40°C ~ 85°C - - Surface Mount 14-SOIC
THS4041IDR Texas Instruments

THS4041IDR

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Texas Instruments

2,678
RFQ
THS4041IDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 1 - 400V/µs - 165 MHz 2.5 µA 2.5 mV 8mA 100 mA 9 V 32 V -40°C ~ 85°C - - Surface Mount 8-SOIC
HFA1150IB Harris Corporation

HFA1150IB

IC OPAMP CFA 1 CIRCUIT 8SOIC

Harris Corporation

3,013
RFQ
HFA1150IB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Current Feedback 1 - 2700V/µs - 650 MHz 25 µA 3 mV 12mA 60 mA 4.5 V 4.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMP2011MFX National Semiconductor

LMP2011MFX

IC OPAMP GP 1 CIRCUIT SOT23-5

National Semiconductor

3,000
RFQ
LMP2011MFX Datasheet

Datasheet

LMP® SC-74A, SOT-753 Bulk Active General Purpose 1 Rail-to-Rail 4V/µs 3 MHz - - 0.12 µV 930µA 17 mA 2.7 V 5.25 V -40°C ~ 125°C - - Surface Mount SOT-23-5
OPA234P Burr Brown

OPA234P

IC OPAMP GP 1 CIRCUIT 8DIP

Burr Brown

2,765
RFQ
OPA234P Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 1 - - - - - - - 22 mA 2.7 V 36 V - - - Through Hole 8-PDIP
HFA1155IB Harris Corporation

HFA1155IB

IC OPAMP CFA 1 CIRCUIT 8SOIC

Harris Corporation

1,960
RFQ
HFA1155IB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Current Feedback 1 - 1650V/µs 75 MHz 360 MHz 25 µA 2 mV 5.5mA 55 mA 4.5 V 11 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA4658U/2K5 Burr Brown

OPA4658U/2K5

IC OPAMP CFA 4 CIRCUIT 14SOIC

Burr Brown

1,958
RFQ
OPA4658U/2K5 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Current Feedback 4 - 1700V/µs 900 MHz - 1.1 µA 1.5 mV 19mA (x4 Channels) 60 mA 9 V 22 V -40°C ~ 85°C - - Surface Mount 14-SOIC
EL5111IYEZ Intersil

EL5111IYEZ

IC OPAMP VFB 1 CIRCUIT 8HMSOP

Intersil

1,405
RFQ
EL5111IYEZ Datasheet

Datasheet

- 8-VSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Voltage Feedback 1 Rail-to-Rail 75V/µs 32 MHz 60 MHz 2 nA 3 mV 2.5mA 65 mA 4.5 V 16.5 V -40°C ~ 85°C - - Surface Mount 8-HMSOP
ISL28158FBZ Intersil

ISL28158FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Intersil

334
RFQ
ISL28158FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 Rail-to-Rail 0.1V/µs 200 kHz 420 kHz 1 pA 5 µV 34µA 30 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
MAX4166ESA Analog Devices Inc./Maxim Integrated

MAX4166ESA

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,629
RFQ
MAX4166ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 Rail-to-Rail 2V/µs 5 MHz - 50 nA 250 µV 1.3mA 125 mA 2.7 V 6.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMV821IDCKR Texas Instruments

LMV821IDCKR

IC OPAMP GP 1 CIRCUIT SC70-5

Texas Instruments

2,114
RFQ
LMV821IDCKR Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 1.9V/µs 5.5 MHz - 40 nA 1 mV 300µA 45 mA 2.5 V 5.5 V -40°C ~ 125°C - - Surface Mount SC-70-5
LMV821DCKR Texas Instruments

LMV821DCKR

IC OPAMP GP 1 CIRCUIT SC70-5

Texas Instruments

3,681
RFQ
LMV821DCKR Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 1.9V/µs 5.5 MHz - 40 nA 1 mV 300µA 45 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount SC-70-5
TLV2452CD Texas Instruments

TLV2452CD

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

3,065
RFQ
TLV2452CD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 2 Rail-to-Rail 0.11V/µs 220 kHz - 500 pA 300 µV 23µA (x2 Channels) 10 mA 2.7 V 6 V 0°C ~ 70°C - - Surface Mount 8-SOIC
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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.