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
AD8557ARZ-REEL Analog Devices Inc.

AD8557ARZ-REEL

IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC

Analog Devices Inc.

1,139
RFQ
AD8557ARZ-REEL Datasheet

Datasheet

DigiTrim® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Zero-Drift 1 - - 2 MHz - 18 nA 2 µV 1.8mA 55 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
MAX412CSA-T Analog Devices Inc./Maxim Integrated

MAX412CSA-T

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

1,211
RFQ
MAX412CSA-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 - 4.5V/µs 28 MHz - 80 nA 120 µV 2.5mA (x2 Channels) 35 mA 4.8 V 10.5 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX44298UWE+T Analog Devices Inc./Maxim Integrated

MAX44298UWE+T

IC CURRENT SENSE 1 CIRCUIT 16WLP

Analog Devices Inc./Maxim Integrated

1,637
RFQ

-

- 16-WFBGA, WLBGA Tape & Reel (TR) Active Current Sense 1 - - - - - - 1mA - 3 V 5.5 V 0°C ~ 85°C - - Surface Mount 16-WLP (2.36x2.36)
LTC6115HMS#WTRPBF Analog Devices Inc.

LTC6115HMS#WTRPBF

IC CURR SENSE 2 CIRCUIT 12MSOP

Analog Devices Inc.

3,553
RFQ
LTC6115HMS#WTRPBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 2 Rail-to-Rail 0.06V/µs 530 kHz 200 kHz 85 nA 85 µV 400µA (x2 Channels) 27 mA - - -40°C ~ 125°C - - Surface Mount 12-MSOP
OPA2614IDG4 Texas Instruments

OPA2614IDG4

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

Texas Instruments

3,856
RFQ
OPA2614IDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Voltage Feedback 2 Differential 145V/µs 290 MHz 180 MHz 6 µA 200 µV 12mA (x2 Channels) 350 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
TLE2301INEE4 Texas Instruments

TLE2301INEE4

IC OPAMP GP 1 CIRCUIT 16DIP

Texas Instruments

3,619
RFQ
TLE2301INEE4 Datasheet

Datasheet

Excalibur™ 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key General Purpose 1 - 14V/µs 8 MHz - 283 nA 400 µV 11mA 1 A 9 V 40 V -40°C ~ 85°C - - Through Hole 16-PDIP
LME49871MA/NOPB Texas Instruments

LME49871MA/NOPB

IC AUDIO 1 CIRCUIT 8SOIC

Texas Instruments

1,528
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Audio 1 - 1900V/µs 213 MHz - 1.8 µA 50 µV 8.3mA 100 mA 10 V 44 V -40°C ~ 85°C - - Surface Mount 8-SOIC
ALD1704PAL Advanced Linear Devices Inc.

ALD1704PAL

IC OPAMP GP 1 CIRCUIT 8DIP

Advanced Linear Devices Inc.

3,785
RFQ
ALD1704PAL Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active General Purpose 1 Rail-to-Rail 5V/µs 2.1 MHz - 1 pA 4.5 mV 3mA 15 mA 6.5 V 10 V 0°C ~ 70°C - - Through Hole 8-PDIP
TLC279CD Texas Instruments

TLC279CD

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

2,130
RFQ
TLC279CD Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 4 - 3.6V/µs 2.2 MHz - 0.6 pA 320 µV 2.7mA (x4 Channels) 30 mA 3 V 16 V 0°C ~ 70°C - - Surface Mount 14-SOIC
HCPL-7510 Broadcom Limited

HCPL-7510

IC OPAMP ISOLATION 1 CIRC 8DIP

Broadcom Limited

1,341
RFQ
HCPL-7510 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Isolation 1 - - - 100 kHz 600 nA 600 µV 11.7mA 16 mA 4.5 V 5.5 V -40°C ~ 85°C - - Through Hole 8-DIP
OPA2380AIDGKTG4 Texas Instruments

OPA2380AIDGKTG4

IC TRANSIMPEDANCE 2 CIRC 8VSSOP

Texas Instruments

2,351
RFQ
OPA2380AIDGKTG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transimpedance 2 - 80V/µs 90 MHz - 3 pA 4 µV 7.5mA (x2 Channels) 150 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-VSSOP
OPA228UG4 Texas Instruments

OPA228UG4

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

2,731
RFQ
OPA228UG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 11V/µs 33 MHz - 2.5 nA 5 µV 3.7mA 45 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1990AHS8#TRPBF Analog Devices Inc.

LT1990AHS8#TRPBF

IC OPAMP DIFF 1 CIRCUIT 8SO

Analog Devices Inc.

1,603
RFQ
LT1990AHS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Differential 1 Rail-to-Rail 0.55V/µs - 105 kHz - 900 µV 140µA 22 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 8-SO
AD5750-1ACPZ-REEL7 Analog Devices Inc.

AD5750-1ACPZ-REEL7

IC INST AMP 1 CIRCUIT 32LFCSP

Analog Devices Inc.

2,825
RFQ
AD5750-1ACPZ-REEL7 Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Instrumentation 1 - 2V/µs - - - - 5.2mA 24 mA 24 V 48 V -40°C ~ 105°C - - Surface Mount 32-LFCSP-WQ (5x5)
AD5750-1ACPZ-REEL Analog Devices Inc.

AD5750-1ACPZ-REEL

IC INST AMP 1 CIRCUIT 32LFCSP

Analog Devices Inc.

4,313
RFQ
AD5750-1ACPZ-REEL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Instrumentation 1 - 2V/µs - - - - 5.2mA 24 mA 24 V 48 V -40°C ~ 105°C - - Surface Mount 32-LFCSP-WQ (5x5)
MAX44285HAUA+T Analog Devices Inc./Maxim Integrated

MAX44285HAUA+T

IC CURRENT SENSE 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,091
RFQ
MAX44285HAUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 2 - - - 80 kHz 65 µA 12 µV - - 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
MAX44285LAUA+T Analog Devices Inc./Maxim Integrated

MAX44285LAUA+T

IC CURRENT SENSE 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

2,516
RFQ
MAX44285LAUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 2 - - - 80 kHz 65 µA 12 µV - - 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
MAX44285TAUA+T Analog Devices Inc./Maxim Integrated

MAX44285TAUA+T

IC CURRENT SENSE 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

3,308
RFQ
MAX44285TAUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 2 - - - 80 kHz 65 µA 12 µV - - 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
OPA2690IDG4 Texas Instruments

OPA2690IDG4

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

Texas Instruments

3,994
RFQ
OPA2690IDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Voltage Feedback 2 - 1800V/µs 300 MHz 500 MHz 5 µA 1 mV 11mA (x2 Channels) 190 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA4134UAG4 Texas Instruments

OPA4134UAG4

IC AUDIO 4 CIRCUIT 14SOIC

Texas Instruments

1,045
RFQ
OPA4134UAG4 Datasheet

Datasheet

SoundPlus™ 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Audio 4 - 20V/µs 8 MHz - 5 pA 500 µV 4mA (x4 Channels) 35 mA 5 V 36 V -40°C ~ 85°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.