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
ADA4510-2ARMZ-RL Analog Devices Inc.

ADA4510-2ARMZ-RL

40V PRECISION 2-CH CMOS AMP

Analog Devices Inc.

1,627
RFQ
ADA4510-2ARMZ-RL Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Standard 2 Single Ended, Rail-to-Rail 19V/µs 10.4 MHz 13.5 MHz 2.5 pA 10 µV 1.45mA (x2 Channels) 22 mA 6 V 40 V -40°C ~ 125°C (TA) - - Surface Mount 8-MSOP
AD8005ARZ-REEL7 Analog Devices Inc.

AD8005ARZ-REEL7

IC OPAMP CFA 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,296
RFQ
AD8005ARZ-REEL7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Feedback 1 - 280V/µs - 270 MHz 5 µA 5 mV 400µA 10 mA 4 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
ADA4084-1ARJZ-RL Analog Devices Inc.

ADA4084-1ARJZ-RL

IC OPAMP GP 1 CIRCUIT SOT23-5

Analog Devices Inc.

4,600
RFQ
ADA4084-1ARJZ-RL Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 4.6V/µs 15.9 MHz 13.9 MHz 140 nA 40 µV 625µA 30 mA 3 V 30 V -40°C ~ 125°C - - Surface Mount SOT-23-5
INA321E/250G4 Texas Instruments

INA321E/250G4

IC INST AMP 1 CIRCUIT 8VSSOP

Texas Instruments

2,115
RFQ
INA321E/250G4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Instrumentation 1 Rail-to-Rail 0.4V/µs - 500 kHz 0.5 pA 200 µV 40µA 16 mA 2.5 V 5.5 V -55°C ~ 125°C - - Surface Mount 8-VSSOP
FHP3230IMU8 onsemi

FHP3230IMU8

IC VOLTAGE FEEDBACK 2 CIRC 8MSOP

onsemi

3,773
RFQ
FHP3230IMU8 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 2 Rail-to-Rail 110V/µs 60 MHz 170 MHz 1.8 µA 1 mV 2.5mA (x2 Channels) 100 mA 2.7 V 12 V -40°C ~ 85°C - - Surface Mount 8-MSOP
OPA333AIDBVRG4 Texas Instruments

OPA333AIDBVRG4

IC OPAMP ZER-DRIFT 1CIRC SOT23-5

Texas Instruments

3,521
RFQ
OPA333AIDBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Zero-Drift 1 Rail-to-Rail 0.16V/µs 350 kHz - 70 pA 2 µV 17µA 5 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5
OPA340NA/3KG4 Texas Instruments

OPA340NA/3KG4

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

1,285
RFQ
OPA340NA/3KG4 Datasheet

Datasheet

MicroAmplifier™ SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 6V/µs 5.5 MHz - 0.2 pA 150 µV 750µA 50 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount SOT-23-5
LMP8640HVMKX-F/NOPB Texas Instruments

LMP8640HVMKX-F/NOPB

IC CURR SENSE 1CIRC SOT23-THIN

Texas Instruments

2,866
RFQ
LMP8640HVMKX-F/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Current Sense 1 - 1.8V/µs 450 kHz - 13 µA 900 µV 2.3mA - 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-THIN
ISL28114FHZ-T7A Renesas Electronics Corporation

ISL28114FHZ-T7A

IC OPAMP GP 1 CIRCUIT SOT23-5

Renesas Electronics Corporation

1,473
RFQ
ISL28114FHZ-T7A Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 2.5V/µs 5 MHz - 3 pA 500 µV 300µA 31 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5
MCP6292T-E/MSVAO Microchip Technology

MCP6292T-E/MSVAO

IC OPAMP GP 2 CIRCUIT 8MSOP

Microchip Technology

1,768
RFQ
MCP6292T-E/MSVAO Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Cut Tape (CT) Active General Purpose 2 Rail-to-Rail 7V/µs 10 MHz - 1 pA 3 mV 1mA (x2 Channels) 25 mA 2.4 V 6 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-MSOP
MCP661T-E/OTVAO Microchip Technology

MCP661T-E/OTVAO

IC OPAMP GP 1 CIRCUIT SOT23-5

Microchip Technology

3,420
RFQ
MCP661T-E/OTVAO Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 32V/µs 60 MHz - 6 pA - 6mA 90 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-5
OPA4343UA/2K5 Texas Instruments

OPA4343UA/2K5

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

2,800
RFQ
OPA4343UA/2K5 Datasheet

Datasheet

MicroAmplifier™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 4 Rail-to-Rail 6V/µs 5.5 MHz - 0.2 pA 2 mV 850µA (x4 Channels) 50 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX4451ESA+T Analog Devices Inc./Maxim Integrated

MAX4451ESA+T

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

Analog Devices Inc./Maxim Integrated

2,737
RFQ
MAX4451ESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Voltage Feedback 2 Rail-to-Rail 485V/µs 175 MHz 210 MHz 6.5 µA 4 mV 6.5mA (x2 Channels) 70 mA 4.5 V 11 V -40°C ~ 85°C - - Surface Mount 8-SOIC
INA2133UA/2K5 Texas Instruments

INA2133UA/2K5

IC OPAMP DIFF 2 CIRCUIT 14SOIC

Texas Instruments

4,289
RFQ
INA2133UA/2K5 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 2 - 5V/µs - 1.5 MHz - 150 µV 950µA 32 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
INA2132UA/2K5E4 Texas Instruments

INA2132UA/2K5E4

IC INST AMP 1 CIRCUIT 14SOIC

Texas Instruments

4,232
RFQ
INA2132UA/2K5E4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 2 - 0.1V/µs - 300 kHz - 75 µV 160µA 12 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
INA2133UA/2K5G4 Texas Instruments

INA2133UA/2K5G4

IC OPAMP DIFF 2 CIRCUIT 14SOIC

Texas Instruments

3,295
RFQ
INA2133UA/2K5G4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 2 - 5V/µs - 1.5 MHz - 150 µV 950µA 32 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
TS652IDT STMicroelectronics

TS652IDT

IC VARIABLE GAIN 2 CIRCUIT 14SO

STMicroelectronics

2,781
RFQ
TS652IDT Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Variable Gain 2 Differential 100V/µs - 200 MHz - 6 mV 28mA 28 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 14-SO
MAX4044ESD+ Analog Devices Inc./Maxim Integrated

MAX4044ESD+

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

3,019
RFQ
MAX4044ESD+ Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 0.04V/µs 90 kHz - 2 nA 200 µV 14µA (x4 Channels) 2.5 mA 2.4 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX4329ESD+ Analog Devices Inc./Maxim Integrated

MAX4329ESD+

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

1,754
RFQ
MAX4329ESD+ Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 2V/µs 5 MHz - 50 nA 1.2 mV 725µA (x4 Channels) 50 mA 2.4 V 6.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
THS4281DBVTG4 Texas Instruments

THS4281DBVTG4

IC OPAMP VFB 1 CIRCUIT SOT23-5

Texas Instruments

2,712
RFQ
THS4281DBVTG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Voltage Feedback 1 Rail-to-Rail 35V/µs - 95 MHz 500 nA 500 µV 800µA - 2.7 V 16.5 V -40°C ~ 85°C - - Surface Mount SOT-23-5

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.