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
AD711KRZ-REEL7 Analog Devices Inc.

AD711KRZ-REEL7

IC OPAMP JFET 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,473
RFQ
AD711KRZ-REEL7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 1 - 20V/µs - 4 MHz 15 pA 200 µV 2.5mA 25 mA 9 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
AD711KRZ Analog Devices Inc.

AD711KRZ

IC OPAMP JFET 1 CIRCUIT 8SOIC

Analog Devices Inc.

580
RFQ
AD711KRZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active J-FET 1 - 20V/µs - 4 MHz 15 pA 200 µV 2.5mA 25 mA 9 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
LT1678IS8#TRPBF Analog Devices Inc.

LT1678IS8#TRPBF

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

5,160
RFQ
LT1678IS8#TRPBF Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 6V/µs 20 MHz - 2 nA 20 µV 2.5mA (x2 Channels) 35 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
AD8002ARMZ-REEL7 Analog Devices Inc.

AD8002ARMZ-REEL7

IC OPAMP CFA 2 CIRCUIT 8MSOP

Analog Devices Inc.

1,000
RFQ
AD8002ARMZ-REEL7 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Feedback 2 - 1200V/µs - 600 MHz 5 µA 2 mV 10mA (x2 Channels) 70 mA 6 V 12 V -40°C ~ 85°C - - Surface Mount 8-MSOP
LT1678IS8#PBF Analog Devices Inc.

LT1678IS8#PBF

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

623
RFQ
LT1678IS8#PBF Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 2 Rail-to-Rail 6V/µs 20 MHz - 2 nA 20 µV 2.5mA (x2 Channels) 35 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
OP177FSZ Analog Devices Inc.

OP177FSZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,217
RFQ
OP177FSZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 1 - 0.3V/µs 600 kHz - 1.2 nA 10 µV 1.6mA - 6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT6203CDD#TRPBF Analog Devices Inc.

LT6203CDD#TRPBF

IC OPAMP GP 2 CIRCUIT 8DFN

Analog Devices Inc.

10,928
RFQ
LT6203CDD#TRPBF Datasheet

Datasheet

LT® 8-WFDFN Exposed Pad Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 25V/µs 100 MHz - 3.8 µA 2.6 mV 2.8mA (x2 Channels) 40 mA 2.5 V 12.6 V 0°C ~ 70°C - - Surface Mount 8-DFN (3x3)
OPA333AMDBVREP Texas Instruments

OPA333AMDBVREP

IC OPAMP ZER-DRIFT 1CIRC SOT23-5

Texas Instruments

7,806
RFQ
OPA333AMDBVREP Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Zero-Drift 1 Rail-to-Rail 0.16V/µs 350 kHz - 70 pA 2 µV 17µA 5 mA 1.8 V 5.5 V -55°C ~ 125°C - - Surface Mount SOT-23-5
OPA2277U/2K5 Texas Instruments

OPA2277U/2K5

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

3,994
RFQ
OPA2277U/2K5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 0.8V/µs 1 MHz - 500 pA 10 µV 790µA (x2 Channels) 35 mA 4 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8221ARZ-R7 Analog Devices Inc.

AD8221ARZ-R7

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

2,193
RFQ
AD8221ARZ-R7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Instrumentation 1 - 2V/µs - 825 kHz 500 pA 60 µV 900µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA333AMDCKREP Texas Instruments

OPA333AMDCKREP

IC OPAMP ZERO-DRIFT 1CIRC SC70-5

Texas Instruments

2,123
RFQ
OPA333AMDCKREP Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Zero-Drift 1 Rail-to-Rail 0.16V/µs 350 kHz - 70 pA 2 µV 17µA 5 mA 1.8 V 5.5 V -55°C ~ 125°C - - Surface Mount SC-70-5
AD8221ARZ Analog Devices Inc.

AD8221ARZ

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,190
RFQ
AD8221ARZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Instrumentation 1 - 2V/µs - 825 kHz 500 pA 60 µV 900µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
INA129P Texas Instruments

INA129P

IC INST AMP 1 CIRCUIT 8DIP

Texas Instruments

364
RFQ
INA129P Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Instrumentation 1 - 4V/µs - 1.3 MHz 2 nA 10 µV 700µA 15 mA 4.5 V 36 V -40°C ~ 85°C - - Through Hole 8-PDIP
OPA2227U/2K5 Texas Instruments

OPA2227U/2K5

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

3,659
RFQ
OPA2227U/2K5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 2.3V/µs 8 MHz - 2.5 nA 5 µV 3.7mA (x2 Channels) 45 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8479ARZ-RL Analog Devices Inc.

AD8479ARZ-RL

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc.

3,567
RFQ
AD8479ARZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 8V/µs - 130 kHz - 500 µV 550µA 55 mA 5 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
AD8421ARZ-R7 Analog Devices Inc.

AD8421ARZ-R7

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

2,094
RFQ
AD8421ARZ-R7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Instrumentation 1 - 35V/µs - 10 MHz 1 nA 60 µV 2mA 65 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8479ARZ Analog Devices Inc.

AD8479ARZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,548
RFQ
AD8479ARZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 1 Rail-to-Rail 8V/µs - 130 kHz - 500 µV 550µA 55 mA 5 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
AD8421ARZ Analog Devices Inc.

AD8421ARZ

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

956
RFQ
AD8421ARZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Instrumentation 1 - 35V/µs - 10 MHz 1 nA 60 µV 2mA 65 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA4131NA Texas Instruments

OPA4131NA

IC OPAMP JFET 4 CIRCUIT 14SOIC

Texas Instruments

692
RFQ
OPA4131NA Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active 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 14-SOIC
MAX44243AUD+ Analog Devices Inc./Maxim Integrated

MAX44243AUD+

IC OPAMP GP 4 CIRCUIT 14TSSOP

Analog Devices Inc./Maxim Integrated

4,815
RFQ
MAX44243AUD+ Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Active General Purpose 4 Rail-to-Rail 3.8V/µs 5 MHz - 300 pA 1 µV 420µA (x4 Channels) 40 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
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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.