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
EL5455ISZ-T7 Renesas Electronics Corporation

EL5455ISZ-T7

IC OPAMP VFB 4 CIRCUIT 14SOIC

Renesas Electronics Corporation

2,494
RFQ
EL5455ISZ-T7 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 4 - 180V/µs 165 MHz 270 MHz 120 nA 500 µV 3mA (x4 Channels) 105 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LT2078IS8#TRPBF Analog Devices Inc.

LT2078IS8#TRPBF

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

1,834
RFQ
LT2078IS8#TRPBF Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 0.07V/µs 200 kHz - 6 nA 70 µV 47µA (x2 Channels) - 2.2 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
OPA2277UG4 Texas Instruments

OPA2277UG4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

4,691
RFQ
OPA2277UG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 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
MAX4224ESA+T Analog Devices Inc./Maxim Integrated

MAX4224ESA+T

IC OPAMP CFA 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,951
RFQ
MAX4224ESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Feedback 1 - 1700V/µs - 600 MHz 4 µA 500 µV 6mA 80 mA 5.7 V 11 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1999MPMS8-10#TRPBF Analog Devices Inc.

LT1999MPMS8-10#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

1,682
RFQ
LT1999MPMS8-10#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1999MPMS8-20#TRPBF Analog Devices Inc.

LT1999MPMS8-20#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

4,558
RFQ
LT1999MPMS8-20#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1999MPMS8-50#TRPBF Analog Devices Inc.

LT1999MPMS8-50#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

4,744
RFQ
LT1999MPMS8-50#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 1.2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1999MPS8-10#TRPBF Analog Devices Inc.

LT1999MPS8-10#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8SO

Analog Devices Inc.

1,045
RFQ
LT1999MPS8-10#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-SO
LT1999MPS8-20#TRPBF Analog Devices Inc.

LT1999MPS8-20#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8SO

Analog Devices Inc.

1,996
RFQ
LT1999MPS8-20#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-SO
LT1999MPS8-50#TRPBF Analog Devices Inc.

LT1999MPS8-50#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8SO

Analog Devices Inc.

1,845
RFQ
LT1999MPS8-50#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 1.2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-SO
LT1999MPMS8-10F#TRPBF Analog Devices Inc.

LT1999MPMS8-10F#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

2,238
RFQ
LT1999MPMS8-10F#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA 40 mA 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1999MPMS8-20F#TRPBF Analog Devices Inc.

LT1999MPMS8-20F#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

4,656
RFQ
LT1999MPMS8-20F#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA 40 mA 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1999MPMS8-50F#TRPBF Analog Devices Inc.

LT1999MPMS8-50F#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

3,567
RFQ
LT1999MPMS8-50F#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 1.2 MHz 137.5 µA 500 µV 5.8mA 40 mA 4.5 V 5.5 V -55°C ~ 150°C - - Surface Mount 8-MSOP
LT1465CS#TRPBF Analog Devices Inc.

LT1465CS#TRPBF

IC OPAMP JFET 4 CIRCUIT 14SO

Analog Devices Inc.

2,868
RFQ
LT1465CS#TRPBF Datasheet

Datasheet

LT® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 4 - 0.9V/µs 1 MHz - 0.5 pA 600 µV 145µA (x4 Channels) - 10 V 30 V -40°C ~ 85°C - - Surface Mount 14-SO
LT1497CS#TRPBF Analog Devices Inc.

LT1497CS#TRPBF

IC OPAMP CFA 2 CIRCUIT 16SO

Analog Devices Inc.

2,638
RFQ
LT1497CS#TRPBF Datasheet

Datasheet

LT® 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Feedback 2 - 900V/µs - 50 MHz 7 µA 3 mV 7mA (x2 Channels) 220 mA 5 V 30 V 0°C ~ 70°C - - Surface Mount 16-SO
AD8228BRZ-RL Analog Devices Inc.

AD8228BRZ-RL

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

3,589
RFQ
AD8228BRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Instrumentation 1 - 2.5V/µs - 650 kHz 400 pA 50 µV 850µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8228BRMZ-RL Analog Devices Inc.

AD8228BRMZ-RL

IC INST AMP 1 CIRCUIT 8MSOP

Analog Devices Inc.

1,029
RFQ
AD8228BRMZ-RL Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Instrumentation 1 - 2.5V/µs - 650 kHz 400 pA 50 µV 850µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-MSOP
OPA2227UE4 Texas Instruments

OPA2227UE4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

1,379
RFQ
OPA2227UE4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 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
OPA2228UG4 Texas Instruments

OPA2228UG4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

2,808
RFQ
OPA2228UG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key General Purpose 2 - 11V/µs 33 MHz - 2.5 nA 5 µV 3.7mA (x2 Channels) 45 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA3691IDBQTG4 Texas Instruments

OPA3691IDBQTG4

IC OPAMP CFA 3 CIRCUIT 16SSOP

Texas Instruments

4,904
RFQ
OPA3691IDBQTG4 Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Current Feedback 3 - 2100V/µs 280 MHz 280 MHz 5 µA 800 µV 15.3mA 190 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 16-SSOP

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.