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
LMV641MFE/NOPB Texas Instruments

LMV641MFE/NOPB

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

560
RFQ
LMV641MFE/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 2.6V/µs 10 MHz - 70 nA 30 µV 158µA 112 mA 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-5
MAX4477AUA/V+ Analog Devices Inc./Maxim Integrated

MAX4477AUA/V+

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,693
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active General Purpose 2 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 1 pA 70 µV 2.5mA (x2 Channels) 48 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
MAX4478AUD/V+ Analog Devices Inc./Maxim Integrated

MAX4478AUD/V+

IC OPAMP GP 4 CIRCUIT 14TSSOP

Analog Devices Inc./Maxim Integrated

3,658
RFQ
MAX4478AUD/V+ Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Bulk Active General Purpose 4 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 1 pA 70 µV 2.5mA (x4 Channels) 48 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
TSU111HYLT STMicroelectronics

TSU111HYLT

HIGH TEMPERATURE (150C) & LONG M

STMicroelectronics

2,929
RFQ
TSU111HYLT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active CMOS 1 Rail-to-Rail 0.0055V/µs 25 kHz - 0.3 pA 600 µV 2µA 45 mA 1.5 V 5.5 V -40°C ~ 150°C (TA) - - Surface Mount SOT-23-5
UPC844G2-E2-A Renesas Electronics Corporation

UPC844G2-E2-A

LINEAR IC

Renesas Electronics Corporation

2,443
RFQ
UPC844G2-E2-A Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TLC2272QDRQ1 Texas Instruments

TLC2272QDRQ1

IC CMOS 2 CIRCUIT 8SOIC

Texas Instruments

2,816
RFQ
TLC2272QDRQ1 Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 3.6V/µs 2.25 MHz - 1 pA 300 µV 2.4mA (x2 Channels) 50 mA 4.4 V 16 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
TLE2071ACDR Texas Instruments

TLE2071ACDR

IC OPAMP JFET 1 CIRCUIT 8SOIC

Texas Instruments

2,188
RFQ
TLE2071ACDR Datasheet

Datasheet

Excalibur™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 1 - 45V/µs 10 MHz - 20 pA 470 µV 1.7mA 48 mA 4.5 V 38 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX9919FASA/V+ Analog Devices Inc./Maxim Integrated

MAX9919FASA/V+

IC CURRENT SENSE 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,209
RFQ
MAX9919FASA/V+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Current Sense 1 Rail-to-Rail 0.9V/µs - 250 kHz 175 µA 400 µV 1mA - 4.5 V 5.5 V -40°C ~ 125°C Automotive - Surface Mount 8-SOIC-EP
MAX9919NASA/V+ Analog Devices Inc./Maxim Integrated

MAX9919NASA/V+

IC CURRENT SENSE 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,074
RFQ
MAX9919NASA/V+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Current Sense 1 Rail-to-Rail 3V/µs - 120 kHz 175 µA 400 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C Automotive - Surface Mount 8-SOIC-EP
TPA183A1-S5TR 3PEAK

TPA183A1-S5TR

IC CURR SENSE 1 CIRCUIT SOT-23-5

3PEAK

13,990
RFQ
TPA183A1-S5TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 0.6V/µs - 20 kHz 35 µA 55 µV 150µA - 2.7 V 30 V -40°C ~ 125°C - - Surface Mount SOT-23-5
TPA5522-SO1R 3PEAK

TPA5522-SO1R

IC CHOPPER 2 CIRCUIT 8-SOP

3PEAK

4,000
RFQ
TPA5522-SO1R Datasheet

Datasheet

TPA552X 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 2 Push-Pull, Rail-to-Rail 20V/ms 78 kHz - 50 pA 830 nV 9.8µA (x2 Channels) 22 mA 1.7 V 3.6 V -40°C ~ 125°C (TA) - - Surface Mount 8-SOP
TPA5581-S5TR 3PEAK

TPA5581-S5TR

IC CHOPPER 1 CIRCUIT SOT-23-5

3PEAK

3,000
RFQ
TPA5581-S5TR Datasheet

Datasheet

TPA558X SC-74A, SOT-753 Tape & Reel (TR) Active Chopper (Zero-Drift) 1 Push-Pull, Rail-to-Rail 4.9V/µs 15 MHz - 200 pA 1.3 µV 1mA 160 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
OPA4990QPWRQ1 Texas Instruments

OPA4990QPWRQ1

AUTOMOTIVE, QUAD, 40-V 1.1-MHZ L

Texas Instruments

2,920
RFQ
OPA4990QPWRQ1 Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 4 Single Ended, Rail-to-Rail 4.5V/µs 1.1 MHz - 10 pA 300 µV 120µA (x4 Channels) 80 mA 2.7 V 40 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 14-TSSOP
TP5592-VR 3PEAK

TP5592-VR

IC CHOPPER 2 CIRCUIT 8-MSOP

3PEAK

2,870
RFQ
TP5592-VR Datasheet

Datasheet

TP559x 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 2 Single Ended, Rail-to-Rail 2.5V/µs 3.3 MHz - 60 pA 5 µV 550µA (x2 Channels) 60 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-MSOP
TL032ACDR Texas Instruments

TL032ACDR

IC OPAMP JFET 2 CIRCUIT 8SOIC

Texas Instruments

2,496
RFQ
TL032ACDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 2 - 5.1V/µs 1.1 MHz - 2 pA 570 µV 422µA (x2 Channels) 40 mA 10 V 30 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TPA6554-SO2R 3PEAK

TPA6554-SO2R

IC OPAMP 4 CIRCUIT 14-SOP

3PEAK

2,485
RFQ
TPA6554-SO2R Datasheet

Datasheet

TPA655x 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Standard 4 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 400 nA 250 µV 800µA (x4 Channels) 120 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-SOP
UPC1251AG2(20)-E2-A Renesas Electronics Corporation

UPC1251AG2(20)-E2-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,400
RFQ
UPC1251AG2(20)-E2-A Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 2 Push-Pull - - - 45 nA 2 mV 350µA (x2 Channels) 40 mA 3 V 30 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOP
OPA141AIDGKR Texas Instruments

OPA141AIDGKR

IC OPAMP JFET 1 CIRCUIT 8VSSOP

Texas Instruments

2,395
RFQ
OPA141AIDGKR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active J-FET 1 Rail-to-Rail 20V/µs 10 MHz - 2 pA 1 mV 1.8mA 36 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-VSSOP
UPC452G2-E1-A Renesas Electronics Corporation

UPC452G2-E1-A

LINEAR IC

Renesas Electronics Corporation

2,420
RFQ
UPC452G2-E1-A Datasheet

Datasheet

* - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TPA5581N-S6TR 3PEAK

TPA5581N-S6TR

IC CHOPPER 1 CIRCUIT SOT-23-6

3PEAK

3,000
RFQ
TPA5581N-S6TR Datasheet

Datasheet

TPA558X SOT-23-6 Tape & Reel (TR) Active Chopper (Zero-Drift) 1 Push-Pull, Rail-to-Rail 4.9V/µs 15 MHz - 200 pA 1.3 µV 1mA 160 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
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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.