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
OPA604AU/2K5G4 Texas Instruments

OPA604AU/2K5G4

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

3,573
RFQ
OPA604AU/2K5G4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 1 - 25V/µs 20 MHz - 5 pA 1 mV 5.3mA 35 mA 9 V 48 V -25°C ~ 85°C - - Surface Mount 8-SOIC
OPA820IDBVRG4 Texas Instruments

OPA820IDBVRG4

IC OPAMP VFB 1 CIRCUIT SOT23-5

Texas Instruments

3,843
RFQ
OPA820IDBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Voltage Feedback 1 - 240V/µs 280 MHz 800 MHz 9 µA 200 µV 5.6mA 110 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount SOT-23-5
LMC6572BIMX/NOPB Texas Instruments

LMC6572BIMX/NOPB

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

1,232
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Push-Pull, Rail-to-Rail 0.09V/µs 220 kHz - 10 pA 500 µV 160µA (x2 Channels) 6 mA 2.7 V 11 V -40°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
TLV2401CDBVR Texas Instruments

TLV2401CDBVR

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

3,496
RFQ
TLV2401CDBVR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 0.0025V/µs 5.5 kHz - 100 pA 390 µV 900nA 200 µA 2.5 V 16 V 0°C ~ 70°C - - Surface Mount SOT-23-5
LMV554MTX/NOPB Texas Instruments

LMV554MTX/NOPB

IC OPAMP GP 4 CIRCUIT 14TSSOP

Texas Instruments

4,953
RFQ
LMV554MTX/NOPB Datasheet

Datasheet

LMV® 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 1V/µs 3 MHz - 20 nA 1 mV 37µA (x4 Channels) 25 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
NCS333SN2T1G onsemi

NCS333SN2T1G

IC OPAMP ZERO-DRIFT 1 CIRC 5TSOP

onsemi

1,277
RFQ
NCS333SN2T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Zero-Drift 1 Rail-to-Rail 0.1V/µs 350 kHz - 60 pA 10 µV 17µA 25 mA 1.8 V 5.5 V -40°C ~ 105°C - - Surface Mount 5-TSOP
ISL28006FH20Z-T7 Renesas Electronics Corporation

ISL28006FH20Z-T7

IC CURR SENSE 1 CIRCUIT SOT23-5

Renesas Electronics Corporation

2,525
RFQ
ISL28006FH20Z-T7 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Current Sense 1 - 0.67V/µs - 180 kHz 4.7 µA 1.2 mV 50µA 8.7 mA 2.7 V 28 V -40°C ~ 125°C - - Surface Mount SOT-23-5
SM72501/NOPB Texas Instruments

SM72501/NOPB

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

3,795
RFQ
SM72501/NOPB Datasheet

Datasheet

SolarMagic™ SC-74A, SOT-753 Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 1.1V/µs 2.5 MHz - 0.2 pA 37 µV 790µA 86 mA 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-5
LME49724MR Texas Instruments

LME49724MR

IC AUDIO 1 CIRCUIT 8SOPWRPAD

Texas Instruments

2,400
RFQ
LME49724MR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tube Obsolete Audio 1 Differential 18V/µs 50 MHz - 60 nA 200 µV 10mA 80 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO PowerPad
MAX40204ANA+T Analog Devices Inc./Maxim Integrated

MAX40204ANA+T

HIGH PRECISION CURRENT-SENSE AMP

Analog Devices Inc./Maxim Integrated

3,615
RFQ
MAX40204ANA+T Datasheet

Datasheet

- 8-XFBGA, WLBGA Tape & Reel (TR) Active Current Sense 1 Single-Ended - - 15 kHz 1 nA 2 µV 21µA - 1.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-WLP (1.47x0.85)
TLC274INE4 Texas Instruments

TLC274INE4

QUAD, 16-V, 2-MHZ, IN TO V- OPER

Texas Instruments

1,875
RFQ

-

- 14-DIP (0.300", 7.62mm) Tube Obsolete CMOS 4 Push-Pull 3.6V/µs 2.2 MHz - 0.6 pA 1.1 mV 3.8mA (x4 Channels) 30 mA 4 V 16 V -40°C ~ 85°C (TA) - - Through Hole 14-PDIP
TLE2062CDRG4 Texas Instruments

TLE2062CDRG4

IC OPAMP JFET 2 CIRCUIT 8SOIC

Texas Instruments

1,532
RFQ
TLE2062CDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete J-FET 2 - 3.4V/µs 2 MHz - 4 pA 900 µV 625µA (x2 Channels) 80 mA 7 V 36 V 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM7171BIMX Texas Instruments

LM7171BIMX

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Texas Instruments

1,035
RFQ
LM7171BIMX Datasheet

Datasheet

VIP™ III 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 1 - 4100V/µs 200 MHz 220 MHz 2.7 µA 200 µV 6.5mA 118 mA 5.5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA336UG4 Texas Instruments

OPA336UG4

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

3,580
RFQ
OPA336UG4 Datasheet

Datasheet

MicroAmplifier™ 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 0.03V/µs 100 kHz - 1 pA 60 µV 20µA 5 mA 2.3 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMP8276MAX/NOPB Texas Instruments

LMP8276MAX/NOPB

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

1,795
RFQ

-

LMP® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 0.7V/µs 80 kHz - 20 nA 250 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLV2254QDR Texas Instruments

TLV2254QDR

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

1,236
RFQ
TLV2254QDR Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 4 Rail-to-Rail 0.12V/µs 200 kHz - 1 pA 200 µV 140µA (x4 Channels) 50 mA 2.7 V 8 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-SOIC
TLV2254QDRG4Q1 Texas Instruments

TLV2254QDRG4Q1

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,797
RFQ
TLV2254QDRG4Q1 Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 0.12V/µs 200 kHz - 1 pA 200 µV 140µA (x4 Channels) 50 mA 2.7 V 8 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-SOIC
TLV2254QDRQ1 Texas Instruments

TLV2254QDRQ1

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

2,278
RFQ
TLV2254QDRQ1 Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 4 Rail-to-Rail 0.12V/µs 200 kHz - 1 pA 200 µV 140µA (x4 Channels) 50 mA 2.7 V 16 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-SOIC
UPC842G2(21)-E2-A Renesas Electronics Corporation

UPC842G2(21)-E2-A

LINEAR IC OPERATIONAL AMPLIFIER

Renesas Electronics Corporation

2,996
RFQ
UPC842G2(21)-E2-A Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 2 Push-Pull 8.5V/µs 3.5 MHz - 120 nA 2 mV 4.3mA (x2 Channels) 30 mA 3 V 32 V -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
TL054CNG4 Texas Instruments

TL054CNG4

IC OPAMP JFET 4 CIRCUIT 14DIP

Texas Instruments

3,150
RFQ
TL054CNG4 Datasheet

Datasheet

LinCMOS™ 14-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key J-FET 4 - 17.8V/µs 2.7 MHz - 30 pA 560 µV 8.4mA (x4 Channels) 80 mA 10 V 30 V 0°C ~ 70°C (TA) - - Through Hole 14-PDIP

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.