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

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MAX4175AGEUK+T Analog Devices Inc./Maxim Integrated

MAX4175AGEUK+T

IC OPAMP GP 1 CIRCUIT SOT23-5

Analog Devices Inc./Maxim Integrated

3,781
RFQ
MAX4175AGEUK+T Datasheet

Datasheet

GainAmp™ SC-74A, SOT-753 Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 0.7V/µs - 1.7 MHz 50 pA 500 µV 355µA 65 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount SOT-23-5
TLC2274AQDRG4 Texas Instruments

TLC2274AQDRG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

2,971
RFQ
TLC2274AQDRG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 3.6V/µs 2.25 MHz - 1 pA 300 µV 4.8mA (x4 Channels) 50 mA 4.4 V 16 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 14-SOIC
OPA2381AIDRBR Texas Instruments

OPA2381AIDRBR

IC TRANSIMPEDANCE 2 CIRCUIT 8SON

Texas Instruments

2,514
RFQ
OPA2381AIDRBR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Transimpedance 2 Rail-to-Rail 12V/µs 18 MHz - 3 pA 7 µV 800µA (x2 Channels) 10 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SON (3x3)
OPA2381AIDRBRG4 Texas Instruments

OPA2381AIDRBRG4

IC TRANSIMPEDANCE 2 CIRCUIT 8SON

Texas Instruments

2,655
RFQ
OPA2381AIDRBRG4 Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Transimpedance 2 Rail-to-Rail 12V/µs 18 MHz - 3 pA 7 µV 800µA (x2 Channels) 10 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SON (3x3)
LMV824AIDT STMicroelectronics

LMV824AIDT

IC OPAMP GP 4 CIRCUIT 14SO

STMicroelectronics

1,224
RFQ
LMV824AIDT Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 1.9V/µs 5.5 MHz - 60 nA 800 µV 300µA (x4 Channels) 70 mA 2.5 V 5.5 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 14-SO
LMV821IDBVR Texas Instruments

LMV821IDBVR

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

4,737
RFQ
LMV821IDBVR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 1.9V/µs 5.5 MHz - 40 nA 1 mV 300µA 45 mA 2.5 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5
AD8527ARMZ-REEL Analog Devices Inc.

AD8527ARMZ-REEL

IC OPAMP GP R-R 7MHZ DUAL 8MSOP

Analog Devices Inc.

2,718
RFQ
AD8527ARMZ-REEL Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Cut Tape (CT) Obsolete General Purpose 2 Rail-to-Rail 8V/µs 7 MHz - 450 nA 1.3 mV 900µA (x2 Channels) 10 mA 1.8 V 6 V -40°C ~ 125°C - - Surface Mount 8-MSOP
MCP639-E/ML Microchip Technology

MCP639-E/ML

IC OPAMP GP 4 CIRCUIT 16QFN

Microchip Technology

2,379
RFQ
MCP639-E/ML Datasheet

Datasheet

- 16-VQFN Exposed Pad Tube Active General Purpose 4 Rail-to-Rail 10V/µs 24 MHz - 4 pA 1.8 mV 2.5mA (x4 Channels) 85 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 16-QFN (4x4)
LF398MX Texas Instruments

LF398MX

IC SAMPL/HOLD 1 CIRCUIT 14SOIC

Texas Instruments

2,743
RFQ
LF398MX Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Sample and Hold 1 - - - - 10 nA 2 mV 4.5mA - 10 V 36 V 0°C ~ 70°C - - Surface Mount 14-SOIC
MCP639T-E/ML Microchip Technology

MCP639T-E/ML

IC OPAMP GP 4 CIRCUIT 16QFN

Microchip Technology

1,579
RFQ
MCP639T-E/ML Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 10V/µs 24 MHz - 4 pA 1.8 mV 2.5mA (x4 Channels) 85 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 16-QFN (4x4)
MCP6494T-E/SL Microchip Technology

MCP6494T-E/SL

IC OPAMP GP 4 CIRCUIT 14SOIC

Microchip Technology

2,667
RFQ
MCP6494T-E/SL Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 6V/µs 7.5 MHz - 1 pA 1.5 mV 530µA (x4 Channels) 15 mA 2.4 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-SOIC
MCP6494T-E/ST Microchip Technology

MCP6494T-E/ST

IC OPAMP GP 4 CIRCUIT 14TSSOP

Microchip Technology

3,597
RFQ
MCP6494T-E/ST Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 6V/µs 7.5 MHz - 1 pA 1.5 mV 530µA (x4 Channels) 15 mA 2.4 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
TLV2242IP Texas Instruments

TLV2242IP

IC OPAMP GP 2 CIRCUIT 8DIP

Texas Instruments

4,987
RFQ
TLV2242IP Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active General Purpose 2 Rail-to-Rail 0.002V/µs 5.5 kHz - 100 pA 600 µV 1µA (x2 Channels) 200 µA 2.5 V 12 V -40°C ~ 125°C (TA) - - Through Hole 8-PDIP
NJMOP277GR-TE1 Nisshinbo Micro Devices Inc.

NJMOP277GR-TE1

IC OPAMP GP 1 CIRCUIT 8VSP

Nisshinbo Micro Devices Inc.

1,141
RFQ
NJMOP277GR-TE1 Datasheet

Datasheet

- 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active General Purpose 1 - 0.7V/µs 1 MHz - 500 pA 20 µV 760µA 30 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-VSP
NJMOP277GE-TE1 Nisshinbo Micro Devices Inc.

NJMOP277GE-TE1

IC OPAMP GP 1 CIRCUIT 8EMP

Nisshinbo Micro Devices Inc.

1,746
RFQ
NJMOP277GE-TE1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 - 0.7V/µs 1 MHz - 500 pA 20 µV 760µA 30 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-EMP
TLV2462CDG4 Texas Instruments

TLV2462CDG4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

4,306
RFQ
TLV2462CDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 1.6V/µs 6.4 MHz - 1.3 nA 500 µV 550µA (x2 Channels) 80 mA 2.7 V 6 V 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT1815CS6#TRPBF Analog Devices Inc.

LT1815CS6#TRPBF

IC OPAMP VFB 1 CIRCUIT TSOT23-6

Analog Devices Inc.

3,296
RFQ
LT1815CS6#TRPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Voltage Feedback 1 - 1500V/µs 220 MHz 350 MHz 2 µA 200 µV 6.5mA 80 mA 2.5 V 11 V 0°C ~ 70°C - - Surface Mount TSOT-23-6
TLC27M7CPSR Texas Instruments

TLC27M7CPSR

IC CMOS 2 CIRCUIT 8SO

Texas Instruments

2,559
RFQ
TLC27M7CPSR Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete CMOS 2 - 0.62V/µs 635 kHz - 0.7 pA 190 µV 285µA (x2 Channels) 30 mA 3 V 16 V 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MAX4329ESD Analog Devices Inc./Maxim Integrated

MAX4329ESD

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

1,910
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
TLC2254AIDG4 Texas Instruments

TLC2254AIDG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

4,874
RFQ
TLC2254AIDG4 Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 0.12V/µs 210 kHz - 1 pA 200 µV 160µA (x4 Channels) 50 mA 4.4 V 16 V -40°C ~ 125°C - - Surface Mount 14-SOIC

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.