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
TS1854AIPT STMicroelectronics

TS1854AIPT

IC OPAMP GP 4 CIRCUIT 14TSSOP

STMicroelectronics

1,525
RFQ
TS1854AIPT Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete General Purpose 4 Rail-to-Rail 0.25V/µs 630 kHz - 16 nA 3 mV 162µA 48 mA 1.8 V 6 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
LMC6442IMX Texas Instruments

LMC6442IMX

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

4,472
RFQ
LMC6442IMX Datasheet

Datasheet

LMC® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.0041V/µs 10.5 kHz - 0.005 pA 1.5 mV 1.9µA (x2 Channels) 2.1 mA 1.8 V 11 V -40°C ~ 85°C (TJ) - - Surface Mount 8-SOIC
NJU7054D Nisshinbo Micro Devices Inc.

NJU7054D

IC CMOS 4 CIRCUIT 14DIP

Nisshinbo Micro Devices Inc.

4,784
RFQ
NJU7054D Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete CMOS 4 - 0.05V/µs 100 kHz - 1 pA 2 mV - - 1 V 16 V -20°C ~ 75°C - - Through Hole 14-DIP
TLV2252AIDRG4 Texas Instruments

TLV2252AIDRG4

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

1,504
RFQ
TLV2252AIDRG4 Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 2 Rail-to-Rail 0.12V/µs 200 kHz - 1 pA 200 µV 70µA (x2 Channels) 50 mA 2.7 V 8 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TL054IDRG4 Texas Instruments

TL054IDRG4

IC OPAMP JFET 4 CIRCUIT 14SOIC

Texas Instruments

4,169
RFQ
TL054IDRG4 Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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 -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
INA241B1QDRQ1 Texas Instruments

INA241B1QDRQ1

AEC-Q100, -4V TO 110V BIDIRECTIO

Texas Instruments

3,335
RFQ
INA241B1QDRQ1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 Single-Ended 8V/µs - 1.1 MHz 35 µA 25 µV 2.5mA - 2.7 V 20 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
INA241B5QDRQ1 Texas Instruments

INA241B5QDRQ1

AEC-Q100, -4V TO 110V BIDIRECTIO

Texas Instruments

3,169
RFQ
INA241B5QDRQ1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 Single-Ended 8V/µs - 1.1 MHz 35 µA 25 µV 2.5mA - 2.7 V 20 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
INA241B3QDRQ1 Texas Instruments

INA241B3QDRQ1

AEC-Q100, -4V TO 110V BIDIRECTIO

Texas Instruments

4,842
RFQ
INA241B3QDRQ1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 Single-Ended 8V/µs - 1.1 MHz 35 µA 25 µV 2.5mA - 2.7 V 20 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
INA241B2QDRQ1 Texas Instruments

INA241B2QDRQ1

AEC-Q100, -4V TO 110V BIDIRECTIO

Texas Instruments

1,700
RFQ
INA241B2QDRQ1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Sense 1 Single-Ended 8V/µs - 1.1 MHz 35 µA 25 µV 2.5mA - 2.7 V 20 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC
TLE2071CPE4 Texas Instruments

TLE2071CPE4

SINGLE, 38-V, 10-MHZ, 40-V/S SLE

Texas Instruments

4,977
RFQ
TLE2071CPE4 Datasheet

Datasheet

Excalibur™ 8-DIP (0.300", 7.62mm) Tube Active Standard 1 Push-Pull 45V/µs 10 MHz - 20 pA 490 µV 1.7mA 48 mA 4.5 V 38 V 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
TLV2452IDGKRG4 Texas Instruments

TLV2452IDGKRG4

IC OPAMP GP 2 CIRCUIT 8VSSOP

Texas Instruments

2,784
RFQ
TLV2452IDGKRG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.11V/µs 220 kHz - 500 pA 300 µV 23µA (x2 Channels) 10 mA 2.7 V 6 V -40°C ~ 125°C - - Surface Mount 8-VSSOP
OPA137U/2K5 Texas Instruments

OPA137U/2K5

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

1,990
RFQ
OPA137U/2K5 Datasheet

Datasheet

MicroAmplifier™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete J-FET 1 - 3.5V/µs 1 MHz - 5 pA 1.5 mV 220µA 60 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMC6044AIMX/NOPB Texas Instruments

LMC6044AIMX/NOPB

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

4,597
RFQ
LMC6044AIMX/NOPB Datasheet

Datasheet

LMC® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 4 Push-Pull, Rail-to-Rail 0.02V/µs 100 kHz - 0.002 pA 1 mV 52µA (x4 Channels) 40 mA 4.5 V 15.5 V -40°C ~ 85°C (TJ) - - Surface Mount 14-SOIC
OPA861IDR Texas Instruments

OPA861IDR

IC OPAMP TRANSCOND 1 CIRC 8SOIC

Texas Instruments

4,017
RFQ
OPA861IDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transconductance 1 - 900V/µs 80 MHz - 1 µA 3 mV 5.4mA 15 mA 4 V 12.6 V -40°C ~ 85°C - - Surface Mount 8-SOIC
THS4221DGNR Texas Instruments

THS4221DGNR

IC OPAMP VFB 1 CIRCUIT 8HVSSOP

Texas Instruments

1,295
RFQ
THS4221DGNR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Voltage Feedback 1 Rail-to-Rail 990V/µs 120 MHz 230 MHz 900 nA 3 mV 14mA - 2.7 V 15 V -40°C ~ 85°C - - Surface Mount 8-HVSSOP
THS4221DRG4 Texas Instruments

THS4221DRG4

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Texas Instruments

1,426
RFQ
THS4221DRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 1 Rail-to-Rail 990V/µs 120 MHz 230 MHz 900 nA 3 mV 14mA - 2.7 V 15 V -40°C ~ 85°C - - Surface Mount 8-SOIC
TLE2061ACDR Texas Instruments

TLE2061ACDR

IC OPAMP JFET 1 CIRCUIT 8SOIC

Texas Instruments

2,244
RFQ
TLE2061ACDR Datasheet

Datasheet

Excalibur™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete J-FET 1 - 3.4V/µs 2 MHz - 4 pA 500 µV 290µA 80 mA 7 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TLE2061ACDRG4 Texas Instruments

TLE2061ACDRG4

IC OPAMP JFET 1 CIRCUIT 8SOIC

Texas Instruments

1,943
RFQ
TLE2061ACDRG4 Datasheet

Datasheet

Excalibur™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete J-FET 1 - 3.4V/µs 2 MHz - 4 pA 500 µV 290µA 80 mA 7 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TLV2763IDRG4 Texas Instruments

TLV2763IDRG4

IC OPAMP GP 2 CIRCUIT 14SOIC

Texas Instruments

1,983
RFQ
TLV2763IDRG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.23V/µs 500 kHz - 3 pA 550 µV 20µA (x2 Channels) 10.2 mA 1.8 V 3.6 V -40°C ~ 85°C - - Surface Mount 14-SOIC
OPA861IDRG4 Texas Instruments

OPA861IDRG4

IC OPAMP TRANSCOND 1 CIRC 8SOIC

Texas Instruments

3,087
RFQ
OPA861IDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transconductance 1 - 900V/µs 80 MHz - 1 µA 3 mV 5.4mA - 4 V 12.6 V -40°C ~ 85°C - - Surface Mount 8-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.