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
TLV272CDGKRG4 Texas Instruments

TLV272CDGKRG4

IC OPAMP GP 2 CIRCUIT 8VSSOP

Texas Instruments

1,289
RFQ
TLV272CDGKRG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 2.6V/µs 3 MHz - 1 pA 500 µV 550µA (x2 Channels) 8 mA 2.7 V 16 V 0°C ~ 70°C (TA) - - Surface Mount 8-VSSOP
OPA348AIDCKTG4 Texas Instruments

OPA348AIDCKTG4

IC OPAMP GP 1 CIRCUIT SC70-5

Texas Instruments

4,450
RFQ
OPA348AIDCKTG4 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 0.5V/µs 1 MHz - 0.5 pA 1 mV 45µA 10 mA 2.1 V 5.5 V -40°C ~ 125°C - - Surface Mount SC-70-5
LM348D STMicroelectronics

LM348D

IC OPAMP GP 4 CIRCUIT 14SO

STMicroelectronics

1,380
RFQ
LM348D Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 - 0.5V/µs 1 MHz - 30 nA 1 mV 2.1mA (x4 Channels) 25 mA 44 V 44 V 0°C ~ 70°C - - Surface Mount 14-SO
TL071IN STMicroelectronics

TL071IN

IC OPAMP JFET 1 CIRCUIT 8DIP

STMicroelectronics

4,552
RFQ
TL071IN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete J-FET 1 - 16V/µs 4 MHz - 20 pA 3 mV 1.4mA 40 mA 6 V 36 V -40°C ~ 105°C - - Through Hole 8-DIP
TS271CD STMicroelectronics

TS271CD

IC OPAMP GP 1 CIRCUIT 8SOIC

STMicroelectronics

1,621
RFQ
TS271CD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.04V/µs 100 kHz - 1 pA 1.1 mV 10µA 45 mA 3 V 16 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TS271CN STMicroelectronics

TS271CN

IC OPAMP GP 1 CIRCUIT 8DIP

STMicroelectronics

1,451
RFQ
TS271CN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 1 - 0.04V/µs 100 kHz - 1 pA 1.1 mV 10µA 45 mA 3 V 16 V 0°C ~ 70°C - - Through Hole 8-DIP
TS321AID STMicroelectronics

TS321AID

IC OPAMP GP 1 CIRCUIT 8SOIC

STMicroelectronics

1,391
RFQ
TS321AID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.4V/µs 800 kHz - 20 nA 500 µV 600µA 40 mA 3 V 30 V -40°C ~ 125°C - - Surface Mount 8-SOIC
INA181A2IDCKR Texas Instruments

INA181A2IDCKR

CURRENT SENSE AMPLIFIER

Texas Instruments

1,601
RFQ
INA181A2IDCKR Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 2V/µs - 210 kHz 75 µA 100 µV 195µA - 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SC-70-6
INA181A4IDCKR Texas Instruments

INA181A4IDCKR

CURRENT SENSE AMPLIFIER

Texas Instruments

2,834
RFQ
INA181A4IDCKR Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 2V/µs - 105 kHz 75 µA 100 µV 195µA - 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SC-70-6
INA181A3IDCKR Texas Instruments

INA181A3IDCKR

CURRENT SENSE AMPLIFIER

Texas Instruments

4,367
RFQ
INA181A3IDCKR Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 2V/µs - 150 kHz 75 µA 100 µV 195µA - 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SC-70-6
INA181A1IDCKR Texas Instruments

INA181A1IDCKR

CURRENT SENSE AMPLIFIER

Texas Instruments

4,335
RFQ
INA181A1IDCKR Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 2V/µs - 350 kHz 75 µA 100 µV 195µA - 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SC-70-6
TLV271IDBVRG4 Texas Instruments

TLV271IDBVRG4

IC CMOS 1 CIRCUIT SOT23-5

Texas Instruments

3,572
RFQ
TLV271IDBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete CMOS 1 Rail-to-Rail 2.6V/µs 3 MHz - 1 pA 500 µV 625µA 8 mA 2.7 V 16 V -40°C ~ 125°C - - Surface Mount SOT-23-5
LMV324QDRG4 Texas Instruments

LMV324QDRG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,855
RFQ
LMV324QDRG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 1V/µs 1 MHz - 15 nA 1.7 mV 410µA (x4 Channels) 40 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-SOIC
LP2902PWRE4 Texas Instruments

LP2902PWRE4

IC OPAMP GP 4 CIRCUIT 14TSSOP

Texas Instruments

3,563
RFQ
LP2902PWRE4 Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete General Purpose 4 - 0.05V/µs 100 kHz - 2 nA 2 mV 85µA (x4 Channels) 10 mA 3 V 32 V -40°C ~ 85°C - - Surface Mount 14-TSSOP
MC3403NG4 Texas Instruments

MC3403NG4

IC OPAMP GP 4 CIRCUIT 14DIP

Texas Instruments

1,248
RFQ
MC3403NG4 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 4 - 0.6V/µs 1 MHz - 200 nA 2 mV 2.8mA (x4 Channels) 30 mA 5 V 30 V 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
LMV324QPWRE4 Texas Instruments

LMV324QPWRE4

IC OPAMP GP 4 CIRCUIT 14TSSOP

Texas Instruments

2,550
RFQ
LMV324QPWRE4 Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 1V/µs 1 MHz - 15 nA 1.7 mV 410µA (x4 Channels) 40 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
LMV358QPWE4 Texas Instruments

LMV358QPWE4

IC OPAMP GP 2 CIRCUIT 8TSSOP

Texas Instruments

4,009
RFQ
LMV358QPWE4 Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 1V/µs 1 MHz - 15 nA 1.7 mV 210µA (x2 Channels) 40 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
LMV358QPWG4 Texas Instruments

LMV358QPWG4

IC OPAMP GP 2 CIRCUIT 8TSSOP

Texas Instruments

3,396
RFQ
LMV358QPWG4 Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tray Obsolete General Purpose 2 Rail-to-Rail 1V/µs 1 MHz - 15 nA 1.7 mV 210µA (x2 Channels) 40 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 8-TSSOP
TLV2362IDGKRG4 Texas Instruments

TLV2362IDGKRG4

IC OPAMP GP 2 CIRCUIT 8VSSOP

Texas Instruments

3,954
RFQ
TLV2362IDGKRG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 2 - 3V/µs 7 MHz - 20 nA 1 mV 1.75mA (x2 Channels) 20 mA 2 V 5 V -40°C ~ 85°C - - Surface Mount 8-VSSOP
OPA347PAG4 Texas Instruments

OPA347PAG4

IC OPAMP GP 1 CIRCUIT 8DIP

Texas Instruments

4,580
RFQ
OPA347PAG4 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 0.17V/µs 350 kHz - 0.5 pA 2 mV 20µA 17 mA 2.3 V 5.5 V -55°C ~ 125°C - - Through Hole 8-PDIP
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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.