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
LPV358MM National Semiconductor

LPV358MM

IC OPAMP GP 2 CIRCUIT 8VSSOP

National Semiconductor

7,900
RFQ
LPV358MM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active General Purpose 2 Rail-to-Rail 0.1V/µs 152 kHz - 2 nA 1.5 mV 15µA (x2 Channels) 16 mA 2.7 V 5 V -40°C ~ 85°C - - Surface Mount 8-VSSOP
AD8531AR-REEL Analog Devices Inc.

AD8531AR-REEL

IC OPAMP GP R-R CMOS 3MHZ 8SOIC

Analog Devices Inc.

4,445
RFQ
AD8531AR-REEL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete General Purpose 1 Rail-to-Rail 5V/µs 3 MHz - 5 pA 25 mV 750µA 250 mA 2.7 V 6 V -40°C ~ 85°C - - Surface Mount 8-SOIC
TLE2021ACPS Texas Instruments

TLE2021ACPS

IC OPAMP GP 1 CIRCUIT 8SO

Texas Instruments

3,424
RFQ
TLE2021ACPS Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Bulk Active General Purpose 1 - 0.5V/µs 1.7 MHz - 25 nA 150 µV 240µA (x2 Channels) 20 mA 4 V 40 V 0°C ~ 70°C Automotive AEC-Q100 Surface Mount 8-SO
ICL7621SDCPA Harris Corporation

ICL7621SDCPA

OPERATIONAL AMPLIFIER

Harris Corporation

1,500
RFQ
ICL7621SDCPA Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
AD8531AKS-REEL7 Analog Devices Inc.

AD8531AKS-REEL7

IC OPAMP GP R-R CMOS 3MHZ SC70-5

Analog Devices Inc.

1,248
RFQ
AD8531AKS-REEL7 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Bulk Obsolete General Purpose 1 Rail-to-Rail 5V/µs 3 MHz - 5 pA 25 mV 750µA 250 mA 2.7 V 6 V -40°C ~ 85°C - - Surface Mount SC-70-5
LM1458N Harris Corporation

LM1458N

IC OPAMP GP 2 CIRCUIT 8DIP

Harris Corporation

19,115
RFQ
LM1458N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active General Purpose 2 - 0.5V/µs 1 MHz - 200 nA 1 mV 3mA (x2 Channels) - 36 V 36 V 0°C ~ 70°C - - Through Hole 8-PDIP
KA4558DTF onsemi

KA4558DTF

IC OPAMP GP 2 CIRCUIT 8SOIC

onsemi

2,381
RFQ
KA4558DTF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 - 1.2V/µs - - 30 nA 2 mV 3.5mA (x2 Channels) - 44 V 44 V 0°C ~ 70°C - - Surface Mount 8-SOIC
SC2901VDR2G onsemi

SC2901VDR2G

IC OPAMP 14SOIC

onsemi

2,171
RFQ

-

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 14-SOIC
LM324KANSR Texas Instruments

LM324KANSR

IC OPAMP GP 4 CIRCUIT 14SO

Texas Instruments

2,000
RFQ
LM324KANSR Datasheet

Datasheet

- 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active General Purpose 4 - 0.5V/µs 1.2 MHz - 15 nA 2 mV 1.4mA (x4 Channels) 30 mA 3 V 30 V 0°C ~ 70°C (TA) - - Surface Mount 14-SO
TSM104WIPWR Texas Instruments

TSM104WIPWR

IC OPAMP GP 4 CIRCUIT 16TSSOP

Texas Instruments

2,709
RFQ
TSM104WIPWR Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete General Purpose 4 - 0.3V/µs 900 kHz - 30 nA 1 mV 1.4mA (x4 Channels) 40 mA 3 V 30 V -40°C ~ 105°C - - Surface Mount 16-TSSOP
LM1458MX/NOPB National Semiconductor

LM1458MX/NOPB

IC OPAMP GP 2 CIRCUIT 8SOIC

National Semiconductor

1,093
RFQ
LM1458MX/NOPB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 2 - 0.5V/µs 1 MHz - 200 nA 1 mV 3mA (x2 Channels) - 36 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
HA17558ATEL-E Renesas Electronics Corporation

HA17558ATEL-E

IC OPAMP GP 2 CIRCUIT 8TSSOP

Renesas Electronics Corporation

9,000
RFQ
HA17558ATEL-E Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Bulk Active General Purpose 2 - 2V/µs - - - - - - - - - - - Surface Mount 8-TSSOP
LM3900M National Semiconductor

LM3900M

IC OPAMP GP 4 CIRCUIT 14SOIC

National Semiconductor

7,680
RFQ
LM3900M Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 4 - 20V/µs 2.5 MHz - 30 nA - 6.2mA (x4 Channels) 10 mA 4.4 V 32 V 0°C ~ 70°C - - Surface Mount 14-SOIC
FHP3131IL6X Fairchild Semiconductor

FHP3131IL6X

IC VOLT FEEDBACK 1CIRC 6MICROPAK

Fairchild Semiconductor

4,350
RFQ
FHP3131IL6X Datasheet

Datasheet

- 6-UFDFN Bulk Obsolete Voltage Feedback 1 Rail-to-Rail 45V/µs - 70 MHz 1.4 µA 1 mV 400µA 35 mA 2.5 V 12 V -40°C ~ 85°C - - Surface Mount 6-MicroPak
TL082ACPS Texas Instruments

TL082ACPS

IC OPAMP JFET 2 CIRCUIT 8SO

Texas Instruments

3,094
RFQ
TL082ACPS Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Bulk Active J-FET 2 - 13V/µs 3 MHz - 30 pA 3 mV 1.4mA (x2 Channels) 10 mA 10 V 30 V 0°C ~ 70°C Automotive AEC-Q100 Surface Mount 8-SO
SN104401P Texas Instruments

SN104401P

ANALOG AMPLIFIERS

Texas Instruments

2,988
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
LM324ADR UMW

LM324ADR

SOP-14 OPERATIONAL AMPLIFIER ROH

UMW

2,784
RFQ
LM324ADR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 - - - - 20 nA 2 mV 1.1mA 30 mA - 30 V -30°C ~ 85°C - - Surface Mount 14-SOP
HA17558-E Renesas Electronics Corporation

HA17558-E

IC OPAMP GP 2 CIRCUIT 8DIP

Renesas Electronics Corporation

2,612
RFQ
HA17558-E Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active General Purpose 2 - 1V/µs - - 50 nA 500 µV - - 36 V 36 V -20°C ~ 75°C - - Through Hole 8-PDIP
HA17558AFEL-E Renesas Electronics Corporation

HA17558AFEL-E

DUAL OPERATIONAL AMPLIFIER

Renesas Electronics Corporation

2,500
RFQ
HA17558AFEL-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
SCYA5230DR2G onsemi

SCYA5230DR2G

IC OPAMP GP 1 CIRCUIT

onsemi

2,035
RFQ

-

- - Tape & Reel (TR) Obsolete General Purpose 1 - 250V/µs - - - - - - - - - - - - -
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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.