| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KA741IIC OPAMP GP 1 CIRCUIT 8DIP |
1,492 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 1 | - | 0.5V/µs | - | - | 80 nA | 2 mV | 1.5mA | 25 mA | - | - | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
|
KA4558SIC OPAMP GP 2 CIRCUIT 9SIP |
3,001 |
|
Datasheet |
- | 10-SSIP Module, 9 Leads, Formed Leads | Bulk | Obsolete | General Purpose | 2 | - | 1.2V/µs | - | - | 30 nA | 2 mV | 3.5mA (x2 Channels) | - | 44 V | 44 V | 0°C ~ 70°C | - | - | Through Hole | 9-SIP |
|
LM1458CMXIC OPAMP GP 2 CIRCUIT 8SOIC |
1,531 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 0.5V/µs | - | - | 80 nA | 2 mV | 2.3mA (x2 Channels) | 20 mA | 36 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
LM1458CNIC OPAMP GP 2 CIRCUIT 8DIP |
1,654 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 2 | - | 0.5V/µs | - | - | 80 nA | 2 mV | 2.3mA (x2 Channels) | 20 mA | 36 V | 36 V | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
LM1458MIC OPAMP GP 2 CIRCUIT 8SOIC |
2,675 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 2 | - | 0.5V/µs | 1 MHz | - | 80 nA | 2 mV | 2.3mA (x2 Channels) | 20 mA | 36 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
KA2902DMTFIC OPAMP GP 4 CIRCUIT 14SOP |
3,416 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 4 | - | - | - | - | 40 nA | 1.5 mV | 1mA | 40 mA | 3 V | 26 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
KA2902DIC OPAMP GP 4 CIRCUIT 14SOP |
4,053 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | - | - | - | - | 40 nA | 1.5 mV | 1mA | 40 mA | 3 V | 26 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
LM224MIC OPAMP GP 4 CIRCUIT 14SOP |
1,019 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | - | - | - | - | 40 nA | 1.5 mV | 1mA | 40 mA | 3 V | 32 V | -25°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
KA4558IIC OPAMP GP 2 CIRCUIT 8DIP |
3,935 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 2 | - | 1.2V/µs | - | - | 30 nA | 3 mV | 3.5mA (x2 Channels) | - | 44 V | 44 V | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
LF351MIC OPAMP JFET 1 CIRCUIT 8SOP |
3,617 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | J-FET | 1 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 2.3mA | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOP |
|
KF353IC OPAMP JFET 2 CIRCUIT 8DIP |
1,284 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | J-FET | 2 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 3.6mA | - | 36 V | 36 V | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
KA324ADIC OPAMP GP 4 CIRCUIT 14SOIC |
2,567 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | - | - | - | - | 40 nA | 1.5 mV | 1mA | 40 mA | 3 V | 32 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
KA5532IC OPAMP GP 2 CIRCUIT 8DIP |
3,983 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 2 | - | 8V/µs | 10 MHz | - | 200 nA | 500 µV | 6mA | 38 mA | 44 V | 44 V | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
KF351IC OPAMP JFET 1 CIRCUIT 8DIP |
3,215 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | J-FET | 1 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 2.3mA | - | - | - | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
NE5532DIC OPAMP GP 2 CIRCUIT 16SOIC |
3,126 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | General Purpose | 2 | - | 9V/µs | 10 MHz | - | 200 nA | 500 µV | 8mA | 38 mA | 6 V | 40 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
NE5532NIC OPAMP GP 2 CIRCUIT 8DIP |
4,988 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 2 | - | 9V/µs | 10 MHz | - | 200 nA | 500 µV | 8mA | 38 mA | 6 V | 40 V | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
|
LF347MXIC OPAMP JFET 4 CIRCUIT 14SOP |
2,561 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | J-FET | 4 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 7.2mA (x4 Channels) | 40 mA | 7 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOP |
|
NE5532DXIC OPAMP GP 2 CIRCUIT 8SOIC |
4,841 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 9V/µs | 10 MHz | - | 200 nA | 500 µV | 8mA | 38 mA | 6 V | 40 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
LF347MIC OPAMP JFET 4 CIRCUIT 14SOP |
3,522 |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | J-FET | 4 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 7.2mA (x4 Channels) | - | 7 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOP |
|
L272MIC OPAMP GP 2 CIRCUIT 8DIP |
2,087 |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 2 | - | 1V/µs | 350 kHz | - | 300 nA | 15 mV | 8mA | 700 mA | 4 V | 28 V | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.