Instrumentation, Op Amps, Buffer Amps
Use the filters and product table below to compare Instrumentation, Op Amps, Buffer Amps components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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KA358STUIC OPAMP GP 2 CIRCUIT 9SIP |
45,595 | - |
|
Datasheet | - | 10-SSIP Module, 9 Leads, Formed Leads | Tube | Obsolete | General Purpose | 2 | - | - | - | - | 45 nA | 2.9 mV | 800µA | 30 mA | 3 V | 32 V | 0°C ~ 70°C | - | - | Through Hole | 9-SIP |
|
KA741DTFIC OPAMP GP 1 CIRCUIT 8SOIC |
8,648 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | General Purpose | 1 | - | 0.5V/µs | - | - | 80 nA | 2 mV | 1.5mA | 25 mA | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
KA258ADTFIC OPAMP GP 2 CIRCUIT 8SOIC |
30,000 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | General Purpose | 2 | - | - | - | - | 40 nA | 1 mV | 800µA | 30 mA | 3 V | 32 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
KA358DTFKA358 - OPERATIONAL AMPLIFIER, 2 |
29,382 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | General Purpose | 2 | - | - | - | - | 45 nA | 2.9 mV | 800µA | 30 mA | 3 V | 32 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
KA4558SIC OPAMP GP 2 CIRCUIT 9SIP |
263,333 | - |
|
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 |
|
FAN4174IP5XIC OPAMP VFB 1 CIRCUIT SC70-5 |
1,473,628 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Obsolete | Voltage Feedback | 1 | Rail-to-Rail | 3V/µs | 3.7 MHz | 3.7 MHz | 5 pA | 8 mV | 200µA | 33 mA | 2.3 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
KA358AIC OPAMP GP 2 CIRCUIT 8DIP |
148,063 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | - | - | - | - | 45 nA | 2 mV | 800µA | 30 mA | 3 V | 32 V | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
MC4558CDIC OPAMP GP 2 CIRCUIT 8SOIC |
1,838 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 2 | - | 2.2V/µs | 5.5 MHz | - | 50 nA | 1 mV | 2.3mA | 20 mA | 4 V | 40 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
FAN7000DIC POWER 2 CIRCUIT 10SSOP |
201,885 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width) | Bulk | Active | Power | 2 | - | - | - | - | - | - | 5.5mA | - | 1.8 V | 4 V | -20°C ~ 75°C | - | - | Surface Mount | 10-SSOP |
|
KA3403IC OPAMP GP 4 CIRCUIT 14DIP |
27,309 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 4 | - | 0.4V/µs | 9 kHz | 1 MHz | 30 nA | 1.5 mV | 2.3mA | 20 mA | 3 V | 36 V | 0°C ~ 70°C | - | - | Through Hole | 14-DIP |
Instrumentation, Op Amps, Buffer Amps FAQ
Common questions about filtering, comparing and sourcing Instrumentation, Op Amps, Buffer Amps components.
How can I narrow the Instrumentation, Op Amps, Buffer Amps selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Instrumentation, Op Amps, Buffer Amps part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
