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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OPA657U/2K5IC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
1,167 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 700V/µs | 1.6 GHz | 350 MHz | 2 pA | 250 µV | 14mA | 70 mA | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA656N/250G4IC OPAMP VFB 1 CIRCUIT SOT23-5 |
2,342 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Voltage Feedback | 1 | - | 295V/µs | 230 MHz | 500 MHz | 2 pA | 250 µV | 14mA | - | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
_4040233^C.jpg "OPA547TG3")
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OPA547TG3IC OPAMP GP 1 CIRCUIT TO220-7 |
3,210 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Obsolete | General Purpose | 1 | - | 6V/µs | 1 MHz | - | 100 nA | 1 mV | 10mA | 750 mA | 8 V | 60 V | -40°C ~ 85°C | - | - | Through Hole | TO-220-7 |
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THS4131IDGNG4IC OPAMP DIFF 1 CIRCUIT 8HVSSOP |
4,652 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Differential | 1 | Differential | 52V/µs | 225 MHz | 150 MHz | 2 µA | 200 µV | 12.3mA | 85 mA | 4 V | 33 V | -40°C ~ 85°C | - | - | Surface Mount | 8-HVSSOP |
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INA118U/2K5G4IC INST AMP 1 CIRCUIT 8SOIC |
1,608 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Instrumentation | 1 | - | 0.9V/µs | - | 800 kHz | 1 nA | 25 µV | 350µA | 12 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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INA111AUG4IC INST AMP 1 CIRCUIT 16SOIC |
3,597 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Instrumentation | 1 | - | 17V/µs | - | 2 MHz | 2 pA | 200 µV | 3.3mA | 30 mA | 12 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
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INA141U/2K5G4IC INST AMP 1 CIRCUIT 8SOIC |
1,736 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Instrumentation | 1 | - | 4V/µs | - | 1 MHz | 2 nA | 20 µV | 750µA | 15 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LM6172IMIC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
4,886 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 2 | - | 3000V/µs | 100 MHz | 160 MHz | 1.2 µA | 400 µV | 4.6mA (x2 Channels) | 90 mA | 5.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LMH6551MMIC OPAMP VFB 1 CIRCUIT 8VSSOP |
3,466 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Voltage Feedback | 1 | Differential | 2400V/µs | - | 370 MHz | 4 µA | 500 µV | 12.5mA | 65 mA | 3 V | 12 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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OPA4277PAIC OPAMP GP 4 CIRCUIT 14DIP |
2,434 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 4 | - | 0.8V/µs | 1 MHz | - | 4 nA | 20 µV | - | 35 mA | 4 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
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.
