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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THS4552IPWRIC OPAMP DIFF 2 CIRCUIT 16TSSOP |
1,132 | - |
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Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Differential | 2 | Differential, Rail-to-Rail | 220V/µs | 135 MHz | - | 1 µA | 50 µV | 1.37mA (x2 Channels) | 65 mA | 2.7 V | 5.4 V | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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OPA3684IDRIC OPAMP CFA 3 CIRCUIT 14SOIC |
3,931 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Current Feedback | 3 | - | 780V/µs | 1.9 GHz | 250 MHz | 5 µA | 1.5 mV | 1.7mA | 160 mA | 2.8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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INA117KUG4IC OPAMP DIFF 1 CIRCUIT 8SOIC |
3,447 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Differential | 1 | - | 2.6V/µs | - | 200 kHz | - | 600 µV | 1.5mA | 20 mA | 10 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2277U/2K5G4IC OPAMP GP 2 CIRCUIT 8SOIC |
4,446 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 0.8V/µs | 1 MHz | - | 500 pA | 10 µV | 790µA (x2 Channels) | 35 mA | 4 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2228U/2K5IC OPAMP GP 2 CIRCUIT 8SOIC |
2,821 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | - | 11V/µs | 33 MHz | - | 2.5 nA | 5 µV | 3.7mA (x2 Channels) | 45 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2227U/2K5G4IC OPAMP GP 2 CIRCUIT 8SOIC |
4,819 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 2.3V/µs | 8 MHz | - | 2.5 nA | 5 µV | 3.7mA (x2 Channels) | 45 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA4227UA/2K5G4IC OPAMP GP 4 CIRCUIT 14SOIC |
3,107 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 4 | - | 2.3V/µs | 8 MHz | - | 2.5 nA | 10 µV | 3.7mA (x4 Channels) | 45 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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OPA4228UA/2K5G4IC OPAMP GP 4 CIRCUIT 14SOIC |
2,526 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 4 | - | 11V/µs | 33 MHz | - | 2.5 nA | 10 µV | 3.7mA (x4 Channels) | 45 mA | 5 V | 36 V | -55°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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OPA4703EA/2K5G4IC CMOS 4 CIRCUIT 14TSSOP |
4,295 | - |
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Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | CMOS | 4 | Rail-to-Rail | 0.6V/µs | 1 MHz | - | 1 pA | 160 µV | 160µA (x4 Channels) | 10 mA | 4 V | 12 V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP |
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THS4509RGTTG4IC OPAMP DIFF 1 CIRCUIT 16VQFN |
3,792 | - |
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Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Differential | 1 | Differential | 6600V/µs | 3 GHz | 2 GHz | 8 µA | 1 mV | 37.7mA | - | 3 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 16-VQFN (3x3) |
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.
