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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LME49871MA/NOPBIC AUDIO 1 CIRCUIT 8SOIC |
1,528 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Audio | 1 | - | 1900V/µs | 213 MHz | - | 1.8 µA | 50 µV | 8.3mA | 100 mA | 10 V | 44 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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TLC279CDIC CMOS 4 CIRCUIT 14SOIC |
2,130 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | CMOS | 4 | - | 3.6V/µs | 2.2 MHz | - | 0.6 pA | 320 µV | 2.7mA (x4 Channels) | 30 mA | 3 V | 16 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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OPA2380AIDGKTG4IC TRANSIMPEDANCE 2 CIRC 8VSSOP |
2,351 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transimpedance | 2 | - | 80V/µs | 90 MHz | - | 3 pA | 4 µV | 7.5mA (x2 Channels) | 150 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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OPA228UG4IC OPAMP GP 1 CIRCUIT 8SOIC |
2,731 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | - | 11V/µs | 33 MHz | - | 2.5 nA | 5 µV | 3.7mA | 45 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2690IDG4IC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
3,994 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 2 | - | 1800V/µs | 300 MHz | 500 MHz | 5 µA | 1 mV | 11mA (x2 Channels) | 190 mA | 5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA4134UAG4IC AUDIO 4 CIRCUIT 14SOIC |
1,045 | - |
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Datasheet | SoundPlus™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Audio | 4 | - | 20V/µs | 8 MHz | - | 5 pA | 500 µV | 4mA (x4 Channels) | 35 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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TLE2064MDRG4IC OPAMP JFET 4 CIRCUIT 14SOIC |
4,244 | - |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | J-FET | 4 | - | 3.4V/µs | 2 MHz | - | 4 pA | 900 µV | 1.25mA (x4 Channels) | 80 mA | 7 V | 36 V | -55°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
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THS4520RGTTG4IC OPAMP DIFF 1 CIRCUIT 16VQFN |
1,086 | - |
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Datasheet | - | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Differential | 1 | Differential, Rail-to-Rail | 570V/µs | 1.2 GHz | 620 MHz | 6.5 µA | 250 µV | 14.2mA | - | 3 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 16-VQFN (3x3) |
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THS4271DG4IC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
4,156 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | - | 1000V/µs | 400 MHz | 1.4 GHz | 6 µA | 5 mV | 22mA | - | 5 V | 15 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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THS4631DRIC OPAMP GP 1 CIRCUIT 8SOIC |
4,753 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 1000V/µs | 210 MHz | 325 MHz | 50 pA | 260 µV | 11.5mA | - | 10 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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.
