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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OPA335AIDBVTIC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
1,820 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 1.6V/µs | 2 MHz | - | 70 pA | 1 µV | 285µA | 50 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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OPA2237UA/2K5IC OPAMP GP 2 CIRCUIT 8SOIC |
4,605 | - |
|
Datasheet | MicroAmplifier™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | - | 0.5V/µs | 1.5 MHz | - | 10 nA | 250 µV | 170µA (x2 Channels) | 8 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
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OPA320AIDBVTIC OPAMP GP 1 CIRCUIT SOT23-5 |
4,482 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 10V/µs | 20 MHz | - | 0.2 pA | 40 µV | 1.5mA | 65 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
INA281A2IDBVTIC CURR SENSE 1 CIRCUIT SOT23-5 |
35,238 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Current Sense | 1 | - | 2.5V/µs | 1.3 MHz | - | 20 µA | 55 µV | 1.5mA | - | 2.7 V | 20 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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OPA2343UA/2K5IC CMOS 2 CIRCUIT 8SOIC |
13,383 | - |
|
Datasheet | MicroAmplifier™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.2 pA | 2 mV | 850µA (x2 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LM7301IM5X/NOPBIC OPAMP GP 1 CIRCUIT SOT23-5 |
9,409 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1.25V/µs | 4 MHz | - | 103 nA | 40 µV | 720µA | - | 1.8 V | 32 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
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LM7301IMX/NOPBIC OPAMP GP 1 CIRCUIT 8SOIC |
8,484 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1.25V/µs | 4 MHz | - | 103 nA | 40 µV | 720µA | - | 1.8 V | 32 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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INA321EA/2K5IC INST AMP 1 CIRCUIT 8VSSOP |
5,783 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 0.4V/µs | - | 500 kHz | 0.5 pA | 200 µV | 40µA | - | 2.5 V | 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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OPA177GS/2K5IC OPAMP GP 1 CIRCUIT 8SOIC |
4,509 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.3V/µs | 600 kHz | - | 500 pA | 20 µV | 1.3mA | - | 6 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LMP2231AMF/NOPBIC OPAMP GP 1 CIRCUIT SOT23-5 |
1,677 | - |
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Datasheet | LMP®, PowerWise® | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 0.058V/µs | 130 kHz | - | 0.02 pA | 10 µV | 10µA | 30 mA | 1.6 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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.
