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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OPA342UA/2K5IC CMOS 1 CIRCUIT 8SOIC |
5,000 | - |
|
Datasheet | MicroAmplifier™ | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | CMOS | 1 | Rail-to-Rail | 1V/µs | 1 MHz | - | 0.2 pA | 1 mV | 150µA | 15 mA | 2.7 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA341UA/2K5IC CMOS 1 CIRCUIT 8SOIC |
5,000 | - |
|
Datasheet | MicroAmplifier™ | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | CMOS | 1 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.6 pA | 2 mV | 750µA | 50 mA | 2.5 V | 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
OPA336PIC CMOS 1 CIRCUIT 8DIP |
6,988 | - |
|
Datasheet | MicroAmplifier™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | CMOS | 1 | Rail-to-Rail | 0.03V/µs | 100 kHz | - | 1 pA | 60 µV | 20µA | 5 mA | 2.3 V | 5.5 V | - | - | - | Through Hole | 8-PDIP |
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OPA234PAIC OPAMP GP 1 CIRCUIT 8DIP |
3,269 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 1 | - | - | - | - | - | - | - | 22 mA | 2.7 V | 36 V | - | - | - | Through Hole | 8-PDIP |
|
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OPA337PAIC OPAMP GP 1 CIRCUIT 8DIP |
10,850 | - |
|
Datasheet | MicroAmplifier™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 1 | Rail-to-Rail | 1.2V/µs | 3 MHz | - | 0.2 pA | 500 µV | 525µA | 9 mA | 2.7 V | 5.5 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
OPA344PAOPA344 SINGLE 1MHZ, SINGLE-SUPPL |
6,629 | - |
|
Datasheet | MicroAmplifier™ | 8-DIP (0.300", 7.62mm) | Bulk | Active | General Purpose | 1 | Rail-to-Rail | 0.8V/µs | 1 MHz | - | 0.2 pA | 200 µV | 150µA | 15 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
OPA631N/250IC OPAMP VFB 1 CIRCUIT SOT23-5 |
11,000 | - |
|
Datasheet | SpeedPlus™ | SC-74A, SOT-753 | Bulk | Obsolete | Voltage Feedback | 1 | - | 100V/µs | 68 MHz | 75 MHz | 11 µA | 2.5 mV | 6mA | 90 mA | 2.7 V | 10.5 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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OPA631N/3KIC OPAMP VFB 1 CIRCUIT SOT23-5 |
6,000 | - |
|
Datasheet | SpeedPlus™ | SC-74A, SOT-753 | Bulk | Obsolete | Voltage Feedback | 1 | - | 100V/µs | 68 MHz | 75 MHz | 11 µA | 2.5 mV | 6mA | 90 mA | 2.7 V | 10.5 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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OPA2652U-1IC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
1,300 | - |
|
Datasheet | SpeedPlus™ | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Voltage Feedback | 2 | - | 335V/µs | 200 MHz | 700 MHz | 4 µA | 1.5 mV | 11mA (x2 Channels) | 140 mA | 6 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA632UIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
41,957 | - |
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Datasheet | SpeedPlus™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | - | 100V/µs | 68 MHz | 75 MHz | 11 µA | 2.5 mV | 6mA | 90 mA | 2.7 V | 10.5 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.
