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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OPA4704UAIC CMOS 4 CIRCUIT 14SOIC |
7,432 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | CMOS | 4 | Rail-to-Rail | 3V/µs | 3 MHz | - | 1 pA | 160 µV | 160µA (x4 Channels) | 10 mA | 4 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
OPA4743UAIC CMOS 4 CIRCUIT 14SOIC |
458 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | CMOS | 4 | Rail-to-Rail | 10V/µs | 7 MHz | - | 1 pA | 1.5 mV | 1.1mA (x4 Channels) | 20 mA | 3.5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
INA141UAINA141 PRECISION, LOW POWER, G = |
103 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | 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 |
|
OPA4228PAOPA4228 QUAD HIGH PRECISION, WID |
998 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | 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 | - | - | Through Hole | 14-PDIP |
|
OPA620KUIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
227 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | - | 250V/µs | 200 MHz | 300 MHz | 15 µA | 200 µV | 21mA | 150 mA | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
OPA4131PAIC OPAMP JFET 4 CIRCUIT 14DIP |
14,276 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | J-FET | 4 | - | 10V/µs | 4 MHz | - | 5 pA | 200 µV | 1.5mA (x4 Channels) | 25 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
|
OPA4227PAOPA4227 QUAD HIGH PRECISION, LOW |
10,332 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Bulk | Active | 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 | - | - | Through Hole | 14-PDIP |
|
|
OPA656U/2K5OPA656 WIDEBAND, UNITY GAIN STAB |
4,662 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Voltage Feedback | 1 | - | 295V/µs | 230 MHz | 500 MHz | 2 pA | 250 µV | 14mA | 70 mA | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
OPA640UBIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
3,546 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | - | 350V/µs | - | - | 15 µA | 1 mV | 18mA | 52 mA | 9 V | 11 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
SHC5320KHIC SAMPL/HOLD 1 CIRCUIT 14CDIP |
2,202 | - |
|
Datasheet | - | 14-CDIP (0.300", 7.62mm) | Tube | Obsolete | Sample and Hold | 1 | - | 45V/µs | 2 MHz | - | 100 nA | 500 µV | - | 10 mA | 24 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 14-CDIP |
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.
