Instrumentation, Op Amps, Buffer Amps
Browse available Instrumentation, Op Amps, Buffer Amps part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TLV272CDGKRG4IC OPAMP GP 2 CIRCUIT 8VSSOP |
1,289 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | Rail-to-Rail | 2.6V/µs | 3 MHz | - | 1 pA | 500 µV | 550µA (x2 Channels) | 8 mA | 2.7 V | 16 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-VSSOP |
|
OPA348AIDCKTG4IC OPAMP GP 1 CIRCUIT SC70-5 |
4,450 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 1 | Rail-to-Rail | 0.5V/µs | 1 MHz | - | 0.5 pA | 1 mV | 45µA | 10 mA | 2.1 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
LM348DIC OPAMP GP 4 CIRCUIT 14SO |
1,380 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | - | 0.5V/µs | 1 MHz | - | 30 nA | 1 mV | 2.1mA (x4 Channels) | 25 mA | 44 V | 44 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
TL071INIC OPAMP JFET 1 CIRCUIT 8DIP |
4,552 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | J-FET | 1 | - | 16V/µs | 4 MHz | - | 20 pA | 3 mV | 1.4mA | 40 mA | 6 V | 36 V | -40°C ~ 105°C | - | - | Through Hole | 8-DIP |
|
TS271CDIC OPAMP GP 1 CIRCUIT 8SOIC |
1,621 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | - | 0.04V/µs | 100 kHz | - | 1 pA | 1.1 mV | 10µA | 45 mA | 3 V | 16 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
TS271CNIC OPAMP GP 1 CIRCUIT 8DIP |
1,451 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 1 | - | 0.04V/µs | 100 kHz | - | 1 pA | 1.1 mV | 10µA | 45 mA | 3 V | 16 V | 0°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
|
TS321AIDIC OPAMP GP 1 CIRCUIT 8SOIC |
1,391 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | - | 0.4V/µs | 800 kHz | - | 20 nA | 500 µV | 600µA | 40 mA | 3 V | 30 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
INA181A2IDCKRCURRENT SENSE AMPLIFIER |
1,601 | - |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | 1 | Single Ended, Rail-to-Rail | 2V/µs | - | 210 kHz | 75 µA | 100 µV | 195µA | - | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-6 |
|
|
INA181A4IDCKRCURRENT SENSE AMPLIFIER |
2,834 | - |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | 1 | Single Ended, Rail-to-Rail | 2V/µs | - | 105 kHz | 75 µA | 100 µV | 195µA | - | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-6 |
|
|
INA181A3IDCKRCURRENT SENSE AMPLIFIER |
4,367 | - |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | 1 | Single Ended, Rail-to-Rail | 2V/µs | - | 150 kHz | 75 µA | 100 µV | 195µA | - | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-6 |
|
|
INA181A1IDCKRCURRENT SENSE AMPLIFIER |
4,335 | - |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | 1 | Single Ended, Rail-to-Rail | 2V/µs | - | 350 kHz | 75 µA | 100 µV | 195µA | - | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SC-70-6 |
|
TLV271IDBVRG4IC CMOS 1 CIRCUIT SOT23-5 |
3,572 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | CMOS | 1 | Rail-to-Rail | 2.6V/µs | 3 MHz | - | 1 pA | 500 µV | 625µA | 8 mA | 2.7 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LMV324QDRG4IC OPAMP GP 4 CIRCUIT 14SOIC |
3,855 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 4 | Rail-to-Rail | 1V/µs | 1 MHz | - | 15 nA | 1.7 mV | 410µA (x4 Channels) | 40 mA | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
LP2902PWRE4IC OPAMP GP 4 CIRCUIT 14TSSOP |
3,563 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 4 | - | 0.05V/µs | 100 kHz | - | 2 nA | 2 mV | 85µA (x4 Channels) | 10 mA | 3 V | 32 V | -40°C ~ 85°C | - | - | Surface Mount | 14-TSSOP |
|
MC3403NG4IC OPAMP GP 4 CIRCUIT 14DIP |
1,248 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 4 | - | 0.6V/µs | 1 MHz | - | 200 nA | 2 mV | 2.8mA (x4 Channels) | 30 mA | 5 V | 30 V | 0°C ~ 70°C (TA) | - | - | Through Hole | 14-PDIP |
|
|
LMV324QPWRE4IC OPAMP GP 4 CIRCUIT 14TSSOP |
2,550 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 4 | Rail-to-Rail | 1V/µs | 1 MHz | - | 15 nA | 1.7 mV | 410µA (x4 Channels) | 40 mA | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
LMV358QPWE4IC OPAMP GP 2 CIRCUIT 8TSSOP |
4,009 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | General Purpose | 2 | Rail-to-Rail | 1V/µs | 1 MHz | - | 15 nA | 1.7 mV | 210µA (x2 Channels) | 40 mA | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
LMV358QPWG4IC OPAMP GP 2 CIRCUIT 8TSSOP |
3,396 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tray | Obsolete | General Purpose | 2 | Rail-to-Rail | 1V/µs | 1 MHz | - | 15 nA | 1.7 mV | 210µA (x2 Channels) | 40 mA | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
|
TLV2362IDGKRG4IC OPAMP GP 2 CIRCUIT 8VSSOP |
3,954 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 2 | - | 3V/µs | 7 MHz | - | 20 nA | 1 mV | 1.75mA (x2 Channels) | 20 mA | 2 V | 5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
|
|
OPA347PAG4IC OPAMP GP 1 CIRCUIT 8DIP |
4,580 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | General Purpose | 1 | Rail-to-Rail | 0.17V/µs | 350 kHz | - | 0.5 pA | 2 mV | 20µA | 17 mA | 2.3 V | 5.5 V | -55°C ~ 125°C | - | - | Through Hole | 8-PDIP |
Instrumentation, Op Amps, Buffer Amps FAQ
Common questions about selecting, comparing and sourcing Instrumentation, Op Amps, Buffer Amps components through Winsun (HK) Electronics.
What should I check when selecting Instrumentation, Op Amps, Buffer Amps components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Instrumentation, Op Amps, Buffer Amps part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Instrumentation, Op Amps, Buffer Amps parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Instrumentation, Op Amps, Buffer Amps components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
