Instrumentation, Op Amps, Buffer Amps
Explore Instrumentation, Op Amps, Buffer Amps parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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NJMOP2277FR-TE1IC OPAMP GP 2 CIRCUIT 8VSP |
3,813 |
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Datasheet | - | 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 0.7V/µs | 1 MHz | - | 500 pA | 10 µV | 760µA | 30 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSP |
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LTC1049CHIC OPAMP ZER-DRIFT 1CIRC TO5 |
1,404 |
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Datasheet | - | TO-205-8, TO-5-8 Metal Can | Bulk | Obsolete | Chopper (Zero-Drift) | 1 | - | 0.8V/µs | 800 kHz | - | 15 pA | 2 µV | 200µA | - | 4.75 V | 16 V | -40°C ~ 85°C | - | - | Through Hole | TO-5 |
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LTC1050CHIC OPAMP ZER-DRIFT 1CIRC TO5 |
2,583 |
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Datasheet | - | TO-205-8, TO-5-8 Metal Can | Bulk | Obsolete | Chopper (Zero-Drift) | 1 | - | 4V/µs | 2.5 MHz | - | 10 pA | 0.5 µV | 1mA | - | 4.75 V | 16 V | 0°C ~ 70°C | - | - | Through Hole | TO-5 |
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OPA4353UAG4IC CMOS 4 CIRCUIT 14SOIC |
3,701 |
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Datasheet | MicroAmplifier™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | CMOS | 4 | Rail-to-Rail | 22V/µs | 44 MHz | - | 0.5 pA | 3 mV | 5.2mA (x4 Channels) | 40 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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VCA822IDG4IC VARIABLE GAIN 1 CIRC 14SOIC |
1,757 |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Variable Gain | 1 | - | 1700V/µs | - | 168 MHz | 19 µA | 4 mV | 36mA | 160 mA | 7 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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MAX406ACSAIC OPAMP GP 1 CIRCUIT 8SOIC |
4,685 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bag | Obsolete | General Purpose | 1 | Rail-to-Rail | 0.005V/µs | 8 kHz | - | 0.1 pA | 750 µV | 1µA | 600 µA | 2.5 V | 10 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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LT1881IN8#PBFIC OPAMP GP 2 CIRCUIT 8DIP |
1,151 |
|
Datasheet | LT® | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | Rail-to-Rail | 0.4V/µs | 850 kHz | - | 150 pA | 30 µV | 850µA (x2 Channels) | 40 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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LT1884IN8#PBFIC OPAMP GP 2 CIRCUIT 8DIP |
2,703 |
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Datasheet | LT® | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | Rail-to-Rail | 1V/µs | 2.2 MHz | - | 150 pA | 30 µV | 850µA (x2 Channels) | 50 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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THS3122CDDARIC OPAMP CFA 2 CIRC 8SOPWRPAD |
1,063 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Current Feedback | 2 | - | 1550V/µs | 138 MHz | 160 MHz | 6 µA | 4.4 mV | 8.4mA (x2 Channels) | 440 mA | 10 V | 30 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO PowerPad |
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THS3122CDDARG3IC OPAMP CFA 2 CIRC 8SOPWRPAD |
4,205 |
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Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Current Feedback | 2 | - | 1550V/µs | 138 MHz | 160 MHz | 6 µA | 4.4 mV | 8.4mA (x2 Channels) | 440 mA | 10 V | 30 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO PowerPad |
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INA128UA/2K5E4IC INST AMP 1 CIRCUIT 8SOIC |
4,837 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Instrumentation | 1 | - | 4V/µs | - | 1.3 MHz | 2 nA | 25 µV | 700µA | 15 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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INA128UA/2K5G4IC INST AMP 1 CIRCUIT 8SOIC |
2,571 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Instrumentation | 1 | - | 4V/µs | - | 1.3 MHz | 2 nA | 25 µV | 700µA | 15 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LTC6244HVIDD#TRPBFIC CMOS 2 CIRCUIT 8DFN |
1,345 |
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Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 40V/µs | 50 MHz | - | 1 pA | 100 µV | 6.25mA (x2 Channels) | 35 mA | 2.8 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (3x3) |
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MAX4226EUB+TIC OPAMP CFA 2 CIRC 10UMAX/USOP |
2,010 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Current Feedback | 2 | - | 1100V/µs | - | 1 GHz | 2 µA | 500 µV | 6mA (x2 Channels) | 80 mA | 5.7 V | 11 V | -40°C ~ 85°C | - | - | Surface Mount | 10-uMAX/uSOP |
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LTC6244HVHDD#TRPBFIC CMOS 2 CIRCUIT 8DFN |
1,018 |
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Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 40V/µs | 50 MHz | - | 1 pA | 100 µV | 6.25mA (x2 Channels) | 35 mA | 2.8 V | 5.25 V | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (3x3) |
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ADA4896-2ACPZ-RLIC OPAMP VFB 2 CIRCUIT 8LFCSP |
2,060 |
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Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Voltage Feedback | 2 | Rail-to-Rail | 120V/µs | 90 MHz | 230 MHz | 4 µA | 28 µV | 3mA (x2 Channels) | 80 mA | 3 V | 10 V | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
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LME49740MAX/NOPBIC AUDIO 4 CIRCUIT 14SOIC |
2,245 |
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Datasheet | LME® | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Audio | 4 | - | 20V/µs | 55 MHz | 10 MHz | 10 nA | 100 µV | 18.5mA (x4 Channels) | 26 mA | 5 V | 34 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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OPA4743UA/2K5G4IC CMOS 4 CIRCUIT 14SOIC |
4,045 |
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Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | 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 |
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MUSES8820DIC AUDIO 2 CIRCUIT 8DIP |
4,491 |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Audio | 2 | - | 5V/µs | 11 MHz | - | 100 nA | 300 µV | 8mA | 50 mA | 7 V | 32 V | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
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MUSES8820EIC AUDIO 2 CIRCUIT 8SOP |
1,320 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Audio | 2 | - | 5V/µs | 11 MHz | - | 100 nA | 300 µV | 8mA | 50 mA | 7 V | 32 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOP |
Frequently Asked Questions
What are Instrumentation, Op Amps, Buffer Amps components used for?
Instrumentation, Op Amps, Buffer Amps components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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