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0755-82798135Instrumentation, Op Amps, Buffer Amps
Instrumentation Amplifiers, Operational Amplifiers and Buffer Amplifiers are linear ICs used for precision signal amplification, impedance matching, buffering and analog signal conditioning. They are widely used in industrial control, sensor interfaces, medical devices, instrumentation, communication equipment, automotive electronics, consumer electronics and embedded systems.
This category includes precision op amps, low-noise amplifiers, rail-to-rail op amps, instrumentation amplifiers, buffer amplifiers, general-purpose operational amplifiers and related analog signal chain components. These devices are commonly selected based on bandwidth, input offset voltage, noise performance, slew rate, supply voltage, output drive capability, package type and application requirements.
TomatoElec supplies original Instrumentation Amplifiers, Op Amps and Buffer Amps from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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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ISL28486FAZIC OPAMP GP 4 CIRCUIT 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | Rail-to-Rail | 0.17V/µs | 400 kHz | - | 500 pA | 20 µV | 240µA | 31 mA | 2.4 V | 5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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ISL28476FAZIC OPAMP GP 4 CIRCUIT 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | Rail-to-Rail | 0.13V/µs | 400 kHz | - | 500 pA | 20 µV | 55µA (x4 Channels) | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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ISL28138FBZIC OPAMP GP 1 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | Rail-to-Rail | 4.8V/µs | 4.5 MHz | 13 MHz | 1 pA | 6 µV | 900µA | 75 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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EL5191ACSZIC OPAMP CFA 1 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Current Feedback | 1 | - | 2800V/µs | - | 1 GHz | 40 µA | 1 mV | 9mA | 120 mA | 5 V | 10 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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ISL28136FBZIC OPAMP GP 1 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | General Purpose | 1 | Rail-to-Rail | 1.9V/µs | 5 MHz | 13 MHz | 16 nA | 10 µV | 900µA | 56 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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ISL28488FAZIC OPAMP GP 4 CIRCUIT 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 4 | Rail-to-Rail | 0.15V/µs | 300 kHz | 250 kHz | 10 pA | 50 µV | 60µA (x4 Channels) | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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ISL28273FAZIC INST AMP 2 CIRCUIT 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Instrumentation | 2 | Rail-to-Rail | 0.6V/µs | - | 265 kHz | 1 nA | 12 µV | 120µA | 29 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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EL5251ISZIC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
0 | - |
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Datasheet |
EL5251 | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 2 | - | 100V/µs | 40 MHz | 200 MHz | 20 nA | 500 µV | 1.35mA (x2 Channels) | 70 mA | 5 V | 12 V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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EL5392ACUZIC OPAMP CFA 3 CIRCUIT 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Current Feedback | 3 | - | 2300V/µs | - | 600 MHz | 4 µA | 1 mV | 6mA (x3 Channels) | 120 mA | 5 V | 10 V | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
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ISL55190IBZIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | Rail-to-Rail | 268V/µs | 800 MHz | - | 25 µA | 300 µV | 30mA | 130 mA | 3 V | 5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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ISL55191IBZIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Voltage Feedback | 1 | Rail-to-Rail | 260V/µs | 800 MHz | - | 12 µA | 170 µV | 12mA | 132 mA | 3 V | 5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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HFA1412IPZIC BUFFER 4 CIRCUIT 14DIP |
0 | - |
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Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Buffer | 4 | - | 1700V/µs | - | 350 MHz | 1 µA | 2 mV | 5.9mA | 55 mA | 9 V | 11 V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
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EL2126CWZ-T7AIC OPAMP VFB 1 CIRCUIT SOT23-5 |
0 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Voltage Feedback | 1 | - | 150V/µs | - | 135 MHz | 7 µA | 500 µV | 5mA | 220 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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EL8178FSZIC OPAMP GP 1 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | Rail-to-Rail | 0.15V/µs | 266 kHz | - | 1 pA | 50 µV | 55µA | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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ISL28288FUZIC OPAMP GP 2 CIRCUIT 10MSOP |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | General Purpose | 2 | Rail-to-Rail | 0.15V/µs | 300 kHz | - | 10 pA | 50 µV | 60µA (x2 Channels) | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
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EL5131IWZ-T7AIC OPAMP VFB 1 CIRCUIT SOT23-5 |
0 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Voltage Feedback | 1 | - | 350V/µs | 1.5 GHz | 300 MHz | 2.27 µA | 200 µV | 3.54mA | 100 mA | 5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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HFA1112IPZIC BUFFER 1 CIRCUIT 8DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Buffer | 1 | - | 2400V/µs | - | 850 MHz | 25 µA | 8 mV | 21mA | 60 mA | 9 V | 11 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
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CA5260MZIC OPAMP GP 2 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 2 | Rail-to-Rail | 5V/µs | 3 MHz | - | 5 pA | 2 mV | 9mA (x2 Channels) | 45 mA | 4.5 V | 16 V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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HFA1110IBZIC BUFFER 1 CIRCUIT 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Buffer | 1 | - | 1300V/µs | - | 750 MHz | 10 µA | 8 mV | 21mA | 60 mA | 9 V | 11 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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ICL7650SCPDZIC OPAMP ZERO-DRIFT 1 CIRC 14DIP |
0 | - |
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Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Zero-Drift | 1 | - | 2.5V/µs | 2 MHz | - | 4 pA | 700 µV | 2mA | 30 mA | 4.5 V | 16 V | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
