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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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OPA2209AIDGKRIC OPAMP GP 2 CIRCUIT 8VSSOP |
1,681 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 6.4V/µs | 18 MHz | - | 1 nA | 35 µV | 2.2mA (x2 Channels) | 65 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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MCP6V74-E/STIC OPAMP ZER-DRIFT 4CIRC 14TSSOP |
815 | - |
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Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Zero-Drift | 4 | Rail-to-Rail | 1V/µs | 2 MHz | - | 1 pA | 8 µV | 170µA (x4 Channels) | 26 mA | 2 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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INA333AIDGKRIC INST AMP 1 CIRCUIT 8VSSOP |
11,880 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 0.16V/µs | - | 150 kHz | 70 pA | 10 µV | 50µA | 40 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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OPA132UA/2K5IC OPAMP GP 1 CIRCUIT 8SOIC |
4,418 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 20V/µs | 8 MHz | - | 5 pA | 500 µV | 4mA | 40 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX44250AUK+TIC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
7,602 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 8V/µs | 10 MHz | - | 200 pA | 3 µV | 1.22mA | 96 mA | 2.7 V | 20 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LM7121IMX/NOPBIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
2,004 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 1300V/µs | 175 MHz | 235 MHz | 5.2 µA | 900 µV | 5.3mA | - | 4.5 V | 33 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2388QDGKRQ1DUAL, AUTOMOTIVE QUALIFIED, WIDE |
4,937 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 2 | Rail-to-Rail | 5V/µs | 10 MHz | - | 30 pA | 0.25 µV | 1.9mA (x2 Channels) | 60 mA | 2.5 V | 5.5 V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-VSSOP |
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MCP6V14-E/STIC OPAMP ZER-DRIFT 4CIRC 14TSSOP |
1,107 | - |
|
Datasheet |
Zero-Drift | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Zero-Drift | 4 | Rail-to-Rail | 0.03V/µs | 80 kHz | - | 5 pA | 8 µV | 6.5µA (x4 Channels) | 17 mA | 1.6 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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OP1177ARMZ-REELIC OPAMP GP 1 CIRCUIT 8MSOP |
6,445 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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OP1177ARZ-REELIC OPAMP GP 1 CIRCUIT 8SOIC |
4,777 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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OP1177ARZ-REEL7IC OPAMP GP 1 CIRCUIT 8SOIC |
4,568 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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OP1177ARZIC OPAMP GP 1 CIRCUIT 8SOIC |
4,501 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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OP1177ARMZ-R7IC OPAMP GP 1 CIRCUIT 8MSOP |
2,841 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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OP1177ARMZIC OPAMP GP 1 CIRCUIT 8MSOP |
2,201 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | General Purpose | 1 | - | 0.7V/µs | 1.3 MHz | - | 500 pA | 15 µV | 400µA | 10 mA | 5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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LMC6464BIMX/NOPBIC CMOS 4 CIRCUIT 14SOIC |
5,274 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | Rail-to-Rail | 0.028V/µs | 50 kHz | - | 0.15 pA | 250 µV | 90µA (x4 Channels) | 75 mA | 3 V | 15.5 V | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 14-SOIC |
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OPA735AIDBVTIC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
2,022 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 1.5V/µs | 1.6 MHz | - | 100 pA | 1 µV | 600µA | 20 mA | 2.7 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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OPA2188AIDGKTIC OPAMP ZERO-DRIFT 2CIRC 8VSSOP |
1,688 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 2 | Rail-to-Rail | 0.8V/µs | 2 MHz | - | 160 pA | 6 µV | 415µA (x2 Channels) | 18 mA | 4 V | 36 V | -40°C ~ 105°C | - | - | Surface Mount | 8-VSSOP |
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THP210DGKTIC OPAMP DIFF 1 CIRCUIT 8VSSOP |
1,516 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Differential | 1 | Differential | 15V/µs | 9.2 MHz | 7 MHz | 200 pA | 10 µV | 950µA | 950 µA | 3 V | 36 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
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OPA227UAIC OPAMP GP 1 CIRCUIT 8SOIC |
706 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 1 | - | 2.3V/µs | 8 MHz | - | 2.5 nA | 10 µV | 3.7mA | 45 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LT6106IS5#TRMPBFIC CURR SENSE 1 CIRCUIT TSOT23-5 |
12,139 | - |
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Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Current Sense | 1 | - | - | - | 200 kHz | 40 nA | 150 µV | 70µA | 1 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-5 |

