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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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TLV27L1IDBVRIC OPAMP GP 1 CIRCUIT SOT23-5 |
8,643 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 0.06V/µs | 160 kHz | - | 1 pA | 500 µV | 7µA | 400 µA | 2.7 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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INA185A2IDRLRIC CURR SENSE 1 CIRCUIT SOT563 |
8,433 | - |
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Datasheet |
- | SOT-563, SOT-666 | Tape & Reel (TR) | Active | Current Sense | 1 | Rail-to-Rail | 2V/µs | 210 kHz | - | 75 µA | 25 µV | 200µA | - | 2.7 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-563 |
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LMV344IPWRIC CMOS 4 CIRCUIT 14TSSOP |
5,838 | - |
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Datasheet |
LMV® | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | Rail-to-Rail | 1V/µs | 1 MHz | - | 1 pA | 250 µV | 107µA (x4 Channels) | 113 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
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TLV272CDRIC OPAMP GP 2 CIRCUIT 8SOIC |
4,670 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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-SOIC |
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OPA2348AIDRIC CMOS 2 CIRCUIT 8SOIC |
9,055 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 0.5V/µs | 1 MHz | - | 0.5 pA | 1 mV | 45µA (x2 Channels) | 10 mA | 2.1 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LM324MX/NOPBIC OPAMP GP 4 CIRCUIT 14SOIC |
6,391 | - |
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Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | - | 1 MHz | - | 45 nA | 2 mV | 1.5mA | 40 mA | 3 V | 32 V | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 14-SOIC |
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LF353MX/NOPBIC OPAMP JFET 2 CIRCUIT 8SOIC |
6,356 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | J-FET | 2 | - | 13V/µs | 4 MHz | - | 50 pA | 5 mV | 3.6mA (x2 Channels) | - | 10 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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MCP6031T-E/OTIC OPAMP GP 1 CIRCUIT SOT23-5 |
40,816 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 0.004V/µs | 10 kHz | - | 1 pA | 150 µV | 900nA | - | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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OPA2348AIDCNRIC CMOS 2 CIRCUIT SOT23-8 |
11,496 | - |
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Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 0.5V/µs | 1 MHz | - | 0.5 pA | 1 mV | 45µA (x2 Channels) | 10 mA | 2.1 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-8 |
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MC33202DR2GIC OPAMP GP 2 CIRCUIT 8SOIC |
10,210 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 1V/µs | 2.2 MHz | - | 80 nA | 8 mV | 900µA (x2 Channels) | 80 mA | 1.8 V | 12 V | -40°C ~ 105°C | - | - | Surface Mount | 8-SOIC |
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LM324AMX/NOPBIC OPAMP GP 4 CIRCUIT 14SOIC |
9,669 | - |
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Datasheet |
LinCMOS™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | - | 1 MHz | - | 45 nA | 2 mV | 1.5mA | 40 mA | 3 V | 32 V | 0°C ~ 70°C (TJ) | - | - | Surface Mount | 14-SOIC |
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TSV611ILTIC OPAMP GP 1 CIRCUIT SOT23-5 |
40,430 | - |
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Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 0.04V/µs | 120 kHz | - | 1 pA | 4 mV | 10.5µA | 63 mA | 1.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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MCP6L92T-E/SNIC OPAMP GP 2 CIRCUIT 8SOIC |
11,021 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 7V/µs | 10 MHz | - | 1 pA | 1 mV | 850µA (x2 Channels) | 25 mA | 2.4 V | 6 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TLV272IDRIC OPAMP GP 2 CIRCUIT 8SOIC |
9,163 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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 | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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TLV272IS-13IC CMOS 2 CIRCUIT 8SO |
20,490 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 2V/µs | 1.9 MHz | - | 1 pA | 500 µV | 550µA (x2 Channels) | 8 mA | 2.7 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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MC34072DR2GIC OPAMP GP 2 CIRCUIT 8SOIC |
16,603 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Single-Ended | 13V/µs | 4.5 MHz | - | 100 nA | 1 mV | 1.9mA (x2 Channels) | 30 mA | 3 V | 44 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
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MC33072DR2GIC OPAMP GP 2 CIRCUIT 8SOIC |
16,460 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Single-Ended | 13V/µs | 4.5 MHz | - | 100 nA | 1 mV | 1.9mA (x2 Channels) | 30 mA | 3 V | 44 V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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NCS20061MUTAGIC OPAMP GP 1 CIRCUIT 6UDFN |
11,473 | - |
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Datasheet |
- | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1.2V/µs | 3 MHz | - | 1 pA | 500 µV | 140µA | 19 mA | 1.8 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-UDFN (1.6x1.6) |
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LF356N/NOPBIC OPAMP JFET 1 CIRCUIT 8DIP |
4,395 | - |
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Datasheet |
BI-FET™ | 8-DIP (0.300", 7.62mm) | Tube | Active | J-FET | 1 | - | 12V/µs | 5 MHz | - | 30 pA | 3 mV | 5mA | - | 30 V | 30 V | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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TLV9064IPWRIC CMOS 4 CIRCUIT 14TSSOP |
46,435 | - |
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Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | Rail-to-Rail | 6.5V/µs | 10 MHz | - | 0.5 pA | 300 µV | 538µA (x4 Channels) | 50 mA | 1.8 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |

