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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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MCP6V92-E/MSIC OPAMP ZERO-DRIFT 2 CIRC 8MSOP |
684 | - |
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Datasheet |
Zero-Drift | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Zero-Drift | 2 | Rail-to-Rail | 9.5V/µs | 10 MHz | - | 2 pA | 9 µV | 1.1mA (x2 Channels) | 40 mA | 2.4 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-MSOP |
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OPA189IDIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC |
604 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Zero-Drift | 1 | Rail-to-Rail | 20V/µs | 14 MHz | - | 70 pA | 0.4 µV | 1.3mA | - | 4.5 V | 36 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
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OPA189IDGKTIC OPAMP ZERO-DRIFT 1CIRC 8VSSOP |
486 | - |
|
Datasheet |
Zero-Drift | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 20V/µs | 14 MHz | - | 70 pA | 1.5 µV | 1.3mA | 65 mA | 4.5 V | 36 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
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INA823DGKTPRECISION (100 UV), LOW-POWER (2 |
404 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | - | 0.9V/µs | - | - | 1.2 nA | 20 µV | 180µA | 20 mA | 2.7 V | 36 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-VSSOP |
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OPA2357AIDGSRIC CMOS 2 CIRCUIT 10VSSOP |
13,956 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 150V/µs | 100 MHz | 250 MHz | 3 pA | 2 mV | 4.9mA (x2 Channels) | 100 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 10-VSSOP |
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TLC279IDRIC CMOS 4 CIRCUIT 14SOIC |
7,821 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | - | 3.6V/µs | 2.2 MHz | - | 0.6 pA | 320 µV | 2.7mA (x4 Channels) | 30 mA | 4 V | 16 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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TL054CNIC OPAMP JFET 4 CIRCUIT 14DIP |
49 | - |
|
Datasheet |
LinCMOS™ | 14-DIP (0.300", 7.62mm) | Bulk | Active | J-FET | 4 | - | 17.8V/µs | 2.7 MHz | - | 30 pA | 560 µV | 8.4mA (x4 Channels) | 80 mA | 10 V | 30 V | 0°C ~ 70°C (TA) | - | - | Through Hole | 14-PDIP |
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OPA810IDRIC OPAMP JFET 1 CIRCUIT 8SOIC |
1,661 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | J-FET | 1 | Rail-to-Rail | 192V/µs | 70 MHz | 140 MHz | 2 pA | 100 µV | 3.7mA | 100 mA | 4.75 V | 27 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TLE2142CDRIC OPAMP GP 2 CIRCUIT 8SOIC |
4,455 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 45V/µs | 5.9 MHz | - | 700 nA | 290 µV | 6.9mA (x2 Channels) | 50 mA | 4 V | 44 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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TLV4113IDGQRIC OPAMP GP 2 CIRCUIT 10HVSSOP |
2,564 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 1.57V/µs | 2.7 MHz | - | 0.3 pA | 175 µV | 700µA (x2 Channels) | 320 mA | 2.5 V | 6 V | -40°C ~ 125°C | - | - | Surface Mount | 10-HVSSOP |
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MCP6V69T-E/STIC OPAMP ZER-DRIFT 4CIRC 14TSSOP |
2,030 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 4 | Rail-to-Rail | 0.45V/µs | 1 MHz | - | 1 pA | 25 µV | 80µA (x4 Channels) | 23 mA | 1.8 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
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INA331IDGKRIC INST AMP 1 CIRCUIT 8VSSOP |
21,806 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 5V/µs | - | 2 MHz | 0.5 pA | 250 µV | 415µA | 48 mA | 2.5 V | 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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OPA4322AIPWIC CMOS 4 CIRCUIT 14TSSOP |
4,124 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | CMOS | 4 | Rail-to-Rail | 10V/µs | 20 MHz | - | 0.2 pA | 500 µV | 1.6mA (x4 Channels) | 65 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP |
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OPA320SAIDBVTIC CMOS 1 CIRCUIT SOT23-6 |
1,309 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | CMOS | 1 | Rail-to-Rail | 10V/µs | 20 MHz | - | 0.2 pA | 40 µV | 1.5mA | - | 1.8 V | 5.5 V | -40°C ~ 150°C | - | - | Surface Mount | SOT-23-6 |
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OPA2673IRGVTIC OPAMP CFA 2 CIRCUIT 16VQFN |
1,198 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Current Feedback | 2 | - | 3500V/µs | 600 MHz | 600 MHz | 6 µA | 2 mV | 32mA (x2 Channels) | 700 mA | 7 V | 13 V | -40°C ~ 85°C | - | - | Surface Mount | 16-VQFN (4x4) |
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INA250A4PWRIC CURR SENSE 1 CIRCUIT 16TSSOP |
3,635 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Current Sense | 1 | - | 0.2V/µs | 50 kHz | - | 28 µA | - | 200µA | - | 2.7 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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TP5551-TRIC CHOPPER 1 CIRCUIT SOT-23-5 |
2,835 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Chopper (Zero-Drift) | 1 | Single Ended, Rail-to-Rail | 2.5V/µs | 3.5 MHz | - | 50 pA | 1 µV | 500µA | 50 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
OPA4186DRQUAD, 24-V, LOW-POWER (90-A) 5-V |
2,438 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 4 | Rail-to-Rail | 0.35V/µs | 750 kHz | - | 5 pA | 6 µV | 90µA (x4 Channels) | 20 mA | 4.5 V | 24 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
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OPA145IDIC OPAMP JFET 1 CIRCUIT 8SOIC |
292 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | J-FET | 1 | Rail-to-Rail | 20V/µs | 5.5 MHz | - | 2 pA | 40 µV | 445µA | 20 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
OPA210IDRIC OPAMP |
5,644 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | Push-Pull | 6.4V/µs | 18 MHz | - | 300 nA | 5 µV | 2.2mA | 65 mA | 4.5 V | 36 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
