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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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LTC6101ACS5#TRMPBFIC CURR SENSE 1 CIRCUIT TSOT23-5 |
2,926 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Current Sense | 1 | - | - | 200 kHz | - | 100 nA | 85 µV | 375µA | 1 mA | 4 V | 60 V | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-5 |
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OPA4340UA/2K5IC CMOS 4 CIRCUIT 14SOIC |
4,394 | - |
|
Datasheet |
microPOWER™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.2 pA | 150 µV | 750µA (x4 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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OPA4340EA/2K5IC CMOS 4 CIRCUIT 16SSOP |
1,280 | - |
|
Datasheet |
microPOWER™ | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 4 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.2 pA | 150 µV | 750µA (x4 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |
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OPA2613IDIC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
484 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Voltage Feedback | 2 | - | 70V/µs | 125 MHz | 230 MHz | 6 µA | 200 µV | 12mA (x2 Channels) | 350 mA | 5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA2690IDIC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
195 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Voltage Feedback | 2 | - | 1800V/µs | 300 MHz | 500 MHz | 5 µA | 1 mV | 11mA (x2 Channels) | 190 mA | 5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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AD8628ARTZ-R2IC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
35,676 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 1V/µs | 2.5 MHz | 2.5 MHz | 30 pA | 1 µV | 850µA | 30 mA | 2.7 V | 5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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AD8476ARMZIC OPAMP DIFF 1 CIRCUIT 8MSOP |
5,372 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Differential | 1 | Differential, Rail-to-Rail | 10V/µs | - | 5 MHz | - | - | 330µA | 35 mA | 3 V | 18 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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LT6233CS6#TRMPBFIC OPAMP GP 1 CIRCUIT TSOT23-6 |
4,725 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 17V/µs | 60 MHz | - | 1.5 µA | 100 µV | 1.15mA | 55 mA | 3 V | 12.6 V | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-6 |
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INA217AIDWRIC INST AMP 1 CIRCUIT 16SOIC |
1,881 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | - | 15V/µs | - | 3.4 MHz | 2 µA | 50 µV | 10mA | 60 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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AD8641AKSZ-REEL7IC OPAMP JFET 1 CIRCUIT SC70-5 |
506 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | J-FET | 1 | Rail-to-Rail | 3V/µs | 3.5 MHz | - | 0.25 pA | 70 µV | 200µA | 12 mA | 5 V | 26 V | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
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OPA2735AIDGKTIC OPAMP ZERO-DRIFT 2CIRC 8VSSOP |
7,630 | - |
|
Datasheet |
Zero-Drift | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 2 | Differential, Rail-to-Rail | 1.5V/µs | 1.6 MHz | - | 100 pA | 1 µV | 600µA (x2 Channels) | 20 mA | 2.7 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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OPA699IDIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
443 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Voltage Feedback | 1 | - | 1400V/µs | 1 GHz | 260 MHz | 3 µA | 1.5 mV | 15.5mA | 120 mA | 5 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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OPA277U/2K5IC OPAMP GP 1 CIRCUIT 8SOIC |
5,205 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 0.8V/µs | 1 MHz | - | 500 pA | 10 µV | 790µA | 35 mA | 4 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LM7372MRX/NOPBIC OPAMP VFB 2 CIRCUIT 8SOPWRPAD |
1,793 | - |
|
Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 2 | - | 3000V/µs | 120 MHz | 220 MHz | 2.7 µA | 2 mV | 13mA (x2 Channels) | 260 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SO PowerPad |
|
MAX44248AUA+IC OPAMP ZER-DRIFT 2CIRC 8UMAX |
793 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Zero-Drift | 2 | Rail-to-Rail | 0.7V/µs | 1 MHz | - | 150 pA | 2 µV | 90µA (x2 Channels) | 40 mA | 2.7 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-uMAX/uSOP |
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OPA2140AIDRIC OPAMP JFET 2 CIRCUIT 8SOIC |
5,561 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | J-FET | 2 | Rail-to-Rail | 20V/µs | 11 MHz | - | 0.5 pA | 30 µV | 1.8mA (x2 Channels) | 36 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
OPA2140AIDGKRIC OPAMP JFET 2 CIRCUIT 8VSSOP |
3,817 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | J-FET | 2 | Rail-to-Rail | 20V/µs | 11 MHz | - | 0.5 pA | 30 µV | 1.8mA (x2 Channels) | 36 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
AD8005ARTZ-REEL7IC OPAMP CFA 1 CIRCUIT SOT23-5 |
17,343 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Current Feedback | 1 | - | 280V/µs | - | 270 MHz | 5 µA | 5 mV | 400µA | 10 mA | 4 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LTC6262IDC#TRMPBFIC OPAMP GP 2 CIRCUIT 8DFN |
5,879 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | General Purpose | 2 | Rail-to-Rail | 7V/µs | 30 MHz | - | 10 nA | 50 µV | 245µA (x2 Channels) | 40 mA | 1.8 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (2x2) |
|
ADA4857-1YCPZ-R7IC OPAMP VFB 1 CIRCUIT 8LFCSP |
5,099 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 2800V/µs | - | 850 MHz | 2 µA | 2 mV | 5mA | 50 mA | 4.5 V | 10.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-VD (3x3) |

