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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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LTC2054CS5#TRPBFIC OPAMP ZER-DRIFT 1CIR TSOT23-5 |
1,506 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 0.5V/µs | 500 kHz | - | 1 pA | 0.5 µV | 140µA | - | 2.7 V | 6 V | 0°C ~ 70°C | - | - | Surface Mount | TSOT-23-5 |
|
MAX9937AXK+TIC CURR SENSE 1 CIRCUIT SC70-5 |
6,653 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Current Sense | 1 | - | - | - | 350 kHz | 2 µA | 300 µV | 20µA | 22 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
|
ADA4500-2ACPZ-R7IC OPAMP GP 2 CIRCUIT 8LFCSP |
4,536 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 5.5V/µs | 10 MHz | 19.2 MHz | 0.7 pA | 120 µV | 1.5mA (x2 Channels) | 75 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
|
AD8519AKSZ-REEL7IC OPAMP GP 1 CIRCUIT SC70-5 |
4,177 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 2.9V/µs | 8 MHz | - | 300 nA | 600 µV | 600µA | 25 mA | 2.7 V | 12 V | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
INA148UA/2K5IC OPAMP DIFF 1 CIRCUIT 8SOIC |
2,445 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Differential | 1 | - | 1V/µs | - | 100 kHz | - | 1 mV | 260µA | 13 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
INA188IDRIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC |
2,328 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 0.9V/µs | - | 600 kHz | 850 pA | 25 µV | 1.4mA | - | 4 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LT1013DIPIC OPAMP GP 2 CIRCUIT 8DIP |
1,005 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | - | 0.4V/µs | 1 MHz | - | 15 nA | 200 µV | 350µA (x2 Channels) | - | 5 V | 30 V | -40°C ~ 105°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX4376FAUK+TIC CURR SENSE 1 CIRCUIT SOT23-5 |
8,749 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Current Sense | 1 | - | 10V/µs | - | 500 kHz | - | - | 1mA | - | 3 V | 28 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
OPA2134UA/2K5IC AUDIO 2 CIRCUIT 8SOIC |
5,158 | - |
|
Datasheet |
SoundPlus™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Audio | 2 | - | 20V/µs | 8 MHz | - | 5 pA | 500 µV | 4mA (x2 Channels) | 35 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
AD8227ARMZIC INST AMP 1 CIRCUIT 8MSOP |
35,041 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Instrumentation | 1 | Rail-to-Rail | 0.8V/µs | - | 250 kHz | 20 nA | 200 µV | 350µA | 13 mA | 2.2 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
AD8638ARJZ-REEL7IC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
5,762 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 2V/µs | 1.5 MHz | - | 1 pA | 3 µV | 1.25mA | 37 mA | 5 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
AD8236ARMZ-R7IC INST AMP 1 CIRCUIT 8MSOP |
5,696 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 0.011V/µs | - | 23 kHz | 1 pA | 3.5 mV | 33µA | 6 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
MAX4476AUT+TIC OPAMP GP 1 CIRCUIT SOT6 |
3,563 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 3V/µs | 10 MHz | - | 1 pA | 70 µV | 2.5mA | 48 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
AD8236ARMZIC INST AMP 1 CIRCUIT 8MSOP |
3,048 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Instrumentation | 1 | Rail-to-Rail | 0.011V/µs | - | 23 kHz | 1 pA | 3.5 mV | 33µA | 6 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
AD8227ARMZ-R7IC INST AMP 1 CIRCUIT 8MSOP |
1,323 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 0.8V/µs | - | 250 kHz | 20 nA | 200 µV | 350µA | 13 mA | 2.2 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
LM6172IMX/NOPBIC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
2,732 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 2 | - | 3000V/µs | 100 MHz | 160 MHz | 1.2 µA | 400 µV | 4.6mA (x2 Channels) | 90 mA | 5.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX4475AUT+TIC OPAMP GP 1 CIRCUIT SOT6 |
889 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 3V/µs | 10 MHz | - | 1 pA | 70 µV | 2.5mA | 48 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
OPA2277UA/2K5IC OPAMP GP 2 CIRCUIT 8SOIC |
4,525 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | - | 0.8V/µs | 1 MHz | - | 4 nA | 20 µV | 790µA (x2 Channels) | 35 mA | 4 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX4201EUK+TIC BUFFER 1 CIRCUIT SOT23-5 |
3,213 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Last Time Buy | Buffer | 1 | - | 4200V/µs | - | 780 MHz | 800 nA | 1 mV | 2.2mA | 52 mA | 8 V | 11 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
AD8274ARMZ-R7IC OPAMP DIFF 1 CIRCUIT 8MSOP |
1,571 | - |
|
Datasheet |
iPolar® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Programmable Gain | 1 | Single-Ended | 20V/µs | 20 MHz | - | - | 300 µV | 2.3mA | 90 mA | 5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |

