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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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AD8613AKSZ-REELIC OPAMP GP 1 CIRCUIT SC70-5 |
8,700 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 0.1V/µs | 400 kHz | - | 0.2 pA | 400 µV | 38µA | 80 mA | 1.8 V | 5 V | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
OPA320SAIDBVRIC CMOS 1 CIRCUIT SOT23-6 |
5,817 | - |
|
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 |
|
|
NE5517DR2GIC OPAMP TRANSCOND 2 CIRC 16SOIC |
5,714 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Transconductance | 2 | Push-Pull | 50V/µs | 2 MHz | - | 400 nA | 400 µV | 2.6mA | 500 µA | 4 V | 44 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
OPA2381AIDRBTIC TRANSIMPEDANCE 2 CIRCUIT 8SON |
349 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Transimpedance | 2 | Rail-to-Rail | 12V/µs | 18 MHz | - | 3 pA | 7 µV | 800µA (x2 Channels) | 10 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
|
INA331AIDGKTIC INST AMP 1 CIRCUIT 8VSSOP |
3,110 | - |
|
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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OPA4991IDRIC OPAMP GP 4 CIRCUIT 14SOIC |
2,575 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 21V/µs | 4.5 MHz | - | 10 pA | 125 µV | 560µA (x4 Channels) | 75 mA | 2.7 V | 40 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
OPA4991IPWRIC OPAMP GP 4 CIRCUIT 14TSSOP |
2,574 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 21V/µs | 4.5 MHz | - | 10 pA | 125 µV | 560µA (x4 Channels) | 75 mA | 2.7 V | 40 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-TSSOP |
|
|
OPA2196IDGKTIC OPAMP GP 2 CIRCUIT 8VSSOP |
848 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 7V/µs | 2.5 MHz | - | 5 pA | 25 µV | 140µA (x2 Channels) | 65 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
OPA2196IDIC OPAMP GP 2 CIRCUIT 8SOIC |
697 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 2 | Rail-to-Rail | 7V/µs | 2.5 MHz | - | 5 pA | 25 µV | 140µA (x2 Channels) | 65 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
OPA187IDIC OPAMP ZERO-DRIFT 1 CIRC 8SOIC |
250 | - |
|
Datasheet |
Zero-Drift | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Zero-Drift | 1 | Rail-to-Rail | 0.2V/µs | 550 kHz | - | 100 pA | 1 µV | 100µA | 30 mA | 4.5 V | 36 V | -40°C ~ 150°C (TA) | - | - | Surface Mount | 8-SOIC |
|
OPA187IDBVTIC OPAMP ZER-DRIFT 1CIRC SOT23-5 |
191 | - |
|
Datasheet |
Zero-Drift | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Zero-Drift | 1 | Rail-to-Rail | 0.2V/µs | 550 kHz | - | 100 pA | 1 µV | 100µA | 30 mA | 4.5 V | 36 V | -40°C ~ 150°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
INA143UA/2K5IC OPAMP DIFF 1 CIRCUIT 8SOIC |
3,676 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Differential | 1 | - | 5V/µs | - | 150 kHz | - | 100 µV | 950µA | 32 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
OPA2330AIDRIC OPAMP ZERO-DRIFT 2 CIRC 8SOIC |
3,998 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS, Zero-Drift | 2 | Rail-to-Rail | 0.16V/µs | 350 kHz | - | 200 pA | 8 µV | 21µA (x2 Channels) | 5 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
OPA2727AIDRIC CMOS 2 CIRCUIT 8SOIC |
3,169 | - |
|
Datasheet |
e-trim™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 30V/µs | 20 MHz | - | 85 pA | 15 µV | 4.3mA (x2 Channels) | 40 mA | 3.5 V | 12 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
INA240A2DRIC CURRENT SENSE 1 CIRCUIT 8SOIC |
1,574 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Current Sense | 1 | - | 2V/µs | - | 400 kHz | 90 µA | 5 µV | 1.8mA | - | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MAX4400AUK+TIC OPAMP GP 1 CIRCUIT SOT23-5 |
2,655 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1V/µs | 800 kHz | - | 0.1 pA | 800 µV | 410µA | - | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LMR1901YG-MTRNANO ENERGY, LMR SERIES |
2,331 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Standard | 1 | Push-Pull, Rail-to-Rail | 0.3V/ms | 1 kHz | - | 0.5 pA | 10 µV | 175nA | 35 mA | 1.7 V | 5.5 V | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 5-SSOP |
|
OPA835IDBVTIC OPAMP VFB 1 CIRCUIT SOT23-6 |
829 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Voltage Feedback | 1 | Rail-to-Rail | 260V/µs | 31 MHz | 56 MHz | 200 nA | 100 µV | 250µA | 40 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
|
LMH6657MF/NOPBIC OPAMP VFB 1 CIRCUIT SOT23-5 |
582 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 700V/µs | 140 MHz | 270 MHz | 5 µA | 1 mV | 6.5mA | 110 mA | 3 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
TLV4172IDRIC OPAMP GP 4 CIRCUIT 14SOIC |
2,135 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 10V/µs | 10 MHz | - | 10 pA | 500 µV | 1.6mA (x4 Channels) | 75 mA | 4.5 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
