Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX44284FAUT+TIC CURRENT SENSE 1 CIRCUIT SOT6 |
3,520 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Current Sense | 1 | - | - | - | 3 kHz | 2 nA | 2 µV | 21µA | - | 1.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
MAX44284WAUT+TIC CURRENT SENSE 1 CIRCUIT SOT6 |
3,284 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Current Sense | 1 | - | - | - | 1 kHz | 2 nA | 10 µV | 21µA | - | 1.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-6 |
|
LM7171AIMX/NOPBIC VOLTAGE FEEDBACK 1 CIRC 8SOIC |
4,178 | - |
|
Datasheet |
VIP™ III | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 4100V/µs | 200 MHz | 220 MHz | 2.7 µA | 200 µV | 6.5mA | 118 mA | 5.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
OPA2836IRUNTIC OPAMP VFB 2 CIRCUIT 10WQFN |
7,833 | - |
|
Datasheet |
- | 10-WFQFN | Tape & Reel (TR) | Active | Voltage Feedback | 2 | Differential, Rail-to-Rail | 580V/µs | 118 MHz | 205 MHz | 650 nA | 65 µV | 1mA (x2 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 10-WQFN (2x2) |
|
|
INA333AIDRGRIC INST AMP 1 CIRCUIT 8SON |
6,423 | - |
|
Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Instrumentation | 1 | Rail-to-Rail | 0.16V/µs | - | 150 kHz | 70 pA | 10 µV | 50µA | 40 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
AD8648ARZ-REELIC OPAMP GP 4 CIRCUIT 14SOIC |
5,966 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 11V/µs | 24 MHz | - | 0.3 pA | 600 µV | 1.5mA (x4 Channels) | 120 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
AD8648ARZ-REEL7IC OPAMP GP 4 CIRCUIT 14SOIC |
5,859 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 11V/µs | 24 MHz | - | 0.3 pA | 600 µV | 1.5mA (x4 Channels) | 120 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
AD8276ARMZIC OPAMP DIFF 1 CIRCUIT 8MSOP |
5,283 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Differential | 1 | Rail-to-Rail | 1.1V/µs | 550 kHz | - | - | 100 µV | 200µA | 15 mA | 2 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
OPA2340EA/250IC CMOS 2 CIRCUIT 8VSSOP |
5,038 | - |
|
Datasheet |
microPOWER™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.2 pA | 150 µV | 750µA (x2 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
|
THS4551IRUNRIC OPAMP DIFF 1 CIRCUIT 10WQFN |
4,918 | - |
|
Datasheet |
- | 10-WFQFN | Tape & Reel (TR) | Active | Differential | 1 | Differential, Rail-to-Rail | 220V/µs | 135 MHz | 150 MHz | 1 µA | 50 µV | 1.37mA | 65 mA | 2.7 V | 5.4 V | -40°C ~ 125°C | - | - | Surface Mount | 10-WQFN (2x2) |
|
|
THS4551IDGKRIC OPAMP DIFF 1 CIRCUIT 8VSSOP |
4,382 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Differential | 1 | Differential, Rail-to-Rail | 220V/µs | 135 MHz | 150 MHz | 1 µA | 50 µV | 1.35mA | - | 2.7 V | 5.4 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
CA3140EZIC OPAMP GP 1 CIRCUIT 8DIP |
2,068 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 1 | - | 9V/µs | 4.5 MHz | - | 10 pA | 5 mV | 4mA | 40 mA | 4 V | 36 V | -55°C ~ 125°C | - | - | Through Hole | 8-PDIP |
|
AD8276ARMZ-R7IC OPAMP DIFF 1 CIRCUIT 8MSOP |
1,582 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Differential | 1 | Rail-to-Rail | 1.1V/µs | 550 kHz | - | - | 100 µV | 200µA | 15 mA | 2 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
OPA2340UAIC CMOS 2 CIRCUIT 8SOIC |
1,012 | - |
|
Datasheet |
microPOWER™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | CMOS | 2 | Rail-to-Rail | 6V/µs | 5.5 MHz | - | 0.2 pA | 150 µV | 750µA (x2 Channels) | 50 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
THS4551IRGTRIC OPAMP DIFF 1 CIRCUIT 16VQFN |
857 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Differential | 1 | Differential, Rail-to-Rail | 220V/µs | 135 MHz | 150 MHz | 1 µA | 50 µV | 1.37mA | 65 mA | 2.7 V | 5.4 V | -40°C ~ 125°C | - | - | Surface Mount | 16-VQFN (3x3) |
|
CA3140MZIC OPAMP GP 1 CIRCUIT 8SOIC |
677 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 1 | - | 9V/µs | 4.5 MHz | - | 10 pA | 5 mV | 4mA | 40 mA | 4 V | 36 V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
OPA2353UA/2K5IC CMOS 2 CIRCUIT 8SOIC |
4,828 | - |
|
Datasheet |
MicroAmplifier™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 22V/µs | 44 MHz | - | 0.5 pA | 3 mV | 5.2mA (x2 Channels) | 40 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
INA146UA/2K5IC OPAMP DIFF 1 CIRCUIT 8SOIC |
1,039 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Differential | 1 | - | 0.45V/µs | - | 550 kHz | 50 nA | 1 mV | 570µA | 15 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT6105CMS8#TRPBFIC CURRENT SENSE 1 CIRCUIT 8MSOP |
11,183 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Current Sense | 1 | - | 2V/µs | - | 100 kHz | - | 100 µV | 240µA | 1 mA | 2.85 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
|
LT6105CMS8#PBFIC CURRENT SENSE 1 CIRCUIT 8MSOP |
5,691 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Current Sense | 1 | - | 2V/µs | - | 100 kHz | - | 100 µV | 240µA | 1 mA | 2.85 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-MSOP |
