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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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OPA541APIC POWER 1 CIRCUIT TO220-11 |
469 | - |
|
Datasheet |
- | TO-220-11 Formed Leads | Tube | Active | Power | 1 | - | 10V/µs | 1.6 MHz | - | 4 pA | 2 mV | 20mA | 10 A | 20 V | 70 V | -25°C ~ 85°C | - | - | Through Hole | TO-220-11 |
|
OPA627AUIC OPAMP GP 1 CIRCUIT 8SOIC |
453 | - |
|
Datasheet |
Difet® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 1 | - | 55V/µs | 16 MHz | - | 2 pA | 130 µV | 7mA | 45 mA | 9 V | 36 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
ISO124UIC OPAMP ISOLATION 1 CIRC 8SOIC |
501 | - |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width), 8 Leads | Tube | Active | Isolation | 1 | - | 2V/µs | - | 50 kHz | - | 20 mV | 5mA | 15 mA | 9 V | 36 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
OP467GSZ-REELIC OPAMP GP 4 CIRCUIT 16SOIC |
535 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | 350V/µs | 28 MHz | - | 150 nA | 200 µV | 8mA (x4 Channels) | - | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
OP467GSZIC OPAMP GP 4 CIRCUIT 16SOIC |
524 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | General Purpose | 4 | - | 350V/µs | 28 MHz | - | 150 nA | 200 µV | 8mA (x4 Channels) | - | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
AMP02FPZIC INST AMP 1 CIRCUIT 8DIP |
1,162 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Instrumentation | 1 | - | 6V/µs | - | 1.2 MHz | 4 nA | 40 µV | 5mA | 32 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
AMP04FPZIC INST AMP 1 CIRCUIT 8DIP |
354 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Instrumentation | 1 | - | - | - | 700 kHz | 22 nA | 30 µV | 750µA | 30 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
OPA549SIC OPAMP POWER 1 CIRC 11PWRPACK |
2,999 | - |
|
Datasheet |
- | TO-220-11, Power Package | Tube | Active | Power | 1 | - | 9V/µs | 900 kHz | - | 100 nA | 1 mV | 26mA | 10 A | 8 V | 60 V | -40°C ~ 85°C | - | - | Through Hole | 11-Power Package |
|
OPA549TIC POWER 1 CIRCUIT TO220-11 |
712 | - |
|
Datasheet |
- | TO-220-11 Formed Leads | Tube | Active | Power | 1 | - | 9V/µs | 900 kHz | - | 100 nA | 1 mV | 26mA | 10 A | 8 V | 60 V | -40°C ~ 85°C | - | - | Through Hole | TO-220-11 |
|
OPA2544TIC OPAMP GP 2 CIRCUIT TO220-11 |
206 | - |
|
Datasheet |
- | TO-220-11 Formed Leads | Tube | Active | General Purpose | 2 | - | 8V/µs | 1.4 MHz | - | 15 pA | 1 mV | 22mA (x2 Channels) | 4 A | 20 V | 70 V | -40°C ~ 85°C | - | - | Through Hole | TO-220-11 |
|
AMP04ESZIC INST AMP 1 CIRCUIT 8SOIC |
34 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Instrumentation | 1 | - | - | - | 700 kHz | 22 nA | 30 µV | 750µA | 30 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
INA116UAIC INST AMP 1 CIRCUIT 16SOIC |
103 | - |
|
Datasheet |
Difet® | 16-SOIC (0.295", 7.50mm Width) | Bulk | Not For New Designs | General Purpose | 1 | - | 0.8V/µs | - | 800 kHz | 0.003 pA | 500 µV | 1mA | 12 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
BUF634FKTTTIC BUFFER 1 CIRC DDPAK/TO263-5 |
1,008 | - |
|
Datasheet |
- | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Not For New Designs | Buffer | 1 | - | 2000V/µs | - | 180 MHz | 5 µA | 30 mV | 15mA | 250 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
AD526JNZIC OPAMP PGA 1 CIRCUIT 16DIP |
382 | - |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | Programmable Gain | 1 | - | 24V/µs | - | 4 MHz | 50 pA | 400 µV | 10mA | 10 mA | 9 V | 33 V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
LMH6401IRMZTIC VARIABLE GAIN 1 CIRC 16UQFN |
199 | - |
|
Datasheet |
- | 16-UFQFN | Tape & Reel (TR) | Active | Variable Gain | 1 | Differential | 18200V/µs | 500 MHz | 4.5 GHz | - | - | 69mA | - | 4 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 16-UQFN (3x3) |
|
OPA627AU/2K5IC OPAMP GP 1 CIRCUIT 8SOIC |
573 | - |
|
Datasheet |
Difet® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 55V/µs | 16 MHz | - | 2 pA | 130 µV | 7mA | 45 mA | 9 V | 36 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
OP467GPZIC OPAMP GP 4 CIRCUIT 14DIP |
139 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 4 | - | 350V/µs | 28 MHz | - | 150 nA | 200 µV | 8mA (x4 Channels) | - | 9 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
ISO122JU/1KIC OPAMP ISOLATION 1 CIRC 8SOIC |
1,146 | - |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width), 8 Leads | Tape & Reel (TR) | Active | Isolation | 1 | - | 2V/µs | - | 50 kHz | - | 20 mV | 5mA | 15 mA | 9 V | 36 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
PGA206UAIC INST AMP 1 CIRCUIT 16SOIC |
372 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Instrumentation | 1 | - | 25V/µs | - | 5 MHz | 2 pA | 1 mV | 12.4mA | 17 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
AD781JNZIC SAMPL/HOLD 1 CIRCUIT 8DIP |
284 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Sample and Hold | 1 | - | - | - | 4 MHz | 50 nA | - | 4mA | 5 mA | 21.6 V | 26.4 V | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |

