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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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LT1208CS8#PBFIC OPAMP GP 2 CIRCUIT 8SO |
774 | - |
|
Datasheet |
LT® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 2 | - | 400V/µs | 45 MHz | - | 4 µA | 1 mV | 7mA (x2 Channels) | 40 mA | 5 V | 30 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
LM224JIC OPAMP GP 4 CIRCUIT 14CDIP |
178 | - |
|
Datasheet |
LinCMOS™ | 14-CDIP (0.300", 7.62mm) | Tube | Active | General Purpose | 4 | - | - | 1 MHz | - | 45 nA | 2 mV | 1.5mA | 40 mA | 3 V | 32 V | -25°C ~ 85°C (TJ) | - | - | Through Hole | 14-CDIP |
|
INA141UIC INST AMP 1 CIRCUIT 8SOIC |
245 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Instrumentation | 1 | - | 4V/µs | - | 1 MHz | 2 nA | 20 µV | 750µA | 15 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
AD822ANZIC OPAMP GP 2 CIRCUIT 8DIP |
614 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | Rail-to-Rail | 3V/µs | 1.9 MHz | 1.9 MHz | 2 pA | 400 µV | 1.24mA | 20 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LF356H/NOPBIC OPAMP JFET 1 CIRCUIT TO99-8 |
110 | - |
|
Datasheet |
BI-FET™ | TO-99-8 Metal Can | Bulk | Active | J-FET | 1 | - | 12V/µs | 5 MHz | - | 30 pA | 3 mV | 5mA | - | 30 V | 30 V | 0°C ~ 70°C | - | - | Through Hole | TO-99-8 |
|
INA118PIC INST AMP 1 CIRCUIT 8DIP |
202 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Instrumentation | 1 | - | 0.9V/µs | - | 800 kHz | 1 nA | 25 µV | 350µA | 12 mA | 2.7 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
OPA657N/250IC OPAMP VFB 1 CIRCUIT SOT23-5 |
890 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 700V/µs | 1.6 GHz | 350 MHz | 2 pA | 250 µV | 14mA | 70 mA | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
OPA657NB/250IC OPAMP VFB 1 CIRCUIT SOT23-5 |
501 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Voltage Feedback | 1 | - | 700V/µs | 1.6 GHz | 350 MHz | 1 pA | 100 µV | 14mA | 70 mA | 8 V | 12 V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LT1114S#TRPBFIC OPAMP GP 4 CIRCUIT 16SO |
5,189 | - |
|
Datasheet |
LT® | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | 0.3V/µs | 750 kHz | - | 70 pA | 20 µV | 350µA (x4 Channels) | - | 2 V | 40 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
LT1114S#PBFIC OPAMP GP 4 CIRCUIT 16SO |
995 | - |
|
Datasheet |
LT® | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 4 | - | 0.3V/µs | 750 kHz | - | 70 pA | 20 µV | 350µA (x4 Channels) | - | 2 V | 40 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
LT1499CS#TRPBFIC OPAMP GP 4 CIRCUIT 14SO |
2,381 | - |
|
Datasheet |
LT® | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 6V/µs | 10.5 MHz | - | 500 nA | 200 µV | 1.8mA (x4 Channels) | 30 mA | 2.2 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
|
AD844ANZIC OPAMP CFA 1 CIRCUIT 8DIP |
1 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Current Feedback | 1 | - | 2000V/µs | - | 60 MHz | 200 pA | 50 µV | 6.5mA | 80 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LM148J/PBIC OPAMP GP 4 CIRCUIT 14CDIP |
414 | - |
|
Datasheet |
- | 14-CDIP (0.300", 7.62mm) | Tube | Active | General Purpose | 4 | - | 0.5V/µs | 1 MHz | - | 30 nA | 1 mV | 2.4mA (x4 Channels) | 25 mA | 10 V | 44 V | -55°C ~ 125°C | - | - | Through Hole | 14-CDIP |
|
LT1128CS8#TRPBFIC OPAMP GP 1 CIRCUIT 8SO |
6,409 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 1 | - | 6V/µs | 20 MHz | - | 30 nA | 20 µV | 7.6mA | - | 8 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
LT1128CS8#PBFIC OPAMP GP 1 CIRCUIT 8SO |
1,090 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 1 | - | 6V/µs | 20 MHz | - | 30 nA | 20 µV | 7.6mA | - | 8 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
|
LM158JIC OPAMP GP 2 CIRCUIT 8CDIP |
384 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Tube | Active | General Purpose | 2 | - | - | 1 MHz | - | 40 nA | 2 mV | 1mA | 40 mA | 3 V | 32 V | -55°C ~ 125°C | - | - | Through Hole | 8-CDIP |
|
OP484FSZ-REEL7IC OPAMP GP 4 CIRCUIT 14SOIC |
1,955 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 4V/µs | 4.25 MHz | - | 80 nA | 250 µV | - | 10 mA | 3 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
OP484FSZIC OPAMP GP 4 CIRCUIT 14SOIC |
284 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 4 | Rail-to-Rail | 4V/µs | 4.25 MHz | - | 80 nA | 250 µV | - | 10 mA | 3 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
PGA204AU/1KIC INST AMP 1 CIRCUIT 16SOIC |
1,279 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Instrumentation | 1 | - | 0.7V/µs | - | 1 MHz | 500 pA | 25 µV | 5.2mA | 23 mA | 9 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
AD822BRZ-REELIC OPAMP GP 2 CIRCUIT 8SOIC |
2,115 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 3V/µs | 1.9 MHz | 1.9 MHz | 2 pA | 300 µV | 1.24mA | 20 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |

