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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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OPA4234U/2K5IC OPAMP GP 4 CIRCUIT 14SOIC |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 4 | - | 0.2V/µs | 350 kHz | - | 12 nA | 70 µV | 275µA (x4 Channels) | 22 mA | 2.7 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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OPA857TD2IC OPAMP GP 1 CIRCUIT DIE |
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Datasheet |
- | Die | Tray | Active | Transimpedance | 1 | - | 220V/µs | - | 130 MHz | 1 µA | - | 23.4mA | 50 mA | 2.6 V | 3.6 V | -40°C ~ 85°C | - | - | Surface Mount | Die |
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INA2141UG4IC INST AMP 2 CIRCUIT 16SOIC |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Instrumentation | 2 | - | 4V/µs | - | 200 kHz | 2 nA | 20 µV | 1.5mA (x2 Channels) | 15 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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INA101HPG4IC INST AMP 1 CIRCUIT 14DIP |
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Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Instrumentation | 1 | - | 0.4V/µs | - | 300 kHz | 15 nA | 125 µV | 6.7mA | 10 mA | 10 V | 40 V | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
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LOG112AIDG4IC LOG/LOG 1 CIRCUIT 14SOIC |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Logarithmic and Log Ratio | 1 | - | 0.5V/µs | 1.4 MHz | 45 kHz | 5 pA | 300 µV | 1.25mA | - | 9 V | 36 V | -5°C ~ 75°C | - | - | Surface Mount | 14-SOIC |
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ISO124U/1KE410-V INPUT, PRECISION VOLTAGE SE |
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Datasheet |
- | 28-SOIC (0.295", 7.50mm Width), 8 Leads | Tape & Reel (TR) | Active | Isolation | 1 | Single-Ended | 2V/µs | - | 50 kHz | - | 20 mV | 5.5mA | 15 mA | 9 V | 36 V | -25°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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OPA2234MDRIC OPAMP GP 2 CIRCUIT 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | General Purpose | 2 | - | 0.2V/µs | 350 kHz | - | 15 nA | 40 µV | 250µA (x2 Channels) | 11 mA | 2.7 V | 36 V | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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OPA2107AU/2K5G4IC OPAMP GP 2 CIRCUIT 8SOIC |
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Datasheet |
Difet® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | General Purpose | 2 | - | 18V/µs | 4.5 MHz | - | 4 pA | 100 µV | 4.5mA (x2 Channels) | 40 mA | 9 V | 36 V | -25°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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PGA205AUG4IC INST AMP 1 CIRCUIT 16SOIC |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | 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 |
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LT1359IS#TRPBFIC VOLTAGE FEEDBACK 4 CIRC 16SO |
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Datasheet |
LT® | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Voltage Feedback | 4 | - | 600V/µs | 25 MHz | - | 120 nA | 200 µV | 2mA (x4 Channels) | 30 mA | 5 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
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OPA4350TDC1IC CMOS 4 CIRCUIT DIE |
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Datasheet |
MicroAmplifier™ | Die | Tube | Obsolete | CMOS | 4 | Rail-to-Rail | - | - | - | - | 500 µV | - | - | 2.5 V | 2.5 V | - | - | - | Surface Mount | Die |
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LTC6269IDD#TRPBFIC OPAMP JFET 2 CIRCUIT 10DFN |
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Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | J-FET | 2 | Rail-to-Rail | 400V/µs | 500 MHz | 350 MHz | 0.003 pA | 200 µV | 16.5mA (x2 Channels) | 90 mA | 3.1 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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LTC6269IMS8E#TRPBFIC OPAMP JFET 2 CIRCUIT 8MSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | J-FET | 2 | Rail-to-Rail | 400V/µs | 500 MHz | 350 MHz | 0.003 pA | 200 µV | 16.5mA (x2 Channels) | 90 mA | 3.1 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP-EP |
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LMH6882SQ/NOPBIC OPAMP DIFF 2 CIRCUIT 36WQFN |
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Datasheet |
LMH® | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Differential | 2 | Differential | 6000V/µs | - | 2.4 GHz | - | - | 200mA | - | 4.75 V | 5.25 V | -40°C ~ 85°C | - | - | Surface Mount | 36-WQFN (6x6) |
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LT6204CS#TRPBFIC OPAMP GP 4 CIRCUIT 14SO |
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Datasheet |
LT® | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 25V/µs | 100 MHz | - | 3.8 µA | 2.6 mV | 2.8mA (x4 Channels) | 40 mA | 2.5 V | 12.6 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SO |
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OP37AHIC OPAMP GP 1 CIRCUIT TO5 |
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Datasheet |
- | TO-205-8, TO-5-8 Metal Can | Bulk | Obsolete | General Purpose | 1 | - | 17V/µs | 63 MHz | - | 10 nA | 10 µV | - | - | 8 V | 36 V | -55°C ~ 125°C | - | - | Through Hole | TO-5 |
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LT1366CS8#TRIC OPAMP GP 2 CIRCUIT 8SO |
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Datasheet |
LT® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 0.13V/µs | 400 kHz | - | 10 nA | 200 µV | 370µA (x2 Channels) | 75 mA | 1.8 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
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LT1970ACFE#TRPBFIC OPAMP GP 1 CIRCUIT 20TSSOP |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | General Purpose | 1 | - | 1.6V/µs | 3.6 MHz | - | 160 nA | 200 µV | 7mA | - | 5 V | 36 V | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP-EP |
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ALD4706PBLIC CMOS 4 CIRCUIT 14DIP |
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Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | CMOS | 4 | Rail-to-Rail | 0.17V/µs | 200 kHz | - | 0.1 pA | 10 mV | 120µA | 200 µA | 2 V | 10 V | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
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INA2128UG4IC INST AMP 2 CIRCUIT 16SOIC |
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Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Instrumentation | 2 | - | 4V/µs | 200 kHz | 1.3 MHz | 2 nA | 25 µV | 1.4mA (x2 Channels) | 15 mA | 4.5 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
