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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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ISL28470FAZIC INST AMP 4 CIRCUIT 28QSOP |
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Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Instrumentation | 4 | Rail-to-Rail | 0.5V/µs | - | 240 kHz | 500 pA | 35 µV | 120µA | 29 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 28-QSOP |
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AMP03BJZIC OPAMP DIFF 1 CIRCUIT TO99-8 |
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Datasheet |
- | TO-99-8 Metal Can | Tube | Active | Differential | 1 | - | 9.5V/µs | - | 3 MHz | - | 20 µV | 2.5mA | 45 mA | 12 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | TO-99-8 |
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ADA4000-1AUJZ-R2IC OPAMP JFET 1 CIRCUIT TSOT23-5 |
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Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Discontinued at Digi-Key | J-FET | 1 | - | 20V/µs | 5 MHz | - | 5 pA | 200 µV | 1.35mA | 28 mA | 8 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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LME49720HA/NOPBIC AUDIO 2 CIRCUIT TO99-8 |
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Datasheet |
LME® | TO-99-8 Metal Can | Tray | Obsolete | Audio | 2 | - | 20V/µs | 55 MHz | - | 10 nA | 100 µV | 10mA (x2 Channels) | 26 mA | 5 V | 34 V | -40°C ~ 85°C | - | - | Through Hole | TO-99-8 |
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OP27GJZIC OPAMP GP 1 CIRCUIT TO99-8 |
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Datasheet |
- | TO-99-8 Metal Can | Bulk | Active | General Purpose | 1 | - | 2.8V/µs | 8 MHz | - | 15 nA | 30 µV | - | - | 8 V | 36 V | -40°C ~ 85°C | - | - | Through Hole | TO-99-8 |
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EL5371IUZIC OPAMP DIFF 3 CIRCUIT 28QSOP |
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Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Differential | 3 | Differential | 700V/µs | 100 MHz | 250 MHz | 3 µA | 1.5 mV | 7.5mA (x3 Channels) | 120 mA | 4.75 V | 11 V | -40°C ~ 85°C | - | - | Surface Mount | 28-QSOP |
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ICL7612BCPAZIC OPAMP GP 1 CIRCUIT 8DIP |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | General Purpose | 1 | - | 1.6V/µs | 1.4 MHz | - | 1 pA | 5 mV | 1mA | 40 mA | 2 V | 16 V | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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ISL28156FBZIC OPAMP GP 1 CIRCUIT 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | Rail-to-Rail | 0.05V/µs | 250 kHz | - | 1.14 nA | 7 µV | 39µA | 31 mA | 2.4 V | 5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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ISL28271FAZIC INST AMP 2 CIRCUIT 16QSOP |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Instrumentation | 2 | Rail-to-Rail | 0.5V/µs | - | 180 kHz | 10 pA | 35 µV | 120µA | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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ISL28272FAZ-T7IC INSTR AMP RRIO DUAL 16-QSOP |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Cut Tape (CT) | Obsolete | Instrumentation | 2 | Rail-to-Rail | 0.5V/µs | - | 100 kHz | 10 pA | 35 µV | 120µA | 31 mA | 2.4 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
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ISL55290IUZIC OPAMP VFB 2 CIRCUIT 10MSOP |
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- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Voltage Feedback | 2 | Rail-to-Rail | 268V/µs | 800 MHz | - | 25 µA | 300 µV | 30mA (x2 Channels) | 130 mA | 3 V | 5 V | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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LMP8100AMA/NOPBIC OPAMP PGA 1 CIRCUIT 14SOIC |
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LMP® | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Programmable Gain | 1 | Rail-to-Rail | 12V/µs | 33 MHz | - | 0.1 pA | 50 µV | 5.3mA | 20 mA | 2.7 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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LMP8100MA/NOPBIC OPAMP PGA 1 CIRCUIT 14SOIC |
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LMP® | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Programmable Gain | 1 | Rail-to-Rail | 12V/µs | 33 MHz | - | 0.1 pA | 50 µV | 5.3mA | 20 mA | 2.7 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
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AD8290ACPZ-RLIC CURR SENSE 1 CIRCUIT 16LFCSP |
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Datasheet |
- | 16-UFQFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Current Sense | 1 | - | - | - | 250 Hz | 100 pA | - | 1.2mA | - | 2.6 V | 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-LFCSP-UQ (3x3) |
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ADA4000-4ARZ-RLIC OPAMP JFET 4 CIRCUIT 14SOIC |
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Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | J-FET | 4 | - | 20V/µs | 5 MHz | - | 5 pA | 200 µV | 1.35mA (x4 Channels) | 28 mA | 8 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
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TSV912IDIC OPAMP GP 2 CIRCUIT 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 2 | Rail-to-Rail | 4.5V/µs | 8 MHz | - | 1 pA | 4.5 mV | 780µA (x2 Channels) | 35 mA | 2.5 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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THS4131CDGKRIC OPAMP DIFF 1 CIRCUIT 8VSSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Differential | 1 | Differential | 52V/µs | 225 MHz | 150 MHz | 2 µA | 200 µV | 12.3mA | 85 mA | 4 V | 33 V | 0°C ~ 70°C | - | - | Surface Mount | 8-VSSOP |
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THS4131IDGKG4IC OPAMP DIFF 1 CIRCUIT 8VSSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Differential | 1 | Differential | 52V/µs | 225 MHz | 150 MHz | 2 µA | 200 µV | 12.3mA | 85 mA | 4 V | 33 V | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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THS4601IDDAG3IC OPAMP GP 1 CIRC 8SOPWRPAD |
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Datasheet |
- | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | General Purpose | 1 | - | 100V/µs | 180 MHz | 440 MHz | 30 pA | 1 mV | 10mA | - | 10 V | 30 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SO PowerPad |
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TL072CDE4IC OPAMP JFET 2 CIRCUIT 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | J-FET | 2 | - | 13V/µs | 5.25 MHz | - | 65 pA | 3 mV | 1.4mA (x2 Channels) | - | 10 V | 30 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
