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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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OPA344PAIC OPAMP GP 1 CIRCUIT 8DIP |
736 | - |
|
Datasheet |
MicroAmplifier™ | 8-DIP (0.300", 7.62mm) | Tube | Active | General Purpose | 1 | Rail-to-Rail | 0.8V/µs | 1 MHz | - | 0.2 pA | 200 µV | 150µA | 15 mA | 2.5 V | 5.5 V | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
OPA322AQDBVRQ1IC OPAMP GP 1 CIRCUIT SOT23-5 |
30,217 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 10V/µs | 20 MHz | - | 0.2 pA | 500 µV | 1.6mA | 65 mA | 1.8 V | 5.5 V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
TLC274CPWRIC OPAMP GP 4 CIRCUIT 14TSSOP |
2,895 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | 3.6V/µs | 2.2 MHz | - | 0.6 pA | 1.1 mV | 2.7mA (x4 Channels) | 30 mA | 3 V | 16 V | 0°C ~ 70°C | - | - | Surface Mount | 14-TSSOP |
|
NCS20231SN2T1GOPERATIONAL AMPLIFIER, 36 V, 3 M |
2,487 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 4V/µs | 3 MHz | - | 5 pA | 300 µV | 410µA | 28 mA | 2.7 V | 36 V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
MC34072AMTTBGIC OPAMP GP 2 CIRCUIT 10WQFN |
409 | - |
|
Datasheet |
- | 10-WFQFN | Tape & Reel (TR) | Active | General Purpose | 2 | Single-Ended | 13V/µs | 4.5 MHz | - | 100 nA | 500 µV | 1.9mA (x2 Channels) | 30 mA | 3 V | 44 V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 10-WQFN (2.6x2.6) |
|
|
NCV2001SN2T1GIC OPAMP GP 1 CIRCUIT 5TSOP |
12,519 | - |
|
Datasheet |
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 1.6V/µs | 1.4 MHz | - | 10 pA | 500 µV | 820µA | 96 mA | 0.9 V | 7 V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
|
LM837MX/NOPBIC OPAMP GP 4 CIRCUIT 14SOIC |
2,235 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | - | 10V/µs | 25 MHz | - | 500 nA | 300 µV | 10mA (x4 Channels) | 40 mA | 36 V | 36 V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
MCP6274-E/SLIC OPAMP GP 4 CIRCUIT 14SOIC |
1,263 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | General Purpose | 4 | Rail-to-Rail | 0.9V/µs | 2 MHz | - | 1 pA | 3 mV | 170µA (x4 Channels) | 25 mA | 2 V | 6 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 14-SOIC |
|
OPA2347YZDRIC OPAMP GP 2 CIRCUIT 8DSBGA |
9,977 | - |
|
Datasheet |
microPOWER™ | 8-XFBGA, DSBGA | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 0.17V/µs | 350 kHz | - | 0.5 pA | 2 mV | 20µA (x2 Channels) | 17 mA | 2.3 V | 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 8-DSBGA (1.9x0.9) |
|
NCV20062DMR2GIC OPAMP GP 2 CIRCUIT 8MSOP |
7,318 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 1.2V/µs | 3 MHz | - | 1 pA | 500 µV | 140µA (x2 Channels) | 19 mA | 1.8 V | 5.5 V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-MSOP |
|
TLV2171IDRIC OPAMP GP 2 CIRCUIT 8SOIC |
7,043 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 1.5V/µs | 3 MHz | - | 10 pA | 750 µV | 525µA (x2 Channels) | 25 mA | 2.7 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
TLV2171IDGKRIC OPAMP GP 2 CIRCUIT 8VSSOP |
5,780 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | General Purpose | 2 | Rail-to-Rail | 1.5V/µs | 3 MHz | - | 10 pA | 750 µV | 525µA (x2 Channels) | 25 mA | 2.7 V | 36 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
TLV9161QDBVRQ1AUTOMOTIVE, SINGLE, 16-V 11-MHZ |
3,396 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Standard | 1 | Single Ended, Rail-to-Rail | 33V/µs | 11 MHz | - | 10 pA | 210 µV | 2.48mA | 73 mA | 2.7 V | 16 V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
|
LM318PIC OPAMP GP 1 CIRCUIT 8DIP |
218 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | General Purpose | 1 | - | 70V/µs | 15 MHz | 15 MHz | 150 nA | 4 mV | 5mA | - | 10 V | 40 V | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
|
TL034CDRIC OPAMP JFET 4 CIRCUIT 14SOIC |
601 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | J-FET | 4 | - | 5.1V/µs | 1.1 MHz | - | 2 pA | 790 µV | 870µA (x4 Channels) | 40 mA | 10 V | 30 V | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
NCV274DR2GIC OPAMP GP 4 CIRCUIT 14SOIC |
1,320 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | General Purpose | 4 | Rail-to-Rail | 2.8V/µs | 3 MHz | - | 5 pA | 1.3 mV | 465µA | 65 mA | 2.7 V | 36 V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-SOIC |
|
LMC6482IDTIC CMOS 2 CIRCUIT 8SO |
962 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 1.4V/µs | 2.7 MHz | - | 1 pA | 2 mV | 660µA (x2 Channels) | 30 mA | 2.7 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
TSX7191AILTIC OPAMP GP 1 CIRCUIT SOT23-5 |
857 | - |
|
Datasheet |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Active | General Purpose | 1 | Rail-to-Rail | 2.5V/µs | 9 MHz | - | 1 pA | 450 µV | 660µA | - | 2.7 V | 16 V | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
NCS213RSQT2GIC CURRENT SENSE 1 CIRCUIT SC88 |
14,353 | - |
|
Datasheet |
Zero-Drift | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Active | Current Sense | 1 | Rail-to-Rail | 1V/µs | - | 90 kHz | 39 µA | 5 µV | 40µA | - | 2.2 V | 26 V | -40°C ~ 125°C | - | - | Surface Mount | SC-88/SC70-6/SOT-363 |
|
|
OPA2377AIDGKRIC CMOS 2 CIRCUIT 8VSSOP |
12,643 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | CMOS | 2 | Rail-to-Rail | 2V/µs | 5.5 MHz | - | 0.2 pA | 250 µV | 760µA (x2 Channels) | 50 mA | 2.2 V | 5.5 V | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
