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OPA2180IDR
+BOM-
제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #OPA2180IDR
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재고6659
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Zero-Drift |
| ProductStatus | Active |
| AmplifierType | Zero-Drift |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.8V/µs |
| GainBandwidthProduct | 2 MHz |
| Current-InputBias | 250 pA |
| Voltage-InputOffset | 15 µV |
| Current-Supply | 450µA (x2 Channels) |
| Current-Output/Channel | 18 mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The OPA2180IDR is a precision operational amplifier designed by Texas Instruments. It belongs to the OPA2180 series, known for its low noise, low offset voltage, and wide supply voltage range. This op-amp is ideal for applications requiring precise and stable performance, such as sensor interfaces, data acquisition systems, and medical instruments.
Key features of the OPA2180IDR include:
1. Low Offset Voltage: Ensures high precision, making it suitable for applications where accuracy is critical.
2. Low Noise: Minimizes signal distortion, enhancing performance in low-level signal processing.
3. Wide Supply Voltage Range: Compatible with both single and dual supply systems, increasing versatility in various applications.
4. Rail-to-Rail Output: Maximizes the dynamic range of the output signal.
5. Gain Bandwidth Product: Offers a balance between speed and accuracy, suitable for a wide range of applications.
Packaged in an 8-pin SOIC (Small Outline Integrated Circuit), the OPA2180IDR is easy to integrate into existing circuits. Its robust performance and flexibility make it a preferred choice in precision analog applications.
Key features of the OPA2180IDR include:
1. Low Offset Voltage: Ensures high precision, making it suitable for applications where accuracy is critical.
2. Low Noise: Minimizes signal distortion, enhancing performance in low-level signal processing.
3. Wide Supply Voltage Range: Compatible with both single and dual supply systems, increasing versatility in various applications.
4. Rail-to-Rail Output: Maximizes the dynamic range of the output signal.
5. Gain Bandwidth Product: Offers a balance between speed and accuracy, suitable for a wide range of applications.
Packaged in an 8-pin SOIC (Small Outline Integrated Circuit), the OPA2180IDR is easy to integrate into existing circuits. Its robust performance and flexibility make it a preferred choice in precision analog applications.
Equivalent
The OPA2180IDR is a precision operational amplifier manufactured by Texas Instruments. Equivalent products from other manufacturers might include:
1. AD8676 from Analog Devices
2. MCP6V77 from Microchip Technology
3. TLV171 from Texas Instruments (though with different specifications)
4. LTC2057 from Analog Devices (similar precision features)
Keep in mind that while these alternatives provide similar functionality, they might differ in certain specifications. Always check the datasheet for compatibility with your specific application.
1. AD8676 from Analog Devices
2. MCP6V77 from Microchip Technology
3. TLV171 from Texas Instruments (though with different specifications)
4. LTC2057 from Analog Devices (similar precision features)
Keep in mind that while these alternatives provide similar functionality, they might differ in certain specifications. Always check the datasheet for compatibility with your specific application.
Features
The OPA2180IDR is a precision operational amplifier from Texas Instruments, featuring low offset voltage and low drift. Key features include:
1. Low Offset Voltage: Typically around 120 µV, providing high precision in analog applications.
2. Low Drift: Offers excellent stability with temperature changes, ensuring reliable performance.
3. Low Noise: Exhibits low noise levels of 10 nV/√Hz at 1 kHz, suitable for low-noise applications.
4. Wide Supply Range: Operates on a supply voltage range from 4.5 V to 36 V, making it versatile for various applications.
5. Rail-to-Rail Output: Allows for maximum dynamic range in single-supply operations.
6. Low Quiescent Current: Consumes about 475 µA per amplifier, optimizing power efficiency.
7. High Common-Mode Rejection Ratio (CMRR): Typically 114 dB, which improves performance in noisy environments.
8. Slew Rate: Features a slew rate of 2.5 V/µs for rapid response to input changes.
9. Unity-Gain Bandwidth: Provides a bandwidth of 2 MHz, useful for various signal processing tasks.
These features make the OPA2180IDR suitable for precision instrumentation, data acquisition, and other high-performance analog circuits.
1. Low Offset Voltage: Typically around 120 µV, providing high precision in analog applications.
2. Low Drift: Offers excellent stability with temperature changes, ensuring reliable performance.
3. Low Noise: Exhibits low noise levels of 10 nV/√Hz at 1 kHz, suitable for low-noise applications.
4. Wide Supply Range: Operates on a supply voltage range from 4.5 V to 36 V, making it versatile for various applications.
5. Rail-to-Rail Output: Allows for maximum dynamic range in single-supply operations.
6. Low Quiescent Current: Consumes about 475 µA per amplifier, optimizing power efficiency.
7. High Common-Mode Rejection Ratio (CMRR): Typically 114 dB, which improves performance in noisy environments.
8. Slew Rate: Features a slew rate of 2.5 V/µs for rapid response to input changes.
9. Unity-Gain Bandwidth: Provides a bandwidth of 2 MHz, useful for various signal processing tasks.
These features make the OPA2180IDR suitable for precision instrumentation, data acquisition, and other high-performance analog circuits.
Pinout
The OPA2180IDR is a precision operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (OUTA): Output of channel A.
2. Pin 2 (IN- A): Inverting input of channel A.
3. Pin 3 (IN+ A): Non-inverting input of channel A.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+ B): Non-inverting input of channel B.
6. Pin 6 (IN- B): Inverting input of channel B.
7. Pin 7 (OUTB): Output of channel B.
8. Pin 8 (V+): Positive power supply.
The OPA2180IDR is designed for precision applications with low noise and low total harmonic distortion, making it suitable for sensor signal conditioning, medical instrumentation, and other precision applications.
1. Pin 1 (OUTA): Output of channel A.
2. Pin 2 (IN- A): Inverting input of channel A.
3. Pin 3 (IN+ A): Non-inverting input of channel A.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+ B): Non-inverting input of channel B.
6. Pin 6 (IN- B): Inverting input of channel B.
7. Pin 7 (OUTB): Output of channel B.
8. Pin 8 (V+): Positive power supply.
The OPA2180IDR is designed for precision applications with low noise and low total harmonic distortion, making it suitable for sensor signal conditioning, medical instrumentation, and other precision applications.
Manufacturer
The OPA2180IDR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. Headquartered in Dallas, Texas, the company is one of the largest semiconductor companies in the world. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The company is known for its innovations in analog and embedded processing.
Application
The OPA2180IDR is a precision operational amplifier known for its low noise, low offset voltage, and wide supply voltage range. It is commonly used in the following application areas:
1. Instrumentation Amplifiers: Ideal for accurate sensor signal conditioning.
2. Data Acquisition: Enhances the precision of analog-to-digital conversion systems.
3. Medical Equipment: Used in ECG, EEG, and other sensitive medical diagnostics.
4. Industrial Controls: Improves accuracy in process control systems.
5. Test and Measurement Equipment: Provides high precision in measurement tools.
6. Active Filters: Employed in designing precise active filter circuits.
7. Automated Test Equipment (ATE): Suitable for high-accuracy testing environments.
1. Instrumentation Amplifiers: Ideal for accurate sensor signal conditioning.
2. Data Acquisition: Enhances the precision of analog-to-digital conversion systems.
3. Medical Equipment: Used in ECG, EEG, and other sensitive medical diagnostics.
4. Industrial Controls: Improves accuracy in process control systems.
5. Test and Measurement Equipment: Provides high precision in measurement tools.
6. Active Filters: Employed in designing precise active filter circuits.
7. Automated Test Equipment (ATE): Suitable for high-accuracy testing environments.
Package
The OPA2180IDR is a dual operational amplifier from Texas Instruments and comes in an SOIC-8 package type. SOIC stands for Small Outline Integrated Circuit, and the "8" denotes the number of pins.
