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NJM2068DD
+Lista de MateriaisNJM2068DD
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FabricanteNisshinbo Micro Devices Inc.
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Peça do Fabricante #NJM2068DD
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| Atributo | Valor |
| Part Status | Active |
| Packaging | Bulk |
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Description
The NJM2068DD is a dual operational amplifier IC known for its low noise and distortion characteristics, making it suitable for high-fidelity audio and precision applications. Manufactured by New Japan Radio Co., Ltd., this IC is designed to provide high performance in audio processing and other analog signal applications.
Key features of the NJM2068DD include a wide bandwidth, low offset voltage, and a high slew rate, which contribute to its ability to amplify audio signals with minimal interference and distortion. The IC operates over a wide range of supply voltages, typically from ±4V to ±22V, which adds to its versatility in various electronic designs.
The NJM2068DD is commonly used in audio equipment such as mixers, equalizers, and preamplifiers, where clean and accurate signal amplification is essential. Its dual op-amp configuration allows designers to use it in stereo audio circuits or other applications requiring multiple amplification channels. The device is available in various package types, including DIP and surface-mount, to suit different design requirements.
Key features of the NJM2068DD include a wide bandwidth, low offset voltage, and a high slew rate, which contribute to its ability to amplify audio signals with minimal interference and distortion. The IC operates over a wide range of supply voltages, typically from ±4V to ±22V, which adds to its versatility in various electronic designs.
The NJM2068DD is commonly used in audio equipment such as mixers, equalizers, and preamplifiers, where clean and accurate signal amplification is essential. Its dual op-amp configuration allows designers to use it in stereo audio circuits or other applications requiring multiple amplification channels. The device is available in various package types, including DIP and surface-mount, to suit different design requirements.
Equivalent
The NJM2068DD is a dual low-noise operational amplifier. Equivalent products include:
1. NE5532: A popular dual low-noise op-amp with similar characteristics.
2. LM833: Another dual low-noise op-amp with comparable performance.
3. TL072: A JFET-input dual op-amp, often used as a substitute.
4. OPA2134: A high-performance audio op-amp used in similar applications.
These equivalents can vary in some specifications, so it is important to verify the specific requirements of your application.
1. NE5532: A popular dual low-noise op-amp with similar characteristics.
2. LM833: Another dual low-noise op-amp with comparable performance.
3. TL072: A JFET-input dual op-amp, often used as a substitute.
4. OPA2134: A high-performance audio op-amp used in similar applications.
These equivalents can vary in some specifications, so it is important to verify the specific requirements of your application.
Features
The NJM2068DD is a dual operational amplifier known for its low noise and high-performance features. Key features include:
1. Low Noise: Offers a low equivalent input noise voltage, making it suitable for audio applications.
2. Wide Bandwidth: Provides a wide frequency response which is ideal for high-fidelity audio applications.
3. High Gain: Possesses a high open-loop gain, contributing to its precision in amplification tasks.
4. Low Distortion: Ensures minimal distortion in output, maintaining signal integrity.
5. Wide Supply Voltage Range: Operates over a wide range of supply voltages, providing flexibility in various applications.
6. Slew Rate: Features a moderate slew rate, balancing between speed and stability.
7. Package Type: Available in a DIP package, facilitating easy integration into designs.
These attributes make the NJM2068DD suitable for audio, instrumentation, and other applications requiring precise amplification and low noise performance.
1. Low Noise: Offers a low equivalent input noise voltage, making it suitable for audio applications.
2. Wide Bandwidth: Provides a wide frequency response which is ideal for high-fidelity audio applications.
3. High Gain: Possesses a high open-loop gain, contributing to its precision in amplification tasks.
4. Low Distortion: Ensures minimal distortion in output, maintaining signal integrity.
5. Wide Supply Voltage Range: Operates over a wide range of supply voltages, providing flexibility in various applications.
6. Slew Rate: Features a moderate slew rate, balancing between speed and stability.
7. Package Type: Available in a DIP package, facilitating easy integration into designs.
These attributes make the NJM2068DD suitable for audio, instrumentation, and other applications requiring precise amplification and low noise performance.
Pinout
The NJM2068DD is a dual operational amplifier IC. It typically comes in an 8-pin Dual In-line Package (DIP). The pin configuration and functions are as follows:
1. Pin 1 (Offset Null 1): Used to eliminate offset voltage in the first op-amp.
2. Pin 2 (Inverting Input 1): Inverting input for the first op-amp.
3. Pin 3 (Non-Inverting Input 1): Non-inverting input for the first op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Non-Inverting Input 2): Non-inverting input for the second op-amp.
6. Pin 6 (Inverting Input 2): Inverting input for the second op-amp.
7. Pin 7 (Offset Null 2): Used to eliminate offset voltage in the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
The NJM2068DD is designed for high-quality audio and signal processing applications, with low noise and high gain bandwidth.
1. Pin 1 (Offset Null 1): Used to eliminate offset voltage in the first op-amp.
2. Pin 2 (Inverting Input 1): Inverting input for the first op-amp.
3. Pin 3 (Non-Inverting Input 1): Non-inverting input for the first op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Non-Inverting Input 2): Non-inverting input for the second op-amp.
6. Pin 6 (Inverting Input 2): Inverting input for the second op-amp.
7. Pin 7 (Offset Null 2): Used to eliminate offset voltage in the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
The NJM2068DD is designed for high-quality audio and signal processing applications, with low noise and high gain bandwidth.
Manufacturer
The NJM2068DD is manufactured by New Japan Radio Co., Ltd. (NJR). NJR is a company known for producing electronic components, including semiconductors and integrated circuits. Founded in Japan, the company focuses on the design, development, and manufacturing of a wide range of electronic products that are used in various applications, such as audio equipment, communication devices, automotive electronics, and industrial machinery. NJR is recognized for its expertise in analog and mixed-signal technologies, contributing to its reputation as a significant player in the electronics industry.
Application
The NJM2068DD is a dual operational amplifier known for its low noise and high performance. It is commonly used in audio equipment, including mixers, preamplifiers, and equalizers, due to its excellent sound quality and low distortion. Additionally, it is suitable for use in instrumentation applications where precision and stability are critical. The NJM2068DD's characteristics make it ideal for active filters and signal processing tasks in both consumer and professional audio settings. Its robust design and reliability also make it suitable for use in various industrial applications requiring high-quality analog signal processing.
Package
The NJM2068DD is a dual operational amplifier with a DIL (Dual In-line Package) configuration. This package type is commonly used for through-hole mounting on printed circuit boards.
