LNJ498CK4AA
Manufacturer: Panasonic
Part Number: LNJ498CK4AA
| Attribute | Value |
| cate_name | LEDs (Light Emitting Diodes) |
| Datasheet | LNJ498CK4AA Panasonic |
| rohs | |
| reference_package | |
| mounting | standard mounting，Through hole mounting |
| application_level | Industrial |
| lifecycle | Stop production |
| spm | bulk |
| operating_temperature | -25℃~85℃ |
| length_width_height | 3mm(length)*5.2mm(height) |
| display_color | Amber |
| lens_appearance | - |
| lens_shape | Circular with dome |
| test_current | 20mA |
| vf_forward_voltage | 2V |
| viewing_angle | - |
| wavelength | 595nm |
Overview:
The Panasonic LNJ498CK4AA is a high-performance, low-noise amplifier designed for use in a wide range of applications, including telecommunications, broadcasting, and industrial equipment. This amplifier offers excellent noise performance, high linearity, and low distortion, making it an ideal choice for demanding signal processing applications.
Features:
1. Low Noise Figure: The LNJ498CK4AA features a low noise figure of typically 1.0 dB, ensuring high-quality signal transmission with minimal noise introduction.
2. High Linearity: With a high third-order intercept point (IP3) of +40 dBm, the amplifier provides excellent linearity, reducing distortion and ensuring accurate signal reproduction.
3. Wide Frequency Range: The LNJ498CK4AA operates over a wide frequency range of 50 MHz to 1 GHz, making it suitable for various applications.
4. High Output Power: The amplifier can deliver up to +30 dBm of output power, providing ample headroom for signal amplification.
5. Compact Size: The LNJ498CK4AA is available in a compact 4x4 mm QFN package, making it easy to integrate into various designs.
Development Support:
Panasonic provides comprehensive development support for the LNJ498CK4AA, including detailed datasheets, application notes, and design guides. This support helps engineers to quickly and easily integrate the amplifier into their designs.
Application Fields:
The LNJ498CK4AA is suitable for a wide range of applications, including:
1. Telecommunications: Base stations, repeaters, and signal boosters.
2. Broadcasting: FM radio transmitters and TV transmitters.
3. Industrial Equipment: Signal processing and amplification in various industrial applications.
4. Test and Measurement: Signal generation and analysis in test equipment.
Parameters Introduction:
1. Frequency Range: 50 MHz to 1 GHz
2. Noise Figure: 1.0 dB (typical)
3. Gain: 20 dB (typical)
4. Output Power: +30 dBm (typical)
5. Third-Order Intercept Point (IP3): +40 dBm
6. Supply Voltage: 5 V
7. Operating Temperature: -40°C to +85°C
FAQs:
Q1: What is the main advantage of the LNJ498CK4AA amplifier?
A1: The main advantage of the LNJ498CK4AA is its low noise figure, high linearity, and wide frequency range, making it suitable for demanding signal processing applications.
Q2: Can the LNJ498CK4AA be used in high-power applications?
A2: Yes, the LNJ498CK4AA can deliver up to +30 dBm of output power, making it suitable for high-power applications.
Q3: Is the LNJ498CK4AA available in a compact package?
A3: Yes, the LNJ498CK4AA is available in a compact 4x4 mm QFN package, making it easy to integrate into various designs.
Q4: What kind of development support does Panasonic provide for the LNJ498CK4AA?
A4: Panasonic provides comprehensive development support, including detailed datasheets, application notes, and design guides, to help engineers quickly and easily integrate the amplifier into their designs.
Q5: Can the LNJ498CK4AA be used in outdoor applications?
A5: Yes, the LNJ498CK4AA can operate in a wide temperature range of -40°C to +85°C, making it suitable for outdoor applications. However, it is essential to ensure proper protection against environmental factors such as moisture and dust.
Please refer to the product rule book for details.
In 2008, Matsushita Electric Industrial Co., Ltd. was renamed Panasonic Corporation to unify its global brand and leverage the well-recognized name that was already used for its products overseas. This strategic move was part of a broader effort to strengthen the company's identity and presence in international markets.
Panasonic's product range is vast and diverse, including consumer electronics like flat-panel TVs, digital cameras, and home appliances such as washing machines and refrigerators. The company is also a major player in the automotive and avionic systems market, providing infotainment systems and advanced automotive technology components. Additionally, Panasonic is heavily involved in the development and manufacturing of rechargeable batteries, particularly lithium-ion batteries used in electric vehicles and other high-demand applications.
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In terms of research and development, Panasonic invests heavily in creating cutting-edge technologies that enhance the quality of life and foster environmental sustainability. The company's R&D efforts are not only focused on improving existing products but also on inventing new solutions that can lead to transformative changes in industries such as energy, housing, mobility, and healthcare.
Panasonic's corporate philosophy is based on the principles and values established by its founder, which emphasize the importance of integrity and contributing to society. The company's management philosophy, "A Better Life, A Better World," reflects its commitment to bringing joy and comfort to the lives of people around the globe through innovative technology.
Globally, Panasonic operates in various regions through a network of manufacturing and service facilities. Its presence in North America, Europe, Asia, and other parts of the world ensures that it remains competitive and responsive to the needs of its global customer base.
In conclusion, Panasonic Corporation stands as a testament to enduring innovation and a commitment to the betterment of society through its vast array of products and services. With a rich history of over a century, Panasonic continues to push the boundaries of technology and sustainability, striving to fulfill its vision of creating a better life and a better world for all.
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