Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tape & Reel (TR) |
| ProductStatus | Obsolete |
| Frequency | 44MHz ~ 878MHz |
| P1dB | 2.7dBm |
| Gain | 15dB |
| NoiseFigure | 2.8dB |
| RFType | DVB |
| Voltage-Supply | 4.75V ~ 5.25V |
| Current-Supply | 93mA |
| TestFrequency | 500MHz |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
Tổng quan
Description
The MAX2130EUA+T is a highly integrated RF tuner designed for use in digital video broadcast systems. It operates over a wide frequency range, making it suitable for both terrestrial and cable applications. The tuner features a low-noise amplifier (LNA), mixer, and oscillator, all enclosed in a compact package, which helps reduce the overall footprint of the device in a circuit. It is known for its excellent linearity and noise figure, which contribute to superior signal quality and reception even in challenging environments.
The MAX2130EUA+T offers programmable gain settings, enabling it to adapt to varying signal conditions. It also supports a digital interface for control, allowing for easy integration with microcontrollers and other digital systems. The device operates with low power consumption, making it ideal for portable and battery-powered applications. Its small size and robust performance make it a popular choice for modern digital TV and set-top box designs.
The MAX2130EUA+T offers programmable gain settings, enabling it to adapt to varying signal conditions. It also supports a digital interface for control, allowing for easy integration with microcontrollers and other digital systems. The device operates with low power consumption, making it ideal for portable and battery-powered applications. Its small size and robust performance make it a popular choice for modern digital TV and set-top box designs.
Equivalent
The MAX2130EUA+T is a low-noise amplifier and mixer IC designed for terrestrial tuner applications. Equivalent products with similar functionality might include the NXP TDA18250, Silicon Labs Si2178, or the Infineon TUA6034. When considering alternatives, ensure they meet your specific technical requirements like frequency range, noise figure, and power supply specifications. Always consult datasheets and possibly conduct performance evaluations to confirm compatibility.
Features
The MAX2130EUA+T is a low-noise amplifier (LNA) designed to enhance signal reception in applications like digital television and set-top boxes. Key features include:
1. Frequency Range: Operates across a broad bandwidth, typically covering VHF and UHF television bands.
2. Low Noise Figure: Provides a low noise figure, ensuring minimal signal degradation and optimal sensitivity, crucial for receiving weak signals.
3. High Linearity: Offers excellent linearity, which helps in minimizing distortion, even in the presence of strong interfering signals.
4. Adjustable Gain: The device features adjustable gain settings, allowing for flexibility in controlling the amplification level to suit various reception conditions.
5. Low Power Consumption: Designed with energy efficiency in mind, it operates with low power consumption, which is advantageous for portable and power-sensitive applications.
6. Compact Package: Available in a small, surface-mount package, facilitating easy integration into compact PCB designs.
These features make the MAX2130EUA+T suitable for applications requiring high performance in enhancing signal reception quality under challenging conditions.
1. Frequency Range: Operates across a broad bandwidth, typically covering VHF and UHF television bands.
2. Low Noise Figure: Provides a low noise figure, ensuring minimal signal degradation and optimal sensitivity, crucial for receiving weak signals.
3. High Linearity: Offers excellent linearity, which helps in minimizing distortion, even in the presence of strong interfering signals.
4. Adjustable Gain: The device features adjustable gain settings, allowing for flexibility in controlling the amplification level to suit various reception conditions.
5. Low Power Consumption: Designed with energy efficiency in mind, it operates with low power consumption, which is advantageous for portable and power-sensitive applications.
6. Compact Package: Available in a small, surface-mount package, facilitating easy integration into compact PCB designs.
These features make the MAX2130EUA+T suitable for applications requiring high performance in enhancing signal reception quality under challenging conditions.
Manufacturer
The MAX2130EUA+T is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated was originally an American company specializing in the design and manufacture of analog and mixed-signal integrated circuits. The company is known for producing a wide range of semiconductor products used in a variety of applications, including industrial, communications, automotive, and consumer electronics.
Analog Devices, Inc., which acquired Maxim Integrated in 2021, is a global leader in the semiconductor industry, focusing on designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices provides solutions for applications in areas such as data conversion, signal processing, power management, radio frequency (RF), and sensors. The combined expertise of Maxim Integrated and Analog Devices enables them to deliver comprehensive solutions to meet the evolving needs of modern electronics and technology industries.
Analog Devices, Inc., which acquired Maxim Integrated in 2021, is a global leader in the semiconductor industry, focusing on designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices provides solutions for applications in areas such as data conversion, signal processing, power management, radio frequency (RF), and sensors. The combined expertise of Maxim Integrated and Analog Devices enables them to deliver comprehensive solutions to meet the evolving needs of modern electronics and technology industries.
Application
The MAX2130EUA+T is a low-power TV tuner IC designed for applications in digital video broadcasting and cable TV systems. It is commonly used in set-top boxes, digital TVs, and personal video recorders, where it facilitates the reception and processing of RF signals. Its ability to handle various standards such as DVB-T, ATSC, and ISDB-T makes it versatile for global applications. Additionally, its compact design and low power consumption make it suitable for portable devices and embedded systems requiring efficient RF tuning capabilities.
Package
The MAX2130EUA+T is a low-power, low-noise amplifier (LNA) with a downconverter IC designed for digital cable and terrestrial set-top applications. The package type is 16-pin TSSOP (Thin Shrink Small Outline Package).