Maxim Integrated MAX2161EWA+T Product Description

The MAX2161EWA+T from Maxim Integrated is a cutting-edge tuner IC designed specifically for terrestrial and cable digital television applications. This highly integrated device is part of Maxim's comprehensive line of RF solutions that aim to simplify design, reduce system costs, and enhance performance for a wide range of multimedia products.

Encased in a compact WLP package, the MAX2161EWA+T is a versatile component that supports various modulation standards, including DVB-T, DVB-T2, ISDB-T, and J.83 Annex A/B/C, making it suitable for a global market. Its ability to handle these standards ensures that manufacturers can design flexible products capable of operating in different regions without the need for multiple tuner models.

The tuner operates in the VHF-III, UHF, and L-bands, covering a frequency range from 170MHz to 230MHz for VHF and 470MHz to 862MHz for UHF, which encompasses most terrestrial digital TV broadcast bands. With its integrated RF tracking filters and digital IF filters, the MAX2161EWA+T ensures excellent selectivity and noise performance, which is crucial for receiving clear digital signals in environments with high interference.

One of the key features of the MAX2161EWA+T is its low power consumption. This makes it an ideal choice for portable applications such as handheld TVs, USB dongles for PCs, and automotive TV receivers, where battery life is a critical factor. Additionally, the device's I2C interface allows for easy programming and control by a host processor, providing designers with flexibility and ease of integration into complex systems.

Maxim Integrated has also focused on providing robustness in the MAX2161EWA+T design. The device is engineered to withstand strong signal environments without performance degradation, which is particularly important for maintaining signal integrity in urban areas with many broadcast sources.

In summary, the MAX2161EWA+T from Maxim Integrated is a highly adaptable, efficient, and performance-driven tuner IC that is well-suited for a variety of digital TV applications. Its integration capabilities, support for multiple standards, and low power profile make it a top choice for manufacturers looking to deliver high-quality multimedia experiences to consumers around the world.