The MAX2165ETI+T from Maxim Integrated is a high-performance, low-IF, digital TV tuner IC designed to address the needs of portable devices such as mobile phones, PDAs, and portable media players. This advanced tuner is specifically engineered for receiving digital terrestrial broadcast television signals in the VHF-III, UHF, and L-band spectrums.

Key Features

• Frequency Range: The device is capable of operating across a wide frequency range, making it suitable for various global digital TV standards.
• Low Power Consumption: It is optimized for low power consumption, which is critical for battery-powered devices, ensuring longer operation on a single charge.
• Integration: The MAX2165ETI+T integrates an RF-to-baseband downconversion mixer, a variable gain amplifier, and a digital IF filter, which simplifies design and reduces external component count.
• Programmable Interface: It features a fully programmable interface that allows for flexibility in system design and can be easily adjusted to meet the requirements of different digital TV standards.
• Small Form Factor: Packaged in a compact 28-pin thin QFN (5mm x 5mm), it is ideal for space-constrained applications.

Applications

The MAX2165ETI+T is versatile and can be used in a variety of applications that require digital TV functionality. It is particularly well-suited for:

• Portable and handheld TV receivers
• Mobile phones with integrated DTV capabilities
• Automotive TV systems
• USB TV dongles and personal TV viewers

Performance and Quality

Maxim Integrated is known for its commitment to quality and performance, and the MAX2165ETI+T is no exception. It delivers excellent sensitivity and strong signal reception in a variety of environments, ensuring a high-quality viewing experience for end-users. The integration of advanced features into a single chip makes it a leading solution in the market for portable digital TV tuners.