Introducing the MAX2112ETI+, a state-of-the-art direct-conversion tuner IC from Maxim Integrated, designed to provide a high-performance solution for satellite set-top boxes, VSAT applications, and broadband data receivers. This compact, highly integrated device is engineered to operate within the 925MHz to 2175MHz frequency range, making it suitable for a variety of satellite communication systems.

Key Features

• Frequency Range: The MAX2112ETI+ is capable of operating over a broad frequency range from 925MHz to 2175MHz, ensuring compatibility with a wide array of satellite signals.
• Integration: This IC integrates an RF input buffer, a variable-gain LNA, I/Q mixers, a fractional-N synthesizer, VCOs, and filter amplifiers, streamlining the design process and reducing component count.
• Performance: With its high linearity and low noise figure, the MAX2112ETI+ delivers exceptional signal quality, which is crucial for maintaining the integrity of received satellite communications.
• Programmable Gain: The device features a programmable baseband amplifier that can be adjusted to optimize the signal level for a variety of system requirements.
• Power Efficiency: Designed with power efficiency in mind, the MAX2112ETI+ includes power-saving modes that reduce power consumption when full performance is not required.

Applications

The MAX2112ETI+ is ideal for applications that require reliable and efficient downconversion of satellite signals. Its versatility makes it suitable for:

• Satellite set-top boxes
• VSAT (Very Small Aperture Terminal) applications
• Broadband data receivers
• DVB-S2 (Digital Video Broadcasting - Satellite - Second Generation) systems

Package and Quality

The MAX2112ETI+ is available in a 28-pin thin QFN (5mm x 5mm) package, which is not only space-saving but also offers excellent thermal performance. Maxim Integrated ensures the highest quality and reliability, with rigorous testing and quality control measures in place for all their products, including the MAX2112ETI+.