The MAX2135AETN/V, from Maxim Integrated, is a state-of-the-art silicon tuner IC designed to address the demanding requirements of automotive and terrestrial TV applications. This highly integrated device is capable of receiving digital television (DTV) signals in various global standards, making it a versatile solution for manufacturers looking to incorporate digital TV functionality into their products.

Key Features

• Wide Frequency Range: The MAX2135AETN/V supports a broad frequency range, enabling it to tune into VHF, UHF, and L-band frequencies, which are commonly used for DVB-T, DVB-T2, ISDB-T, and ATSC signals.
• Integrated RF Tracking Filters: The device includes built-in RF tracking filters that help to minimize external components and simplify the design process for system integrators.
• Low-Noise Amplifier (LNA): Featuring an integrated LNA, the tuner ensures excellent sensitivity and performance in receiving weak signals, which is crucial for mobile and automotive environments.
• Automatic Gain Control (AGC): The AGC circuitry adjusts the gain dynamically to provide optimal signal levels to the demodulator, enhancing the overall signal quality and reliability.
• Small Form Factor: Housed in a compact 40-pin TQFN package, the MAX2135AETN/V is designed for space-constrained applications, allowing for more flexible PCB design and layout.

Applications

The versatility and high performance of the MAX2135AETN/V make it an ideal choice for a wide range of applications, including:

• Automotive infotainment systems
• Portable and handheld TV receivers
• In-vehicle TV tuners
• Aftermarket car TV systems
• Telematics and navigation systems with integrated DTV

Technical Specifications

The tuner operates over a -40°C to +85°C temperature range, making it suitable for use in harsh automotive environments. It requires a single 3.3V supply for operation and features I²C control for ease of integration into existing systems.

For more detailed technical specifications, application notes, and support documentation, interested parties are encouraged to visit Maxim Integrated's official website or contact their local sales office.