MAX2175ETM/V+

Overview

The MAX2175ETM/V+ is a direct-conversion to low-IF tuner for digital television applications, manufactured by Analog Devices Inc./Maxim Integrated. It converts RF signals directly to digital bits. The device operates within a supply voltage range of 2.7V to 3.3V and is housed in a 48-TQFN (7x7) package with exposed pad. It supports surface-mount installation and functions across an industrial temperature range.

Feature Summary

• Direct conversion architecture transforming RF signals to digital outputs
• Integrated low-IF tuning capability for digital television reception
• Single-channel design optimized for automotive applications

Applications

• Digital television tuners
• Automotive infotainment systems
• RF-to-bits signal processing modules

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with target system requirements. Confirm availability status as distribution channels may report limited stock or discontinuation notices. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production lifecycle status before procurement planning.

Selection Notes

Select this component for designs requiring integrated RF-to-digital conversion without external mixers. Ensure the 48-TQFN thermal pad footprint matches the PCB layout constraints. Verify that the 2.7V to 3.3V power supply rails align with the system's voltage domain. Consider the automotive-grade qualification if deployed in vehicle environments.

Part Context

This part belongs to the MAX2175 series of RF tuners designed for digital TV applications. It represents a solution for integrating receiver front-end functionality into compact form factors. The series focuses on reducing bill-of-materials count by combining tuning and digitization functions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.