MAX2173ETL/V+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX2173ETL/V+T

Manufacturer

Maxim Integrated

Introduction

The MAX2173 is a highly integrated, single-chip, low-power CMOS broadcast radio receiver IC designed for digital audio broadcasting (DAB), digital radio mondiale (DRM), and analog FM radio applications.

Product Features and Performance

Supports DAB, DRM, and analog FM radio

Wide frequency range: 76MHz to 108MHz, 168MHz to 240MHz, and 1.452GHz to 1.492GHz

Low power consumption

High sensitivity and good selectivity

Integrated local oscillator and phase-locked loop (PLL)

Direct conversion architecture

Automatic gain control (AGC) and baseband filtering

Product Advantages

Highly integrated, reducing external component count

Low power consumption, suitable for battery-powered applications

Wide frequency range supports multiple radio standards

High performance, enabling reliable reception

Key Technical Parameters

Frequency range: 76MHz to 108MHz, 168MHz to 240MHz, 1.452GHz to 1.492GHz

Power supply: 2.7V to 3.6V

Power consumption: 65mW (typical)

Sensitivity: -100dBm (typical)

Selectivity: 60dB (typical)

Quality and Safety Features

RoHS3 compliant

40-TQFN (6x6) package with exposed pad for improved thermal performance

Compatibility

Suitable for use in DAB, DRM, and analog FM radio applications

Application Areas

Portable audio equipment

Automotive infotainment systems

Home audio systems

Product Lifecycle

The MAX2173 is an active product, with no plans for discontinuation.

Upgrades and replacements may be available in the future as technology evolves.

Key Reasons to Choose This Product

Highly integrated design, reducing external component count and development effort

Wide frequency range supporting multiple radio standards

Low power consumption, suitable for battery-powered applications

High performance and reliability, enabling robust radio reception

RoHS3 compliance for environmental responsibility