Introducing the UDA1350AH Audio Codec from NXP

The UDA1350AH is a high-performance audio codec from NXP Semiconductors designed to deliver exceptional sound quality in a wide range of applications. As a versatile solution for advanced audio systems, the UDA1350AH combines a number of features that make it an excellent choice for both consumer and professional audio products.

Key Features

• High-Quality Audio: With its 24-bit data acquisition, the UDA1350AH can process high-resolution audio streams, ensuring crystal-clear sound reproduction.
• Low Power Consumption: Designed for efficiency, this codec consumes minimal power, making it ideal for portable and battery-powered devices.
• Multiple Audio Interfaces: It supports I²S, LSB-justified, and MSB-justified serial audio data formats, providing flexibility for different audio sources and systems.
• Integrated Digital Filters: On-chip digital filters include oversampling and decimation filters that enhance audio performance by reducing noise and improving signal fidelity.
• Flexible Sampling Rates: The UDA1350AH supports a wide range of sampling rates from 8 kHz up to 48 kHz, accommodating various audio standards and media types.

Applications

The UDA1350AH is suited for a variety of audio applications, including:

• Portable audio players
• MP3 players
• Audio sections in mobile devices
• Home audio systems
• Car audio systems
• Sound cards and audio interfaces

Technical Specifications

The UDA1350AH boasts technical specifications that cater to demanding audio applications:

• Signal-to-Noise Ratio (SNR): > 100 dB
• Total Harmonic Distortion (THD): < 0.1%
• Dynamic Range: 95 dB
• Power Supply: 2.7 V to 3.6 V

With its robust design and advanced features, the NXP UDA1350AH stands out as a superior choice for designers and engineers looking to integrate high-quality audio into their products. Its compact LQFP32 package also ensures easy integration into a variety of circuit board layouts, offering both performance and convenience.