The UDA1384H/N1,557 is a high-performance, low-power stereo audio codec designed and manufactured by NXP Semiconductors. This versatile integrated circuit is specifically tailored for efficient audio signal processing in a wide range of consumer electronics. With its advanced features and capabilities, the UDA1384H/N1,557 stands out as a top choice for audio enthusiasts and professionals looking for quality sound reproduction.

Key Features

• High-Quality Audio: The UDA1384H/N1,557 boasts 24-bit processing that ensures high-fidelity audio output, making it perfect for applications requiring superior sound quality such as high-end audio systems, home theaters, and digital audio players.
• Low Power Consumption: Designed with power efficiency in mind, this codec consumes minimal power, making it ideal for battery-operated devices such as portable media players and headphones.
• Multi-format Support: It supports a variety of audio formats, providing flexibility in decoding different types of audio content.
• Integrated Digital Filters: The device includes programmable on-chip digital filters that allow for customization of the audio signal processing to suit specific application requirements.
• Flexible Interface: The UDA1384H/N1,557 features an I²S-bus for digital audio input and output, as well as a 2-wire (I²C-bus) control interface, offering easy integration with most microcontrollers and processors.

Applications

The codec's versatility makes it suitable for a broad array of applications, including:

• Audio sections in TVs and other AV equipment
• Mini and micro Hi-Fi systems
• MP3 players
• Sound cards and computer audio systems

Technical Specifications

Some of the technical specifications of the UDA1384H/N1,557 include:

• DAC Dynamic Range: 100 dB
• ADC Dynamic Range: 92 dB
• Sampling Frequency: up to 48 kHz
• Supply Voltage: 2.7 V to 3.6 V

Overall, the UDA1384H/N1,557 from NXP Semiconductors is a robust audio codec that combines high audio quality with low power consumption, making it an excellent choice for developers and manufacturers of high-performance audio products.