The NXP UDA1330ATS/N1 is a high-performance, low-power stereo audio digital-to-analog converter (DAC) that offers a perfect blend of audio quality and efficiency for a wide range of applications. Designed to provide a superior audio experience, this DAC is well-suited for portable audio devices, digital audio systems, A/V receivers, and numerous other audio processing applications where quality sound is paramount.

Key Features

• High-Quality Audio Output: With its advanced sigma-delta modulation technique, the UDA1330ATS/N1 delivers an exceptional signal-to-noise ratio, ensuring crisp and clear audio reproduction.
• Low Power Consumption: The device is engineered for power-sensitive applications, featuring a low-power standby mode that significantly reduces power usage when not actively converting audio signals.
• Flexible Interface Options: It supports both I²S and standard serial digital audio inputs, making it versatile and easy to integrate with a variety of microcontrollers and digital audio sources.
• Multiple Sampling Frequencies: This DAC can handle a range of sampling frequencies from 8 kHz up to 96 kHz, accommodating various audio standards and ensuring compatibility with high-definition audio content.
• Integrated Interpolation Filter: An onboard digital interpolation filter further enhances audio quality by reducing aliasing effects and improving the overall smoothness of the sound.

Applications

The UDA1330ATS/N1's versatility makes it an ideal choice for numerous audio applications, including:

• Portable audio devices such as MP3 players and smartphones
• Home audio systems including speakers and soundbars
• Automotive audio systems for enhanced in-car entertainment
• Professional audio equipment for studios and live performances

Technical Specifications

Some of the technical specifications of the UDA1330ATS/N1 include:

• Dynamic Range: 98 dB
• THD+N: -86 dB
• Power Supply Voltage: 2.7 V to 3.6 V
• Operating Temperature Range: -40°C to +85°C
• Package: SSOP16

Overall, the UDA1330ATS/N1 from NXP is an excellent choice for any audio system designer seeking to combine top-notch audio performance with low power consumption, all in a compact and versatile package.