Sure Electronics AA-AB41166 I2S to Analog D2A Signal Converter

The Sure Electronics AA-AB41166 ASCM-D2A-PCM5122 is a compact and high-performance DAC module designed to convert I2S digital audio signals into a balanced analogue output. This board is an ideal solution for audio enthusiasts and professionals seeking to integrate high-quality digital-to-analogue conversion into custom audio systems, such as DIY preamplifiers, active speakers, or studio monitoring chains. Its ability to deliver a single-ended differential XLR output makes it particularly suited for applications requiring low-noise, interference-resistant signal transmission over longer cable runs.

At the heart of this module lies the PCM5122 DAC chipset, renowned for its excellent audio fidelity. It achieves a total harmonic distortion plus noise (THD+N) of just 0.00% and an impressive signal-to-noise ratio (SNR) of 108 dB, ensuring a clean and detailed sound reproduction with minimal background noise. The board accepts I2S input and provides both single-ended and differential outputs, offering flexibility for various system configurations. It operates on a wide DC supply range of 6 to 24 volts and measures a mere 7.62 x 11.54 x 50.8 mm, making it easy to integrate into tight enclosures. With a weight of only 24.3 grams, this module is a robust yet compact solution for upgrading your audio chain with balanced connectivity.