Conexant CX31993 (often branded as CX-Pro) is a highly efficient, high-performance USB-C Digital-to-Analog Converter (DAC) and integrated amplifier chip. It has gained widespread popularity in the "dongle DAC" market due to its ability to deliver high-resolution audio—up to 32-bit/384kHz —in a compact, low-power form factor. Technical Specifications and Performance
If you are a hardware engineer or a DIY enthusiast looking for the specifications, this article breaks down the technical architecture, electrical characteristics, and performance metrics of this popular chip. 1. Product Overview cx31993 datasheet
The chip is an "all-in-one" solution commonly found in budget audiophile "dongles" (USB-C to 3.5mm adapters) such as the or Abigail . Conexant CX31993 (often branded as CX-Pro) is a
The datasheet highlights a sophisticated internal architecture designed to minimize interference and maximize audio fidelity. Digital-to-Analog Conversion Digital-to-Analog Conversion