Cx31993 Datasheet !!better!! -

: Measurement data shows excellent linearity across the audible frequency range (20Hz–20kHz).

If you’ve been looking for an affordable way to upgrade your mobile audio, you’ve likely stumbled upon the . This small but mighty System-on-Chip (SoC) has become a staple in the "dongle DAC" world, known for punching far above its weight class in terms of clarity and power. cx31993 datasheet

: Plug-and-play compatibility with Android , iOS (USB-C iPads/iPhones) , Windows 10/11 , and macOS . : Measurement data shows excellent linearity across the

The testing station became a ritual. Every chip was run through the datasheet’s gauntlet: stress tests across temperature ranges, jitter measurements against the specified maximum, behavioral checks for spurious oscillation. Some chips failed, skewing like small, rusty rowboats. Some performed better than spec—lucky survivors after a decade in crates. For the glider, only a handful were needed; for funding and pride, they needed many more. : Plug-and-play compatibility with Android , iOS (USB-C

The most common use case for upgrading mobile audio.

Independent measurements of commercial dongles using the CX31993 (e.g., Avani, Abigail, JCALLY JM6) show:

>128dB, ensuring a clean background free of "hiss." Dynamic Range (DNR): >120dB. Total Harmonic Distortion (THD+N): -95dB. Output Power: Typically around 65mW @ 32Ω.