Cx31993 Datasheet

Native USB Type-C (compatible with Windows, Android, and iOS/iPadOS). Why It’s Popular Among Audiophiles The CX31993 Go to product viewer dialog for this item.

chip is designed for efficiency, meaning it won't drain your smartphone battery significantly during long listening sessions.

is a highly efficient, single-chip USB Type-C digital-to-analog converter (DAC) and headphone amplifier . This system-on-chip (SoC) has become a primary choice for audiophile dongles, ultra-portable amplifiers, and custom hardware integration. The device natively delivers combined with exceptionally low power draw.

The architecture combines a high-speed USB 2.0 interface controller, a high-resolution multi-bit Delta-Sigma DAC, an integrated Analog-to-Digital Converter (ADC) for microphone inputs, and a stereo headphone amplifier onto a single piece of silicon. Audio Expansion Card - CX31993 Datasheet cx31993 datasheet

While the official datasheet remains an exclusive document, the public performance metrics paint a clear picture. The is a high-fidelity, low-power workhorse. It is not built for massive power (it won't drive planar magnetic headphones), but for the 99% of users with standard earbuds and IEMs, its 124dB SNR and DSD128 support offer audiophile-grade sound for less than $10 per dongle.

The (often branded as Conexant) is a high-performance Digital-to-Analog Converter (DAC) and amplifier chip frequently used in USB-C to 3.5mm audio dongles and portable adapters. It is popular in the "Chi-Fi" (Chinese Hi-Fi) community for offering premium audio specifications at a budget-friendly price. Key Technical Specifications Based on manufacturer data and product listings, the Go to product viewer dialog for this item. typically features the following parameters: DAC Sampling Rate : Supports up to 32-bit / 384kHz .

: Native hardware compliance with USB Audio Class 2.0 (UAC2) guarantees asynchronous data transfer. This design bypasses host-device clock jitter by utilizing an internal phase-locked loop (PLL). Native USB Type-C (compatible with Windows, Android, and

On Windows 11, some users have reported that high sample rates (384kHz) might conflict with certain "Spatial Audio" settings, requiring a bit of manual toggling in the sound control panel [12]. 🏆 The Verdict

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

The CX31993 datasheet highlights its capabilities as both a Digital-to-Analog Converter (DAC) and a headphone amplifier. It is often paired with secondary amplifiers like the to drive more demanding headphones. Conexant (CX-Pro) CX31993 USB-C Amp/DAC Review The architecture combines a high-speed USB 2

The CX31993 typically comes in a small package, making it ideal for the slim profiles of USB-C dongles.

CX31993 USB Type C DAC Headphone Amp DAC Audio Decoding Cable Walmart - JMQT& more Go to product viewer dialog for this item. I can look for detailed comparisons between the Go to product viewer dialog for this item. and the ALC5686 DAC chips. Let me know which you'd prefer to explore next! Conexant (CX-Pro) CX31993 USB-C Amp/DAC Review