The CX31993 is a highly integrated audio processing IC that offers a range of features and benefits. Some of its key features include:
The internal design of the CX31993 is built around efficiency and high-fidelity routing:
Supports headset microphones and line controls. 2. CX31993 Technical Specifications (Datasheet Summary) Based on common implementations (such as the CX-Pro CX31993 ), here are the key technical parameters: Specification DAC Chip Conexant CX31993 Sampling Rate 32-bit/384kHz (PCM), 64/128 (DSD) Signal-to-Noise Ratio (SNR) Dynamic Range (DNR) Distortion (THD+N) 0.0003% / 95dB Output Power ~65mW (@ 32Ω load) Interface USB-C (Type-C) to 3.5mm Female Material Often 8-Strand Sterling Silver Cable 3. Performance & Sound Profile
Approximately 0.0003% (-95dB), indicating high transparency. cx31993 datasheet
The is a compact, integrated Hi-Res Lossless Music DAC and headphone amplifier designed specifically for USB-C audio applications. It is manufactured by Conexant, aiming to provide high-quality audio conversion, allowing users to experience superior sound quality over standard USB-C to 3.5mm passive adapters.
To facilitate the evaluation and development of systems using the CX31993 IC, several evaluation boards are available. These boards provide a platform for testing and evaluating the IC, allowing designers to quickly assess its performance and capabilities.
: Its output impedance is extremely low (well below 1Ω), making it ideal for sensitive In-Ear Monitors (IEMs) to avoid frequency response shifts. Sound Profile and Limitations The CX31993 is a highly integrated audio processing
CX31993 USB-C DAC Chip: The Ultimate Datasheet & Technical Overview
This document serves as an exhaustive technical overview synthesized from the functional parameters, measurement reports, and application notes found in the CX31993 Datasheet System . 🛠️ Core Architecture & Specifications
Pins 13 & 14 are critical. The CX31993 requires a precise 24MHz crystal oscillator with ±50ppm tolerance. Using a ceramic resonator instead will cause jitter and sample rate mismatch. It is manufactured by Conexant, aiming to provide
This is the section most visitors looking for the "CX31993 datasheet" care about. Here is the verified performance data based on OEM testing and reverse-engineered specifications.
For engineers and audio enthusiasts searching for the "CX31993 datasheet," the goal is usually the same: to verify power output (mW), Total Harmonic Distortion (THD+N), and compatibility with high-impedance headphones. While the full manufacturer datasheet is often restricted under NDA (Non-Disclosure Agreement) with Synaptics (which acquired Conexant), this article aggregates the publicly available technical specifications, electrical characteristics, and circuit design implications of the CX31993.