Cx31993 Datasheet //free\\ Direct
CX31993 Datasheet: High-Resolution USB-C Audio Codec Specifications
The CX31993 datasheet is a comprehensive document that provides detailed information about the IC's features, specifications, and applications. The datasheet is a crucial resource for engineers, designers, and developers who want to integrate the CX31993 into their projects. Here's an overview of what you can expect to find in the CX31993 datasheet:
The CX31993 is a highly integrated, low-power USB Type-C digital-to-analog converter (DAC) designed for high-resolution audio applications. It bridges the gap between digital USB-C outputs and analog headphones, providing a significant upgrade over the standard audio processing found in most smartphones and laptops. Key Specifications at a Glance: Up to 384kHz Bit Depth: 32-bit cx31993 datasheet
The CX31993 chip was originally developed by , a prominent American semiconductor company acquired by Synaptics . While an open, consumer-facing PDF datasheet is rarely listed on standard public aggregate repositories, the technical parameters are derived from Synaptics' industrial product distributions, reference hardware designs (such as the CX-Pro and JCALLY series), and developer documentation. Key Technical Specifications
The superior SNR (>128dB) ensures that sensitive IEMs do not pick up hiss. It bridges the gap between digital USB-C outputs
It doesn't color your music with artificial bass. Instead, it offers a lean, transparent sound that highlights treble detail and vocal clarity [11, 16].
Pin 1: VBUS (5V input) Pin 2: GND (Power ground) Pin 3: HP_DET (Headphone detection – detects 3.5mm insertion) Pin 4: MIC_BIAS (Provides 1.8V for electret microphone) Pin 5: MIC_IN (Mono microphone input from TRRS sleeve) Pin 6: AGND (Analog ground) Pin 7: HPOUT_R (Right channel output) Pin 8: HPOUT_L (Left channel output) Pin 9: VCOM (Common mode voltage reference – decoupling cap required) Pin 10: DVDD (Digital core voltage – 1.2V regulated internally) Pin 11: USB_DM (USB Data Minus) Pin 12: USB_DP (USB Data Plus) Pin 13: XTAL_IN (24MHz crystal input) Pin 14: XTAL_OUT (24MHz crystal output) Pin 15: RST_N (Reset – active low) Pin 16: VDDIO (I/O voltage – 3.3V) it offers a lean
The versatility of the CX31993 makes it suitable for a wide array of audio applications.
