Cx31993 Datasheet Verified ✰ [ Simple ]

is often described as having a with deeper bass response. Any link to the cx31993 datasheet?

The CX31993 datasheet provides detailed specifications for the IC, including:

The (often branded under Conexant or CX-Pro) has established itself as one of the most popular, high-value audio DAC (Digital-to-Analog Converter) chips in the budget portable audio market. It is frequently found in affordable USB-C to 3.5mm "dongles" that have replaced traditional headphone jacks on modern smartphones, laptops, and tablets. cx31993 datasheet

The CX31993! That's a interesting part.

: Approximately 65mW (usually at 32 ohms), capable of driving most standard IEMs and efficient headphones. DSD Support : Compatible with DSD64/128 (often via PCM). Functionality & Compatibility is often described as having a with deeper bass response

He squinted. He’d never seen that prefix. Usually, he dealt with power regulators or generic logic gates. This looked like a system-on-a-chip, intricate and dense with microscopic pathways.

>128dB, ensuring a clean background free of "hiss." Dynamic Range (DNR): >120dB. Total Harmonic Distortion (THD+N): -95dB. Output Power: Typically around 65mW @ 32Ω. It is frequently found in affordable USB-C to 3

The CX31993 is designed for . While precise current consumption figures are not publicly available from a datasheet, the chip is frequently described as requiring "only a few milliamps" of operating current. Products utilizing this chip have demonstrated minimal impact on the battery life of connected smartphones, making it ideal for daily portable use.

The datasheet for the CX31993 reveals a chip designed for audiophile-grade transparency at a budget price point. Key performance metrics include: Specification Sampling Rate 32-bit / 384kHz (PCM) Signal-to-Noise Ratio (SNR) Dynamic Range (DNR) 0.0003% (-95dB) Output Power (Thrust) 65mW per channel @ 32Ω DSD Support DSD 64/128 (via PCM conversion)

| Parameter | Typical Value | Relevance | |-----------|---------------|------------| | | 3.3V – 5V (from VBUS) | USB bus-powered; no external battery | | DAC Resolution | 32-bit | High-resolution audio support | | Sampling Rates | 44.1, 48, 88.2, 96, 176.4, 192 kHz | Covers standard to high-res | | Output Power | Up to 1.25Vrms (2Vrms with external boost) | Drives most IEMs and some headphones | | Headphone Impedance | 16Ω – 300Ω | Versatile load handling | | SNR (DAC) | >120 dB | Very low noise floor | | THD+N | <0.001% | Clean, distortion-free output | | Current Consumption | ~20 mA (active), <1 μA (standby) | Low power for mobile use | | Interface | I2S, TDM, PDM (digital mic input) | Flexible digital audio input |