Wcd9341 Datasheet Jun 2026

Up to 130 dB for the DAC path, ensuring an ultra-low noise floor.

The Qualcomm (marketed as part of the audio platform) is a high-tier discrete audio codec found in flagship devices like the Samsung Galaxy S8 , Note 8, and S10 series Key Technical Highlights

For hardware engineers, system integrators, and repair technicians, understanding the is essential. This document compiles the most important technical specifications, features, pin‑out details, power requirements, and integration guidelines from the official datasheet and other authoritative sources. wcd9341 datasheet

Verify that the Master Clock (MCLK) provided by the PMIC or SoC is stable and jitter-free; unstable clocks will cause audible popping, clicking, or synchronization drift.

: You can find this IC in notable devices like the Samsung Galaxy S8, Note 8, and Note 9 , as well as the Xiaomi Mi Note 2 . Use Cases and Repair Up to 130 dB for the DAC path,

In a standard smartphone implementation, the WCD9341 acts as a slave peripheral commanded by the primary SoC.

When working with the WCD9341, engineers have reported: Verify that the Master Clock (MCLK) provided by

Are you using this for or custom PCB system design ?

The is a high-tier discrete audio codec from the Qualcomm Aqstic family, specifically engineered to deliver high-fidelity (Hi-Fi) audio for flagship mobile devices . Originally paired with the Snapdragon 835 mobile platform, it serves as a critical component in smartphones like the Samsung Galaxy S8 and Note 8 to provide studio-quality sound reproduction. WCD9341 Technical Specifications

The chip features an embedded Qualcomm Hexagon™ DSP optimized specifically for audio tasks. This engine handles: Multi-band dynamic range compression (DRC).

Capable of delivering up to 30mW per channel into 32Ω loads, and up to 5mW into 600Ω high-impedance audiophile headphones.