Wcd9341 Datasheet Guide

The physical ball pitch is typically 0.4mm , making manual soldering nearly impossible. Use under a microscope and professional rework station is required.

Measured stopband attenuation: –85 dB @ 22.05 kHz (44.1 kHz sample rate) – adequate but not high-end. wcd9341 datasheet

The is a high-tier, standalone hardware audio codec IC designed to deliver audiophile-grade high-fidelity (Hi-Fi) sound and power voice-activation capabilities. Launched alongside the Snapdragon 835 mobile platform, the WCD9341 acts as a dedicated audio hub featuring integrated analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and headphone amplifiers. This comprehensive technical article breaks down the WCD9341 specifications, pin architecture, performance metrics, and application logic typically detailed across official Qualcomm Aqstic documentation . Core Specifications & Performance Metrics The physical ball pitch is typically 0

If you are a hardware engineer working on a board bring-up or troubleshooting an existing platform, ensure you have access to the . The complete, non-redacted WCD9341 datasheet containing register definitions, absolute maximum ratings, and ball maps is protected under a Qualcomm Non-Disclosure Agreement (NDA). If you want to dive deeper into this component, Understanding SLIMbus vs. SoundWire routing protocols. The is a high-tier, standalone hardware audio codec

The WCD9341 is a designed for premium smartphones and portable devices. It represents Qualcomm’s move toward native DSD support and 32-bit/384 kHz playback before the industry shifted to integrated Aqstic codecs (WCD9380/90 series).

The specific you intend to use (SLIMbus, SoundWire, or I2S)