Datasheet Patched | Wcd9341

: Housed in a 154-pin BGA (Ball Grid Array) package.

The WCD9341 is manufactured in a space-saving Wafer Level Chip Scale Package (WLCSP), making it ideal for dense smartphone PCB layouts. Critical Pin Groups Pin Name / Group Description Analog Output

This is where the codec truly shines. It is often paired with dedicated software to bypass the standard Android audio pipeline and provide a "bit-perfect" path for high-resolution tracks. This allows users to experience lossless FLAC, WAV, and even DSD audio files with minimal alteration, leveraging the codec's high dynamic range and low total harmonic distortion to reveal subtle details and nuances in recordings. The WCD9341 supports PCM audio up to , catering to the highest quality recordings available. wcd9341 datasheet

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This write-up provides the core technical context. For production development, pursue an NDA with Qualcomm to obtain the full datasheet and reference design files. : Housed in a 154-pin BGA (Ball Grid Array) package

One of the most impressive feats outlined in the WCD9341 datasheet is its power-to-performance ratio. Historically, dedicated Hi-Fi audio circuits drained smartphone batteries rapidly.

: Includes integrated technologies for echo cancellation and noise suppression to improve call clarity. It is often paired with dedicated software to

While primarily for mobile, high-performance codecs like this are increasingly relevant in the IoT space, supported by specialists like Tibbo who focus on integrated controller solutions.

The WCD9341 is housed in a package with either 107-ball or 110-ball configuration depending on the revision.