Wcd9341 Datasheet

The WCD9341 is available in a small package (e.g., WLCSP) with a compact pinout.

Used for communication with the main application processor (e.g., Qualcomm Snapdragon platform ).

The is a high-tier discrete audio codec from the Qualcomm Aqstic line, primarily integrated with the Snapdragon 835 mobile platform . It is widely recognized as the audio engine for flagship devices like the Samsung Galaxy S8, Note 8, and Note 9 . Key Technical Specifications wcd9341 datasheet

: Includes integrated technologies for echo cancellation and noise suppression to improve call clarity.

The WCD9341 is a high-performance audio codec chip that offers a range of features and benefits for audio applications. Its high-fidelity audio playback and recording capabilities, low power consumption, and flexible audio interfaces make it an attractive solution for device manufacturers. The WCD9341 is available in a small package (e

: Low-noise bias pins and inputs for multiple microphones. EAR_OUT : Signal line for the earpiece speaker. Power Supply Rails Digital Core Voltage (VDD_DIG) Analogue Audio Voltage (VDD_ANA) Charge Pump Voltage Supply (VDD_CP) 🔧 Common Fault Symptoms and Diagnostics

I can provide specific driver configuration snippets or targeted layout advice based on your design requirements. Share public link It is widely recognized as the audio engine

-109 dB (0.00035%) PCM Audio Support: Up to 384 kHz / 32-bit DSD Audio Support: Native DSD64 and DSD128 playback