Wcd9341 Datasheet <ULTIMATE · 2024>

| Parameter | Condition | Min | Typ | Max | Unit | |-----------|-----------|-----|-----|-----|------| | Supply Voltage (VDD_A) | Analog | 1.75 | 1.80 | 1.90 | V | | Supply Voltage (VDD_IO) | Digital I/O | 1.70 | 1.80 | 1.95 | V | | Dynamic Range (Stereo DAC) | 48 kHz, A-wtd | 125 | 130 | - | dB | | THD+N | 1 kHz, 0 dBFS | - | -108 | -105 | dB | | Crosstalk | 20 Hz – 20 kHz | -100 | - | - | dB | | Output Power (16Ω) | < 1% THD | 30 | 40 | 50 | mW | | Output Power (600Ω) | < 0.1% THD | 5 | 7 | 10 | mW | | Quiescent Current | Playback, 48 kHz | 25 | 30 | 40 | mA | | Shutdown Current | All clocks off | - | 10 | 50 | µA |

Provides native decoding for DSD64 and DSD128 (Direct Stream Digital), which was previously exclusive to SACDs and high-end portable players. wcd9341 datasheet

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. | Parameter | Condition | Min | Typ