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2022-09-24 21:37:18
AK4332ECB Digital-to-Analog Converter
The AK4332ECB is a 32-bit mono portable audio DAC with built-in headphone amplifier optimized for true wireless headphones and true wireless stereo (TWS). The AK4332ECB supports high-quality sound and ultra-low power consumption while being integrated into an ultra-small 30-pin CSP package.
The AK4332ECB features high performance of -101 dB THD+N and 109 dB SNR with the industry's most advanced ultra-low power consumption level of 2.8 mW. This allows TWS to be played for a long time with high quality sound. Even lower power consumption levels can be achieved by performing digital signal processing with digital filtering and delta-sigma modulation in a Bluetooth SoC utilizing small geometry transistors.
feature
High performance -101 dB THD+N with only 2.8 mW power consumption
VELVET SOUND technology is optimized for TWS' pursuit of high-quality sound and high performance
Ability to achieve lower power consumption by supporting 1-bit PDM signaling
application
true wireless earphones
True Wireless Stereo (TWS)