AK4961ECB中文资料Low Power Advanced 32-Bit 4ch DAC & 24-Bit 4ch ADC with Audio/Voice DSP数据手册AKM规格书

描述 Description

The AK4961 combines the latest technologies of AKM including high sound fidelity for high resolution audio, advanced recording features during video recording and industry proven hands free processing capability. It is suitable for smartphones, tablet computers and portable music players with Hi-Fi audio functions.● Hi-Fi Audio PlaybackAKM's VELVET SOUND architecture established by premium audio devices has been specifically redesigned for portable applications, realizing extremely high quality audio playback for audiophile music playback. As an audio device for mobile applications, the AK4961 achieves industry leading level performance of -99dB THD+N and 110dB Dynamic range with the newly developed 32-bit advanced audio DAC and low distortion & low power consumption headphone amplifier.● Hi-Fi Audio RecordingThe AK4961 enables a natural sound recording by utilizing AKM's advanced ADC technology, typically found in today's recording studios. It also integrates low-noise and low-power microphone amplifier for recording. High quality and realistic recoding performance is realized with AKM's DSP-driven original sound processing.● Voice Processing and Hands-free FunctionsThe AK4961 features AKM's DSP core that enables advanced voice processing such as dual mic noise suppression, Tx/Rx noise suppression, echo cancellation, and full duplex hands free functions.● Comprehensive interfacesThe AK4961 has five audio I/F and SLIMbus I/F to communicate with an application processor, supporting up to two Baseband processors, a Bluetooth module and a digital input class-D amplifier simultaneously, and mixes multiple signal with built-in SRCs, making it capable to correspond to various kinds of systems.
Advanced Audio DSP CODEC AK4961ECB
News Release2014/07/07AK4961: Advanced DSP CODEC for SmartphonesRelated Content