nRF24Z1中文资料低功耗 2.4GHz RF 立体声音频流码器数据手册Nordic规格书

描述 Description

The Nordic nRF24Z1 is a highly integrated 2.4GHz RF Stereo Audio Streamer. It features a 4Mbps on-air data-rate that supports the streaming of un-compressed CD quality audio in full 16-bit 48kHz stereo.

The embedded protocol stack is custom designed for wireless audio streaming and features Quality of Service for up to 1.536Mbps LPCM audio, adaptive frequency hopping, and bi-directional control data link. The nRF24Z1 also supports 32, 44.1 and 48kHz sampling rates, and programmable latency, plus I2S and S/PDIF for seamless interfacing to low cost audio ADC/DACs.

The nRF24Z1 is available in a compact 36-pin 6 x 6mm QFN package.

特性 Features

·Low cost, low power 2.4GHz RF solution for wireless streaming of uncompressed CD-quality audio
·Supports full uncompressed 16-bit 48kHz stereo audio
·Embedded custom protocol stack for audio streaming based on adaptive frequency hopping for optimal co-existence performance
·Bi-directional auxiliary data link for audio controls such as volume up/down and play/stop
·Direct interface to low cost audio ADC/DACs with support for I2S and S/PDIF

应用 Application

·Wireless speakers
·Wireless headphones