nRF24Z1 低功耗2.4GHz RF单声道音频
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
产品特点 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
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应用
- Wireless speakers
- Wireless headphones
产品图表
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Product Specificaton
Application Note
| Code |
Name |
| nAN24-09 |
nRF24Z1 RF Layout |
| nAN24-10 |
nRF24Z1 controlled by external MCU [Firmware included] |
| nAN24-11 |
nRF24Z1 Coexistence stress test |
| nAN400-08 |
QFN Soldering Reflow Guidelines |
White Paper
| Code |
Name |
| nWP-001 |
Benefits of Total Integration of Large RF Circuits |
| nWP-004 |
FCC/ETSI confirmity test guidelines for nRF24Z1 |
| nWP-005 |
Introduction to wireless networks |
| nWP-006 |
nRF Performance Test Guidelines |
| nWP-007 |
nRF24Z1 S/PDIF Connections |
Reference Layout
Product Brief
Qualification Reports
| Code |
Name |
| nRF24Z1-HSR |
nRF24Z1 Hazardous Substance Report, ASE (Cu bond wire) |
| nRF24Z1-MCR |
nRF24Z1 Material Composition Report |
Software
