2.4 GHz wireless mono audio streamer

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Lead Time 52 weeks
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Unit Price:$2.25
Minumum Qty: 490
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nRF2460 is a highly integrated 2.4 GHz RF Mono Audio-Streamer IC. It integrates a 4 Mbps 2.4 GHz GSK radio and a protocol stack optimized specifically for mono audio streaming. The combination of 16-bit LPCM uncompressed audio quality, latency as low as 20 ms, low power operation and a low total solution cost makes nRF2460 an ideal solution for gaming, home karaoke microphones, and wireless subwoofers.


The on-chip protocol stack is based on an Adaptive Frequency Hopping (AFH) scheme that ensures excellent co-existence performance with Wi-Fi and Bluetooth. It also features a Quality-of-Service engine that continuously optimizes audio quality by controlling re-transmission of data and by minimizing any audible effect of corrupted or missing data.


nRF2460 supports an I2S interface for direct audio interfacing with an external ADC/DAC and it also supports SPI/2-wire options for interfacing with an external microcontroller.


nRF2460 is available in a compact 36-pin 6x6 mm QFN package.



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low cost, low power 2.4 GHz RF solution for streaming uncompressed CD quality audio
Supports up to 16-bit 32 kHz uncompressed mono audio
Support for synchronizing two receivers for a 2 microphone set-up
Latency as low as 20 ms
Embedded custom protocol stack for audio streaming based on Adaptive Frequency Hopping (AFH) for optimal co-existence performance
I2S interface for direct audio interfacing with an external ADC/DAC


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Nordic Application Note
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