• Low cost 0.18µ CMOS process, 36 pin 6x6mm QFN package
• Single chip 2.4GHz RF transceiver
• 4Mbit/sec RF link - true lossless audio
• Adaptive frequency hopping
• Input sample rate up to 96kHz, 24bits
• Output sample rate up to 48kHz, 16bits
• Programmable latency
• Quality of Service (QoS) engine supporting up to 1.536 Mbit/sec LPCM audio
• S/PDIF interface for direct connection to PC soundcard and surround receivers
• I2S interface for glueless audio support
• SPI or 2-wire interface for up to 12kbit/sec peak
  bi-directional digital control/AUX data
• On chip optional 2:1 compression
• On chip voltage regulators
• Few external components

• Eases design - audio interface on chip
• High reliability
• No need for external voltage regulator
• No need for external SAW filter
• Short time to market
• Made for volume production - surface mount and RF tested
• Few external components
• On chip protocol and QoS engine

• Compact Disk, CD quality headset
• MP3/Mini Disk headset 
• Wireless speakers
• Wireless surround speakers
• Microphone
• Musical instruments
• Audio streaming from PC soundcard to HiFi system
• Download MP3 files from PC to MP3 player
• Compressed video streaming 

   

nRF24Z1 gives you a true single chip system for CD quality audio streaming of up to16 bit 48 kHz audio with support of up to 24 bit 96 kHz input. I2S and S/PDIF interfaces are supported for audio I/O. Seamless interfacing of low cost A/D and D/A for analog audio input and output. SPI or 2-wire (I2C compatible) serial interfaces for control. The circuit has embedded voltage regulators, giving maximum noise immunity and operation from a single 2.0V to 3.6V supply.