Wireless Audio Streamer 36-Pin QFN EP

nRF24Z1 provides a true single chip system for CD quality audio streaming of up to16 bit 48 kSPS audio, supporting up to 24 bit 48 kSPS input. I2S and S/PDIF interfaces are supported for audio input/output (I/ O). Seamless interfacing of low cost A/D and D/A for analog audio input and output. SPI or 2-wire (I2C compatible) control serial interfaces. Embedded voltage regulators yield maximum noise immunity andallow operation from a single 2.0V to 3.6V supply.

• Low cost 0.18 µ CMOS process, 36 pin 6×6 mm QFN package
• Single chip 2.4 GHz RF transceiver
• 4 Mbit/sec RF link
• Input/output sample rate up to 48kSPS, 24 bit
• Programmable latency
• Quality of Service engine supporting up to 1.536 Mbit/s LPCM audio
• S/PDIF interface for direct connection to computer soundcard and surround receivers
• I2S interface for glue-less audio support
• SPI or 2-wire interface for up to 12 kbit/s peak bi-directional digital control/AUX data
• On-chip optional compression
• On-chip voltage regulators
• Few external components
• Uses global 2.4 GHz band