The NxH2265 is an ultra-low-power wireless single-chip solution optimized for audio and data communication. It uses a magnetic induction radio to provide a robust, tightly contained body area network around each user. It uses Near Field Magnetic Induction (NFMI) for wireless audio and data streaming.
It offers a fully integrated Arm® Cortex®-M0-based control subsystem, a Magnetic Induction (MI) transceiver, an audio data path, a power management subsystem, and a set of standard interfaces.
The audio data path is based on hardware-accelerated audio processing blocks and is enhanced with a DSP. The integrated power management subsystem supports multiple power domains and requires a stable, fixed input supply.
The device is available in a Wafer-Level Chip-Scale (WLCSP) package.
Supports multiple low-power modes, with typical current consumption:
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