PMIC for Low Power Applications
Design Files
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The NXH3675 is Bluetooth® 5.3 LE audio certified and enables Auracast™. The Bluetooth audio chip enables HQ audio and supports multi-stream audio, including broadcast with scan and delegator features for audio sharing. Audio profiles like HA, TMAP and other standard profiles are also supported. It is a highly efficient chip designed to function with minimum power consumption and optimized for ultra-low latency applications.
Due to the integrated ultra-low power radio and ultra-low power DSP processing capabilities, the NXH3675 provides exceptionally long battery life and the opportunity to build miniaturized small form-factor products.
The NXH3675 chip integrates the following key functionality:
NXH3675 and enablement (documentation, software and boards) are available for select customers with an approved NDA. For additional information and sample availability, contact support or your local sales representative.
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Characteristics | NXH3670 | NXH3675 |
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Processor | External Microcontroller | Integrated Quad-Core processor |
Protocol | BLE 4.2 certified
Proprietary audio streaming protocol |
BLE 5.3 LE audio certified and enabled with Auracast™ including scan and delegator for audio sharing, supporting HA and TMAP audio profiles |
Connections | Point-to-point | Multi-stream up to 7 simultaneously |
Latency (Down Link) | < 20ms (SBC) | ~20ms (LC3plus) |
NVM | External | Integrated |
Power Consumption (gaming) | 8.4mW | 8.8mW |
Audio Codec | SBC / G.722 | LC3 and LC3plus |
Audio features | EQ and filtering | EQ and filtering
Hi-Res Audio (LC3plus /96khz) Voice processing |
PMIC for Low Power Applications
Ultra-Low Power Hearing Aid SoC Solution over Bluetooth® LE Audio
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Receive the full breakdown. See the product footprint and more in the eCad file.
Receive the full breakdown. See the product footprint and more in the eCad file.
2 hardware offerings