Our 2.4 GHz Audio Streaming device is a highly integrated, ultra-low-power wireless transceiver with an embedded MCU, targeted for low latency audio applications such as gaming headphones, soundbars, home Hi-Fi, speakerphones, among others.

To simplify development and reduce time-to-market, our Audio Streaming Starter Kit includes a hardware development board, the MCUXpresso firmware development environment and a complete SDK for prototyping a wireless application.

Product
Product MCU Transceiver Characteristics Power Consumption Interfaces Latency Package
NXH3670UK Arm® Cortex-M0
  • 2.36 GHz to 2.5 GHz carrier frequency
  • Bluetooth Low Energy 4.2 1 Mbps and 2 Mbps PHY modes
  • 8.5mW at headphone side
  • Sleep current <63 µA
  • Continuous RX current <3.7 mA @ 1.2V
  • Continuous TX current <7.3 mA @ 1.2V
  • SPI slave
  • UARTs
  • GPIOs
  • I2S
 <20 ms WLCSP 34
Wireless Audio Solution

Introducing NXH3670, 2.4 GHz Audio Streaming device

Cut the headphone cords with the new NXH3670 Bluetooth Low Energy 4.2 certified device for wireless gaming and communications.

What's New

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Fact Sheet

NXH3670 Factsheet

Ultra-low-power 2.4 GHz Bluetooth Low Energy transceiver for audio streaming.