NXP Semiconductors NXH3670 Wireless Gaming Headphone Solution
NXP Semiconductors NXH3670 Wireless Gaming Headphone Solution is a low-latency, highly integrated, ultralow-power 2.4GHz wireless transceiver. The device features an embedded MCU and is targeted at wireless audio streaming for gaming headsets at very low latency. The NXH3670 runs a proprietary audio streaming protocol which has been optimized for gaming headset applications. This provides high-quality forward audio streaming at low latency (<20ms) combined with a simultaneous voice microphone backchannel. Additionally, a wireless data channel is available.
Features
Bluetooth® Low Energy 4.1 certified with proprietary audio streaming extensionProgrammable TX output power of −10dBm to +4dBm in 2dB stepsSensitivity −90dBm in Bluetooth LE 2 Mbps modulation mode and −94dBm in Bluetooth LE 1 Mbps modulation modeIndustry-lowest current consumption of RX current < 4mA at 1.2V and TX current < 7mA (0dBm output power) at 1.2V
Applications
Gaming headsetsCommunication headsets
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