QCC5141 Earbuds中文资料Premium tier occluded earbud reference design with Qualcomm TrueWireless™ Mirroring and Qualcomm® Hybrid Active Noise Cancellation (ANC)数据手册Qualcomm规格书

描述 Description

The truly wireless earbud industry is growing rapidly and consumers are demanding much richer functionality from their devices, so it is important for manufacturers to stay ahead of the curve by bringing innovative new features to industry quickly.

The Qualcomm Occluded Earbud Reference Design with Qualcomm TrueWireless Mirroring and Qualcomm Hybrid ANC is designed to provide a flexible development platform for innovation that supports the latest ADK features and helps to reduce development time.

特性 Features

• Based on QCC5141 - a member of the QCC5100-series that offers extremely low-power performance for extended playback time and battery life 
• Single-chip Bluetooth containing the power management, audio DSP, application processor, Bluetooth RF, GPIO and audio inputs and outputs 
• Qualcomm TrueWireless Mirroring technology with support for dynamic role switching 
• Support for Qualcomm Hybrid ANC 
• Support for Amazon Tap-to-talk Voice Assistant for Android 
• cVc 2-mic echo cancellation and noise reduction technology for superior audio when in a voice call 
• Software delivered as a binary image using ADK20.2 with support for modifications via the ADK workspace 
• Infrared sensor for in/out of ear detection 
• 1-button sensor touch control and LED user interface 
• Software OTA support via GAIA v3 
• 10mm 32Ω speaker to handle audio to support full range frequency response audio play back in a small form factor 
• Support for voice prompts 
• Earbud uses a 6-layer rigid-flex PCB design 
• 85mAh / 545mAh battery (earbud/charging case) 
• Ear interface rubbers supplied in small, medium and large sizes 
• FCC Pre-Certification Testing has been performed and passes the license requirements