DK-QCC5171-EARBUDRD-A-0 - Qualcomm QCC5171 Earbud Reference Design
£689.00
DEV KIT, DK-QCC5171-EARBUDRD-A-0, QCC5171 Earbud Reference Design
Premium tier occluded earbud reference design with Qualcomm TrueWireless™ Mirroring and 3rd Generation Qualcomm® Adaptive Hybrid Active Noise Cancellation (AANC)
Expected delivery time
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Product Details
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 market quickly.
The QCC5171 Earbud Reference Design, DK-QCC5171-EARBUDRD-A-0 is designed to provide a flexible development platform for innovation that supports the latest ADK features and helps to reduce development time.
Qualcomm TrueWireless Mirroring
Qualcomm TrueWireless Mirroring with support for dynamic role swapping and single Bluetooth address management.
Integrated Qualcomm ANC Technology
Breakthrough ultra-low power ANC (Active Noice Cancellation) is designed to help provide high quality immersive experiences while at the same time, to enable natural leak-through of noise to allow for awareness of surroundings. Our ANC is totally integrated into this single-chip solution, helping to reduce the complexity, cost, and PCB space of adding ANC to earbuds and hearables by eliminating the need for a separate ANC chip.
Quality audio technologies
Support for Snapdragon Sound™ Technology, Qualcomm® aptX™ Adaptive 24bit/96kHz for high quality, low latency Bluetooth audio streaming.
Kit contents
- Welcome Guide
- Left and right Earbud
- Ear interfaces small, medium, large
- Charger case
- USB cable
QCC5171 Earbud Reference Design features
- Designed to offer 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
- 3rd Gen. Qualcomm AANC with hardware leak-through
- Support for LE Audio
- Infrared proximity sensor for in/out of ear detection
- 1-button sensor touch control and LED user interface
- Fast 2-wire Comms between Earbuds and Charger Case via +5V and ground Pins
- One analog and two ECM microphones
- Bone Conducted Voice Sensor
- 10mm, 32Ω speaker
- 85mAh / 590mAh battery (earbud / charging case)
- Earbuds using a 6-layer rigid-flex PCB design
- FCC Pre-Certification Testing has been performed and met
- Ear interface rubbers supplied in small, medium and large sizes
Specifications
Bluetooth
- Specification Version: Bluetooth® 5.3
- Qualcomm® TrueWireless™ Range: Outdoor, no Wi-Fi interference: > 40m1, Indoor, no Wi-Fi interference: > 60m, Indoor, with Wi-Fi interference: > 60m
- Maximum Output Power (typical): Up to 15 dBm
- Receiver Sensitivity (Basic Rate, typical): Down to -97 dBm
Voice Services
- Ecosystems: Google Assistant2, Amazon Voice Services
Audio Characteristics
- 3-mic cVc noise reduction technology (POLQA score): 0.5 MOS improvement3
Development Board Hardware
- Antenna Performance Efficiency: > 10%
- Certifications: FCC Pre-Scan 13 dBm
