QCC-5181-0-WLNSP99-HR-05-0 - Qualcomm QCC5181 audio SoC
QCC-5181-0-WLNSP99-HR-05-0 (S5 Gen 2 Sound Platform)
Bluetooth Audio System on Chip (SoC) in WLCSP99 for high end earbuds.
This is the small tape & reel (HR) variant of this chip, with an order quantity of 100 per package. If you would prefer larger volumes, the following larger reels are available. Please contact us on +44 1256 818111 for a quote and to place your order:
- QCC-5181-0-WLNSP99-SR-05-0 - 500 per reel
- QCC-5181-0-WLNSP99-TR-05-0 - 4000 per reel
£10.75
Additional information
Data Sheet/Product Brief
https://bcdatlantik.co.uk//bcd-assets/specsheets/qcc5100-series-product-brief.pdfAvailable Offer
Product Details
A premium tier, ultra-low power, single-chip audio platform with a programmable DSP, optimized for use in true wireless earbuds, speakers and stereo headsets.
Qualcomm® QCC5181 is designed for premium and immersive sound across devices, enabled to support LE Audio and Auracast™ broadcast audio capabilities, 3rd Gen Qualcomm® Hybrid Active Noise Cancellation (ANC) and Snapdragon Sound™ technology capabilities such as Dynamic Spatial Audio with earbud headtracking, lossless audio, and stereo recording to help creators record content with immersive binaural audio.
As consumers demand smarter more powerful devices, and demand for smaller form factors in true wireless earbuds continues to grow, the QCC5181 WLCSP package is designed to help manufacturers develop a wide range of products, from ultra-small earbuds that are comfortable enough to be worn for long periods of time through to stereo headsets, and wireless speakers.
Delivering new user experiences with Bluetooth® LE Audio
This dual-mode platform with Bluetooth 5.4 functionality integrates the best of LE Audio and classic Bluetooth to enable smooth feature adoption of LE Audio for real-world scenarios. LE Audio features include Unicast Voice, Unicast Music and a low latency gaming mode (latency under 50msecs). For earbuds, the QCC5181 enables support for Auracast™ broadcast audio capability. Auracast™ will also enable locations to broadcast Bluetooth audio to enhance the visitor experience, for example tuning into a shared TV in an airport, bar, or gymnasium.
Exceptional sound across devices with Snapdragon Sound
Designed for Snapdragon Sound, the QCC5181 supports CD-lossless audio with enhanced robustness. When using a smartphone with a Snapdragon® 8 Gen 2 Mobile Platform, the gaming mode offers lower end to end latency of just 48ms, including a voice back-channel for in-game chat. Designed to bring the best experience possible for hands free calling, these platforms also support 32kHz super wideband voice calls for crystal clear calls, with aptX Voice technology, and up to 3-microphone Qualcomm® cVc™ Echo Cancelling and Noise Suppression (ECNS).
Immersive sound experiences with Dynamic Spatial Audio
This solution is designed to optimize round trip latency between smartphone and earbuds to a more natural and immersive spatial audio experience. On the phone, the spatialization and stereo rotation is supported by Snapdragon® 8 Gen 2, and on the earbud side the QCC5181 delivers earbud to earbud cross head rotation alignment, low power consumption for the earbuds for longer periods of wear, optimised latency for a lag free experience and our own proprietary head orientation algorithm.
Integrated, hybrid adaptive noise cancellation
The QCC5181 supports 3rd generation Qualcomm® Hybrid Adaptive ANC, which improves the listener experience by providing increased precision and noise cancelling depth, solving commonly faced issues such as wind noise or howling, with fast and reliable detection. The SoC provides a natural full band Transparency mode (sampled at 64KHz), with effective occlusion mitigation delivering an instinctive and reliable talking experience. This great experience during conversations is enhanced by the SoC’s automatic speech detection. The QCC5181’s adaptive technology applied to ANC and Transparency modes supports smooth transitions between immersive noise cancelling and natural sounding pass-through when a listener needs to hear the world around them. It also brings adaptive noise cancelling to earbuds, with its low power, wireless tuning.7
Qualcomm QCC5181 Features
- Extremely low-power performance
- Bluetooth 5.3 radio
- Designed to enable support for Bluetooth LE Audio including Auracast, Unicast, and Gaming.
- Supports a wide range of form factors including ultra-small earbuds.
- Powerful quad-core processor architecture – supporting complex use cases:
- Dual core 32-bit processor application subsystem (up to 80MHz)
- Dual core 240Mhz programmable Qualcomm® Kalimba™ DSP audio subsystem (runs from ROM)
- Dedicated support for Qualcomm® AI engine
- Qualcomm TrueWireless™ Mirroring technology for improved robustness and a superior user experience including dynamic role swap.
- Designed to support wake-word and/or button activated digital assistants including Amazon Alexa Voice Service and Google Assistant
- Support for Google Fast Pair and Microsoft Swift Pair
- Software architecture compatible with Qualcomm® QCC512x, Qualcomm® QCC514x, Qualcomm® QCC515x and Qualcomm® QCC517x series
- Embedded ROM + RAM and external Q-SPI Flash
- On-chip memory for audio buffering
- High-performance audio combined with low-power consumption, designed for Snapdragon Sound:
- aptX Voice technology superior for call quality on uplink and downlink
- 24bit/96kHz high resolution audio
- Lossless audio quality at up to 48KHz with Snapdragon Sound
- Support for up to 3-mic cVc
- Support for Qualcomm Hybrid Adaptive ANC - feedforward, feedback, hybrid and adaptive
- Support for full bandwidth natural sounding transparency
- Support for 3rd party innovation via the Qualcomm® Voice and Music Extension Program
