QCC-5141-0-WLNSP94BTR-01-0 Bluetooth Audio SoC WLNSP94BTR Package

QCC-5141-0-WLNSP94BTR-01-0 Overview

The QCC-5141-0-WLNSP94BTR-01-0 is a high-performance Bluetooth audio system-on-chip designed for compact wireless headsets and true wireless stereo (TWS) earbuds. It combines a low-power radio, integrated audio processing, and multi-codec support to deliver longer battery life and improved audio quality compared with many legacy solutions. The device targets small form-factor products that need advanced audio features, reliable connectivity, and minimal external components. For sourcing and ordering information visit IC Manufacturer.

QCC-5141-0-WLNSP94BTR-01-0 Technical Specifications

QCC-5141-0-WLNSP94BTR-01-0 Key Features

• Integrated Bluetooth 5.2 radio ?? enables more reliable connections and improved coexistence compared with older Bluetooth versions.
• On-chip audio DSP and codec support ?? permits advanced processing for codecs such as aptX Adaptive and LC3, improving perceived audio quality.
• Compact 94-ball WLNSP package ?? reduces board area and helps designers fit advanced audio features into smaller enclosures.
• Low-power design ?? extends play time and standby time versus many legacy audio SoCs, improving user experience for portable devices.

Typical Applications

• True wireless stereo earbuds requiring advanced codec support and low power consumption for extended battery life in compact enclosures.
• Wireless stereo headsets that need reliable Bluetooth 5.2 connectivity, integrated audio processing, and reduced external component count for simpler PCB layouts.
• Hearables and voice-centric earbud designs that require on-chip DSP for voice enhancement, echo cancellation, and multi-microphone signal processing.
• Compact Bluetooth audio accessories where small package size, integrated peripherals, and multi-codec support reduce BOM cost and speed time-to-market.

QCC-5141-0-WLNSP94BTR-01-0 Advantages vs Typical Alternatives

The QCC-5141-0-WLNSP94BTR-01-0 provides a denser integration of radio, DSP, and codec engines compared with many discrete implementations. This reduces PCB area and lowers BOM count, making it easier to meet tight mechanical constraints. Its Bluetooth 5.2 support and modern codec set deliver better spectral efficiency and perceived audio quality than older Bluetooth 4.x solutions. The WLNSP94 package is smaller than many QFN or BGA alternatives, helping designers prioritize compactness and battery life.

QCC-5141-0-WLNSP94BTR-01-0 Brand Info

QCC-5141 series devices are produced by Qualcomm Technologies, a leading supplier of wireless connectivity and audio SoCs. The family targets consumer audio markets, especially TWS earbuds and premium headsets, and emphasizes low power, small packages, and multi-codec support for quick OEM integration and competitive product differentiation.

FAQ

What is the package type?

The device comes in a WLNSP94 package, which is a 94-ball small-footprint package designed to minimize board area for compact wireless audio products.

Which Bluetooth version does it support?

This SoC supports Bluetooth 5.2, which provides improved coexistence, higher connection efficiency, and foundation-level support for LE Audio compared with earlier versions.

Does it support modern audio codecs?

The device supports modern codecs commonly used in high-quality audio products, including aptX Adaptive and LC3, alongside legacy codecs like SBC and AAC, enabling flexible audio quality and latency trade-offs.

Is it suitable for true wireless earbuds?

Yes. The integration of radio, DSP, and codec engines, together with a compact 94-ball package and low-power design, makes it well suited for TWS earbud designs that prioritize size and battery life.

How does it reduce BOM and integration time?

By integrating the Bluetooth radio, audio processing, and codec support on a single chip, the device reduces the need for discrete components and external codecs. That simplifies PCB design and shortens development cycles for audio product teams.