Advantages

• Supports dual-mode Bluetooth BT/BLE 5.3 protocol stacks.

• Industry-leading RF performance: -98 dBm sensitivity @BR/EDR; TX power: 12 dBm.

• Supports Hybrid ANC, and provides tools to support the R&D, debugging, production and testing of ANC.

• Integrates 2 x Cap Touch for touch detection or in-ear detection.

• Supports the 22nm process, and ultra-low power design with A2DP music current less than 3.7 mA.

• Built-in HiFi 5 DSP with superb computing power.

• Supports the solution of Multi-MIC ENC and AI noise reduction to achieve clear call experience in harsh environment.

• Provides complete SDK and configuration tools to develop the TWS solution of ANC and ENC in a simplified and flexible way.

• Adopted 4x6.4mm QFN packaging with simplified external circuit design.

• Widely applied to TWS earbuds, stereo headphones, and Bluetooth speakers.

Block diagram