Bluetooth Audio

AB1565 series
LE audio certified

AB1565 series
LE audio certified

AB1565 is a Bluetooth 5.3 and LE audio certified single chip solution and contains an ARM® Cortex®-M4F application processor which can achieve high performance and power efficiency.

A Tensilica HiFi Mini processor is embedded for the I/O peripheral control, protocol stack and DSP processing functions of AB1565. It integrate Hybrid Active Noise Cancellation (ANC), New generation echo cancellation and noise reduction schemes improved audio quality of the voice calls on the headset products.

AB1565 also supports Airoha MCSync(Multi cast synchronization) technology which allows earbuds to seamlessly switch between the left and right earbud for a more balanced sound with low latency.

SPECIFICATIONS

PRODUCT MODEL

AB1565

HOST PROCESSOR

ARM® Cortex®-M4

DSP PROCESSOR

Cadence® HiFi Mini®Audio Engine DSP coprocessor

BLUETOOTH

  • Bluetooth 5.3

  • BR, EDR, Bluetooth Low Energy, Dual-mode

POWER MANAGEMENT

  • Highly integration PMU

  • Li-ion battery charger for internal charging

FLASH

  • Embedded Flash 4MB/8MB

AUDIO

  • The maximum sample rate is 192 KHz and data precision is 24-bit

  • Hybrid Active Noise Cancellation(ANC)
    - Feedforward ANC
    - Feedback ANC

  • mono or stereo data transactions

  • Beamforming Noise suppression and echo cancellation

  • Multiband Programmable EQ and Dynamic Range Control

  • Ambient sound

FEATURES

SOFTWARE

  • FOTA

  • Voice assistant support

  • Reference iOS, Android smart phone, PC APP

  • Programmable SW development kit and tool support

  • Audio/ANC/voice tuning tool

APPLICATION

APPLICATION

  • Stereo headset, TWS, Speaker, Soundbar and subwoofer, BT transmitter

donwload

DOWNLAOD

为增进此网站功能,我们将在您的装置上传送Cookies功能。当您继续浏览本网站,我们将视同您已同意使用Cookies,详见 隐私权政策

我接受