AB1533中文资料Bluetooth数据手册AIROHA规格书

描述 Description

AB1533 is a Bluetooth 5.0 dual mode certified single chip solution, which supports HD Audio. AB1533 provides premium audio performance, crystal voice and advanced music quality in most of the Bluetooth audio headset applications. New generation echo cancellation and noise reduction schemes improved audio quality of the voice calls on the headset products.A Tensilica HiFi EP processor is embedded for the I/O peripheral control, protocol stack and DSP processing functions of AB1533. MMI and voice prompt contents can be customized. Internal Audio codec supports high quality audio signals for premium audio applications. A specific touch sensor controller is equipped with power on/off control capability. A Feed-Forward ANC circuitry is embedded to reduce the ambient noise and leave the pure music for the audience.\r

特性 Features

PlatformTensilica HiFi EP processor
Embedded 16Mb flash
Support iOS and Android APP
Capacitive touch sensor controller with power control modes
Integrated Li-ion battery charger supports over-discharging protection
Integrated 1.35V/1.8V Buck and 3V/1.2V LDO regulator

应用 Application

ANC headsets and headphones