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AB1565AM AB1565 Bluetooth 5.2 dual mode certified single chip solution

Manufacturer

AIROHA

Manufacturer Part

AB1565AM

Description

Bluetooth 5.2 dual mode certified single chip solution

Application

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

Datasheet

AB1565

Details

Image

Host processor Platform

ARM® Cortex®-M4 with FPU and MPU

Maximum speed 208MHz

192kB memory

DSP processor

Cadence® HiFi Mini®Audio Engine DSP coprocessor

Maximum speed: 416MHz

704kB memory

Peripheral

USB, I2C, UART, SPI, PWM, AUXADC, I2S

Bluetooth and Audio

Bluetooth 5.2 Qualified

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

Support Bluetooth low energy isochronous channel

Power management

Highly integration PMU built in LDO and bucks

Li-ion battery charger for internal charging

Over-current and thermal overload protection

Memory

System in Package (SiP) 32Mb flash memory(1565)

System in Package (SiP) 64Mb flash memory (AB1565M/1565AM)

Audio

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

Side-tone filter

Hardware Active Noise Cancellation(ANC)

Hardware Active Noise Cancellation(ANC)

-Feedforward ANC

-Hybrid ANC (Only AB1565A and AB1565AM support)

16/24-bit data addressing format

mono or stereo data transactions

Hardware gain control

Noise suppression and echo cancellation

Multiband Programmable EQ and Dynamic Range Control

Ambient sound

Software

FOTA

Voice assistant support

Reference IOS and Android smart phone APP

Voice prompt

SW development kit and tool support

Package

TFBGA of 4.6mm*5.6mm package

Method of payment

Telegraphic Exchange (T / T) 2.PayPal 3.Western Union

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