On September 19, 2024, Da Da Da Lian Holdings, an international leading semiconductor component distributor dedicated to the Asia Pacific market, announced that its subsidiary Youshang has launched a Bluetooth speaker solution based on the ATS2835P Bluetooth audio SoC from Juxin Technology.

In the wave of continuous heating in the smart audio device market, Bluetooth speakers have been widely favored by consumers due to their excellent sound quality and easy operation. With the continuous upgrading of Bluetooth technology and the advancement of audio processing technology, Bluetooth speakers will achieve further improvements in sound quality, connection stability, power consumption, and other aspects. Meanwhile, with the promotion of smart homes, intelligence and interconnectivity will also become important development directions for Bluetooth speakers. Under this trend, Da Da Da Da You Shang has launched a Bluetooth speaker solution based on Juxin Technology ATS2835P Bluetooth Audio SoC, which has the characteristics of low latency and high sound quality, and can meet users' needs for high-quality Bluetooth speakers.

Juxin Technology is an advanced low-power AIoT chip design manufacturer in China, focusing on providing professional integrated chips for artificial intelligence based IoT fields such as wireless audio, smart wearables, and intelligent interactions. The core of this solution adopts the high-performance Bluetooth audio SoC ATS2835P under Juxin Technology.

This SoC integrates modules such as Bluetooth controller (including RF and baseband), power management unit, audio codec, etc. It adopts a dual core heterogeneous CPU+DSP, which can effectively balance performance and power consumption. ATS2835P supports the latest Bluetooth 5.3 protocol, with a latency as low as 20ms, supports broadcast audio function, and can support hundreds of speakers playing simultaneously. In addition, ATS2835P supports multiple audio input sources and full format audio decoding, supporting up to 20 segment equalizers (PEQ), 3 segment dynamic equalizers (DEQ), multi segment dynamic range control (MDRC), bass enhancement, 3D surround sound, and other sound effects, providing excellent sound quality characteristics.

In addition, in the processing of ultra-low frequency, the solution is also equipped with TI's TAS5731 20W digital audio stereo power amplifier. With the help of ATS2835P and TAS5731, this solution can provide high fidelity audio output, bringing users a clear and pure auditory experience. And with the help of Bluetooth connection, users can easily achieve remote control, volume adjustment, track switching and other operations of the device, making interaction more convenient and simple.

Core technological advantages:

Highly integrated single-chip Bluetooth audio solution;

Dual core heterogeneous CPU+DSP, with built-in large capacity RAM;

Integrated Bluetooth controller (including RF and baseband), power management unit, audio codec and other modules;

Support LE Audio;

Supports dual-mode coexistence of classic Bluetooth reception and LE Audio forwarding;

Supports multiple connections.