Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Actions' ATS3015 Bluetooth audio SoC features high performance, low power consumption and low cost. The kernel adopts RISC32 lite instruction set structure and built-in large capacity storage to meet different Bluetooth applications. It supports Bluetooth 5.3 dual-mode, Bluetooth audio playback with loaded sound effects, Bluetooth hands-free calling, echo cancellation and noise reduction algorithms.

Product Features

System

- 200MHz 32-bit RISC processor core

- Internal 188K RAM for data and program storage

- Internal ROM for firmware execution

- Internal 4M-bit SPI Serial Flash for software customization

- 24MHz OSC supported via on-chip PLL

- Operating voltage: I/O 3.3V, core 1.2V

- Fully configurable PEQ with up to 14 segments

- Supports echo cancellation and noise reduction

- Supports wind noise reduction

- Supports packet loss concealment

- Supports voice prompts

Bluetooth

- Supports Bluetooth 5.0, compatible with Bluetooth 4.2/4.2 LE/4.0/2.1 + EDR systems.

- Maximum transmit output power: 10dBm

- Bluetooth Receiving Sensitivity: -95dBm@GFSK, -95dBm@π/4 DQPSK, -86dBm@8DPSK Modulation Methods

- Compatible with AVRCP profile V1.6

- Compatible with A2DP profile V1.3

- Compatible with HFP profile V1.7

- TWS dual headsets can be switched between master and slave at will.

- Supports mSBC wideband voice coding

- Supports all packet types for basic and enhanced data rates

- Supports SCO/eSCO links

- Supports secure simple pairing

- Supports low power modes (sniff/sniffer rating/hold/reside).

- Supports Bluetooth Dual Mode: both LE and BR/EDR.

- Supports multiple low power states

- Fast AGC control for improved receive dynamic range

- AFH support for dynamic detection of channel quality to improve transmission quality

- Integrated Class2 power amplifier

- Integrated Class2 power amplifier with power/boost power control

- LE packet length extension

- Extended scanner filtering policy

- LE 2M PHY

- LE Extended advertising

- LE Periodic advertisement

- Channel Selection Algorithm #2

Audio

- Built-in mono 16-bit input sigma-delta ADC, SNR>85dB, THD+N<-81dB.

- ADC support sample rate 8k/12k/11.025k/ 16k/22.05k/24k/32k/44.1k/48kHz.

- Support mono input analog microphone

- Supports two digital microphones

- Support stereo single-ended line input

- Built-in stereo 20-bit input sigma-delta DAC, signal-to-noise ratio greater than 97dB, THD+N<-82dB.

- DAC supports sample rates of 8k/12k/11.025k/ 16k/22.05k/24k/32k/44.1k/48k/96kHz.

- Built-in 18mW stereo power amplifier for headphones

- Supports I2S TX with master mode, sampling rate from 8KHz to 96KHz

- Supports I2S RX with sampling rates from 8KHz to 48KHz

Package

- QFN-32 (4*4*0.75 mm, 0.4 mm pitch)

Applications

- Stereo headphones and headbands

- Ture wireless stereo headphones

- Other Bluetooth audio applications

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.