company blog about [Supply, Acquisition] BES Smart Type-C Audio BES3002-SP and BES3001-SP Are Designed For USB Type-C Headphones/Earphones

As a well-known supplier and recycler of electronic components, Shenzhen Mingjiada Electronics Co., Ltd. focuses on providing customers with high-quality chip supply and efficient recycling services. In the field of smart audio chips, Mingjiada Electronics pays special attention to the products of Hengxuan Technology (Bestechnic), especially the BES3002-SP and BES3001-SP chips, which are specially designed for USB Type-C headphones/headsets.

General Description Of BES3002-SP

The BES3002-SP is a single-chip audio codec designed for USB Type-C headphones/headsets. The platform integrates a high-performance CPU subsystem consisting of a dual-core STAR-MC1 and a dual-core BECO NPU, which is BES' proprietary co-processor for advanced signal processing and NN workloads. This combination significantly reduces power consumption while providing rich application processing capabilities.

The platform integrates a codec subsystem and a power management unit (PMU). It is manufactured using an advanced low-power CMOS process and assembled in a 50-pin QFN package. The highly integrated design minimises external components, reduces BOM costs and provides a cost-effective USB / Type-C audio solution.

Features Of BES3002-SP

Applications for the BES3002-SP

• USB / Type-C stereo headphones
• Headset with ANC FF or FB
• TIMS MVP 5.0 compliant headset

Product Description Of BES3001-SP

The BES3001-SP is a single-chip audio codec designed for USB Type-C headphones/headsets. The platform integrates a high performance Cortex-M4F, ideal for high performance audio and voice applications. The signal path from the analogue input to the hardware DSP core to the analogue output is optimised for low latency and low noise performance.

The platform integrates serial flash memory for custom software. It also includes a variety of interfaces, including a UART or USB interface for downloads.The BES3001-SP is designed for the highest level of integration, minimising the number of external components. It is manufactured using an advanced low-power CMOS process and is assembled in a 48-pin BGA package.

BES3001-SP System Block Diagram

BES3001-SP Features

BES3001-SP Applications

• Smart USB Type-C audio headphones/headsets
• Other portable audio devices

Whether it is supplying new original chips or recycling backlog stock at high price, Mingjiada Electronics can provide customers with efficient and reliable services. For further information or co-operation, please feel free to contact Mingjiada Electronics.

Contact Information

Contact Person: Mr Chen

Tel: +86 13410018555

E-mail: sales@hkmjd.com

Company URL: https://www.integrated-ic.com/

FAQ

Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample?Is the sample free?
A: Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantit.