AW88083CSR, a digital power amplifier with ultra-low power consumption and ultra-small package launched by Awinic Electronics, is a new product tailored for wearable devices such as AR glasses, bone conduction headphones, and VR equipment that have high requirements for area and battery life. It enhances the audio performance of end products. Currently, samples of AW88083CSR are available on the market.
Ultra-Low Power Consumption
AW88083CSR adopts an ultra-low power consumption design, with a quiescent current as low as 1.8mA (traditional power amplifiers usually exceed 3mA). In the audio 外放 power consumption of wearable devices, quiescent power consumption typically accounts for more than 30%. The ultra-low quiescent power consumption can further extend the battery life of wearable devices.
Flexible Control
AW88083CSR supports I²C control, enabling flexible adjustment of digital interface formats to match the main control interfaces of various wearable devices.
Ultra-Low EMI
AW88083CSR integrates Spread Spectrum Modulation (SSM) and edge rate control, which not only effectively suppresses EMI radiation at specific frequency points but also significantly improves the overall electromagnetic compatibility (EMC) performance of the system.
Ultra-Small Package
AW88083CSR features a 0.35-pitch WLCSP package, helping customers further reduce the board area and the wearing weight of wearable products.
AW88083CSR Features
About Awinic
Leading Chinese Digital-Analog IC Company
Customer needs are the sole reason for Awinic's existence | A high-quality team is Awinic's greatest asset
Shanghai Awinic Electronics Technology Co., Ltd. was founded in 2008, focusing on the design of high-performance digital-analog mixed-signal, power management, and signal chain ICs. It was successfully listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange in August 2021, with the stock code 688798.
Awinic Electronics has accumulated 42 product subcategories and over 2,000 product models in total. The performance and quality of its products have reached the industry-leading level. The company's products are widely used in consumer electronics, industrial internet, and automotive markets, including smartphones, tablets, laptops, smart wearables, smart speakers, smart home appliances, mobile payments, the Internet of Things, AI education, smart toys, servers, new energy, robots, drones, security, and automotive electronics.
In 2024, the company's R&D investment reached 510 million RMB, accounting for nearly 17% of its revenue. Technical personnel account for over 74% of the workforce. It has accumulated 649 domestic and foreign patents, 125 software copyrights, and 595 integrated circuit layout registrations.
Awinic Electronics has been awarded qualifications and honors such as the National Enterprise Technology Center, Single Champion Enterprise in Audio Manufacturing, National Intellectual Property Advantage Enterprise, "National High-Tech Zone Listed Company Innovation Top 100", Shanghai Innovative Enterprise Headquarters, Shanghai Quality Gold Award, Shanghai Municipal Design Innovation Center, Shanghai Intelligent Audio Chip Technology Innovation Center, and Shanghai Hardcore Technology Enterprise TOP 100.
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