Conexant CX20709 SPOC扬声器驱动解决方案

Conexant公司的CX20709是片上扬声器(SPoC)解决方案,集成了有有所有权的DSP,CODEC,D类驱动器,以及I2S,I2C和USB接口,具有音频和语音增强算法,能把音频娱乐和语音通信融合在一起,主要用在全合一的扬声器系统,LCD显示器,家庭自动化/通信,WiFi 手机,MID, 手持导航,手持媒体播放器,嵌入式应用,多媒体IP电话等.本文介绍了CX20709主要特性, 接口方框图, 应用示意图以及CX20709-EVK 评估板主要特性.

CX20709 Speakers-on-a-Chip with On-chip Voice/Audio DSP, Integrated I2S/I2C/USB Codec, and Class-D Amplifier

Cost-effective single-chip solution enables superior audio and voice quality

The CX20709 is one of Conexant’s Speakers-on-a-Chip (SPoC) solutions with the proprietary on-chip Digital Signal Processor (DSP), Codec, Class-D driver, and I2S, I2C, USB interfaces in a cost-effective single-chip package. The solution features a suite of turnkey audio and voice enhancement algorithms designed for convergence audio entertainment and voice communication applications, such as All-In-One Speakers/Docking systems, Portable Multimedia/Navigation Devices, Smart Home Intercom System, and Unified Communication Peripherals. This product is part of the CX2070x SPoC family, which includes CX20702, CX20703, CX20704, CX20705, CX20706 and CX20707.
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