• [ CXAR41118 ]"

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1.产品概述       2.产品特点     tFg嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）tFg嘉泰姆

5.产品封装       6.电路原理图  tFg嘉泰姆

7.相关产品tFg嘉泰姆

   产品概述 返回TOPtFg嘉泰姆

The CXAR41118 is a digital input, stereo, high efficiency, Class-D audio amplifier available in a TQFP7x7-48P package. The CXAR41118 accepts the digital serial audio data and using the digital audio processor to convert the audio data becomes the stereo Class-D output speaker amplifier. This provides the seamless integration between the codec and the speaker amplifier. The CXAR41118 is a slave device receiving clocks from external source, and the Class-D’s PWM switching frequency is 352.8kHz for the sampling rate 44.1kHz or 384 kHz for sampling 48kHz, depend on the input signal’s sampling rate.

   产品特点 返回TOPtFg嘉泰姆

· Operating Voltage: 4.5V~24V for PVDD tFg嘉泰姆

– 3.0V~3.6V for DVDD and AVDD tFg嘉泰姆

· High Efficiency Class-D Operation Eliminate the Need of Heatsinks · Digital Serial Audio Input (Stereo Output) tFg嘉泰姆

· I2C Control Interface tFg嘉泰姆

· Sampling Rate can Support from 32kHz to 192kHz tFg嘉泰姆

· Separated Volume Control from 24dB to Mute tFg嘉泰姆

· Soft Mute (50% Duty Cycle) tFg嘉泰姆

· Programmable Dynamic Range Compression tFg嘉泰姆

– Power Limiter tFg嘉泰姆

– Speaker Protection tFg嘉泰姆

– Night-Mode Listening tFg嘉泰姆

· Programmable Biquads for Speaker EQ tFg嘉泰姆

· Shutdown and Mute Function tFg嘉泰姆

· Thermal and Over-Current Protections with AutoRecovery tFg嘉泰姆

· Space Saving Package TQFP7x7-48P tFg嘉泰姆

· Lead Free and Green Devices Available (RoHS Compliant)tFg嘉泰姆

   应用范围 返回TOPtFg嘉泰姆

· LCD TVtFg嘉泰姆

   技术规格书（产品PDF) 返回TOP tFg嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！tFg嘉泰姆

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产品封装图 返回TOPtFg嘉泰姆

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电路原理图 返回TOPtFg嘉泰姆

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Next▶:20W Stereo Digital Class-D Audio Power Amplifier with EQ DRC and 2.1 Mode The CXAR41119 accepts the digital serial audio data and using the digital audio processor to convert the audio data becomes