• [ CXAR41119 ]"

Ordering

目录

1.产品概述       2.产品特点     jPL嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）jPL嘉泰姆

5.产品封装       6.电路原理图  jPL嘉泰姆

7.相关产品jPL嘉泰姆

   产品概述 返回TOPjPL嘉泰姆

The CXAR41119 is a digital input, stereo, high efficiency, Class-D audio amplifier available in a TQFP7x7-48P package. The CXAR41119 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 CXAR41119 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TOPjPL嘉泰姆

· Operating Voltage: 8.0V-24V for PVDD jPL嘉泰姆

– 3.0V~3.6V for DVDD and AVDD jPL嘉泰姆

· High Efficiency Class D Operation Eliminate the Need of Heatsinks jPL嘉泰姆

· Digital Serial Audio Input (Stereo Output) jPL嘉泰姆

· 2.1 Mode (2SE + 1BTL) jPL嘉泰姆

· 2.0 Mode (2BTL) jPL嘉泰姆

· Single-Filter PBTL Mode Support jPL嘉泰姆

· I 2C Address Selection Pin (Chip Select) jPL嘉泰姆

· I 2C Control Interface jPL嘉泰姆

· Sampling Rate Support from 32kHz to 192kHz jPL嘉泰姆

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

· Soft Mute (50% Duty Cycle) jPL嘉泰姆

· Separate Dynamic Range Control for Satellite and Subchannels jPL嘉泰姆

· 18 Programmable Biquads for Speaker EQ and Other Audio Processing Features jPL嘉泰姆

· Programmable Coefficients for DRC Filters jPL嘉泰姆

· DC Blocking Filters, De-emphasis Filters jPL嘉泰姆

· Support for 3D Effects jPL嘉泰姆

· Shutdown and Mute Function jPL嘉泰姆

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

· Space Saving Package TQFP7x7-48P jPL嘉泰姆

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

   应用范围 返回TOPjPL嘉泰姆

· LCD TV jPL嘉泰姆

· iPod Dock jPL嘉泰姆

· Sound BarjPL嘉泰姆

   技术规格书（产品PDF) 返回TOP jPL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！jPL嘉泰姆

 jPL嘉泰姆

产品封装图 返回TOPjPL嘉泰姆

jPL嘉泰姆

电路原理图 返回TOPjPL嘉泰姆

jPL嘉泰姆

相关芯片选择指南 返回TOP                          更多同类产品......

◀ Previous:20W Stereo Digital Class-D Audio Power Amplifier with EQ and DRC The CXAR41118 accepts the digital serial audio data and using the digital audio processor to convert the audio data becomes the stereo

Back to top

Next▶:The CXAR41163 is a high efficiency 2 channel bridged-tied load (BTL) Class-D audio power amplifier, driving stereo speakers at up to 10W/CH with 6Ω or 8Ω Load