The PCM5242 is a monolithic CMOS integrated circuit that includes a stereo digital-to-analog converter and additional support circuitry in a small QFN package. The PCM5242 uses the latest generation of TI’s advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
The PCM5242 integrates a fully programmable miniDSP core, allowing developers to integrate filters, dynamic range controls, custom interpolators and other differentiating features to their products.
The PCM5242 provides 4.2VRMS ground-centered differential outputs, allowing designers to eliminate DC blocking capacitors on the output, as well as external muting circuits traditionally associated with single supply line drivers.
The integrated PLL on the device removes the requirement for a system clock (commonly known as master clock), allowing a 3-wire I2S connection and reducing system EMI.
可提供 PurePath™ Console 2、PCM5242 GUI 和其他设计资源。立即申请
| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 数据表 | PCM5242 4.2-VRMS DirectPath, 114-dB Audio Stereo Differential-Output DAC with 32-bit, 384-kHz PCM Interface 数据表 (Rev. A) | PDF | HTML | 2014年 10月 15日 | ||
| 技术文章 | How Class-D amplifiers are closing the gap on hi-res Class-AB amplifiers | PDF | HTML | 2016年 4月 1日 | |||
| 用户指南 | Using the TAS5754/6M and PCM5242 HybridFlow Processor (Rev. A) | 2015年 6月 19日 | ||||
| 应用手册 | 所选封装材料的热学和电学性质 | 2008年 10月 16日 | ||||
| 应用手册 | A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging Filters | 2000年 9月 27日 |
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PCM5242RHBEVM 是 PCM5242 音频 DAC 的一款完整的评估套件，可与运行 Microsoft Windows™ 操作系统的个人电脑配合使用。该 PCM5242RHBEVM 可与 PurePath™ Studio 结合使用，以利用 PCM5242 的固定功能处理和 mini-DSP 处理功能。与 PurePath Studio 评估软件（可在 /tool/cn/aicpurepath_studio 网站上找到）相比，该 PCM5242RHBEVM 可以直接评估器件的性能和运行特征，便于用户进行软件开发和系统原型设计。可使用 USB (...)
PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.
PurePath Console’s (...)| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
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