LE9662WQC

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The LE9662WQC is an ultra-low-power integrated or external audio codec subsystem with a direct-to-DSP serial audio interface. It features two digital micro-controllers, one power amplifier, two analog line inputs and one output, as well as an embedded microphone/speaker port. This device is capable of providing up to 500mA of current to a variety of external audio circuits. Additionally, the LE9662WQC also contains a 24-bit Sigma-Delta modulator, making it suitable for a range of audio applications such as mobile phones, tablets, e-book readers, and the like.

The LE9662WQC is capable of interfacing with a variety of different DSPs including TI\'s TMS320C67xx and TI\'s OMAP-L138. The device also has several integrated DSPs which provide signal processing functions such as echo cancellation and noise suppression for use in different audio applications. Furthermore, the device contains several output ports which allow it to be used in multiple audio systems, allowing it to be used in multiple applications such as cell phones, home stereos, and the like.

The LE9662WQC is designed with several features that make it particularly well suited for use with telecommunication systems. Firstly, the device works with both the TI\'s proprietary Direct-to-DSP serial audio interface as well as with a standard I2S interface. This allows the device to be used in multimedia applications such as video conferencing or in VoIP applications. In addition, the LE9662WQC can provide up to 500mA of current to external audio circuits, allowing it to be used in voice processing applications.

The LE9662WQC works by allowing the external DSP to control the device via a I2S port. The device holds all audio information in memory in either a linear PCM format or a lossless Delta-Sigma format. The DSP reads and writes data to the LE9662WQC\'s internal RAM, allowing the device to be used in a variety of different applications. The device also has a built in power amplifier which eliminates the need for an external amplifier, reducing the complexity of the system.

The LE9662WQC is a versatile and powerful device, capable of providing up to 500mA of current to external audio circuits, and contains a 24-bit Sigma-Delta modulator. The device can interface with a variety of different DSPs, including TI\'s TMS320C67xx and TI\'s OMAP-L138, and supports both the Direct-to-DSP and I2S serial audio interface. Furthermore, the LE9662WQC is designed to work well with telecommunication systems, making it a great choice for use in different audio applications such as cell phones, tablets, and the like.

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