PCM3002EG/2K

The PCM3002EG/2K is a dual channel, integrated CODEC for low power applications. It is a single chip device designed to be operated from a 5 Volt power supply and uses a serial bus interface to connect to a host system. The PCM3002EG/2K provides two analog-to-digital convertors, two digital-to-analog convertors, an audio controller and multi channel audio interfaces, all in a single package.

The PCM3002EG/2K provides the features, flexibility and performance necessary for a variety of audio applications such as portables, cellular phones, multimedia systems and talking toys. It supports a wide range of features such as sample rate conversion, automatic gain control, dynamic range compression and noise shaping. The device supports multiple digital audio interface protocols and different sample rates, allowing it to be used as an interface between digital audio sources and analog audio circuits.

The PCM3002EG/2K is designed to be used in a wide variety of applications. It is used in portable devices such as cellular phones, PDAs and netbooks for audio playback and recording. It can also be used in multimedia systems such as car audio systems, video conferencing systems and in-car entertainment systems. The device is also used in many digital voice applications such as talking dolls and toys, toys with sound effects, and electronic learning systems.

The PCM3002EG/2K has two separate channels, each consisting of a digital-to-analog convertor (DAC) and an analog-to-digital convertor (ADC). The two channels support different sampling rates and protocols. The device has a serial bus interface which allows it to be connected to a host system. The device can be programmed via the serial bus to operate in different modes. The device also has built-in audio processing features such as sample rate conversion, automatic gain control, dynamic range compression and noise shaping.

The working principle of the PCM3002EG/2K is quite simple. When the device receives an audio signal, it converts the analog signal into a digital signal by using the analog-to-digital convertor (ADC). The digital signal is then processed according to the configuration parameters set by the host system. The processed digital signal is then converted back into an analog signal using the digital-to-analog convertor (DAC). The analog signal is then sent out to the audio output.

The PCM3002EG/2K is an ideal solution for embedded audio applications. It supports multiple digital audio interface protocols and different sample rates, allowing it to be used as an interface between digital audio sources and analog audio circuits. It also provides excellent performance and low power consumption, making it ideal for battery operated applications. With its high performance, flexible features and low power consumption, the PCM3002EG/2K is the perfect device for a variety of audio applications.