ADAU1372BCPZRL Integrated Circuits (ICs)

The ADAU1372BCPZRL is a high-performance multi-channel SigmaDSP audio processor with integrated clock generator, GPIO control and I2C based hardware access. It has four analog input ports and up to 8 audio outputs. It also includes a dual-core processor, 32-bit floating point audio processing engine, on-chip SRAM memory and audio processor-specific peripherals. It can be used for a wide range of audio applications including: home theater, automotive audio, active loudspeakers, preamplifiers, multi-room audio systems and professional mixing boards.

The ADAU1372BCPZRL also includes features such as built-in equalizer, digital audio routing and mixing, 6-channel digital-audio support with up to 8-channel analog-audio output, high-fidelity audio processing, I2S/TDM-format support and 24-bit input/output. The device has a programmable sample rate converter, a serial digital port and a parallel port for communication with external devices.

The ADAU1372BCPZRL is powered by a 3.3V supply, with a maximum power consumption of 600mA. It has a wide operating temperature range and can be used in a wide range of ambient temperatures. The device is also EMI/RFI compliant and is compatible with both industrial and automotive application.

The main application of the ADAU1372BCPZRL is audio processing, which is based on its onboard SigmaDSP audio processor. It can act as a multi-channel audio processor, performing audio processing such as equalization, filtering, mixing, and dynamics processing. It also has the ability to transfer audio data in both I2S or TDM formats.

Another application of the ADAU1372BCPZRL is digital-audio routing, which allows the device to send audio data to multiple locations, including speakers and recording devices. This feature allows for multiple audio devices to be connected to one system, and for all audio data to be routed from one device to another. Additionally, the device can also be used for remote audio control, allowing users to control their audio devices via the internet.

The working principle of the ADAU1372BCPZRL is based on the integration of a number of audio processing blocks, such as algorithmic audio processing and signal conditioning. The device utilizes a dual-core processor, 32-bit audio precision engine, on-chip memory and dedicated audio processor peripherals for processing audio signals, and then converts it into digital audio data. It is then output to the device’s audio outputs via the I2S or TDM formats. The device also utilizes a high-precision sample rate converter to ensure the best possible audio data conversion quality. Additionally, the device features a wide range of audio input and output options, allowing users to customize and optimize the audio quality for their applications.

In summary, the ADAU1372BCPZRL is a high-performance audio processor and interface that is ideal for a wide range of audio processing, routing and mixing applications. It is powered by a wide-range of power supplies, and includes a wide-range of sample rate conversion options to ensure the highest possible audio data conversion quality. The device incorporates a dual-core processor, a 32-bit floating point processing engine, on-chip SRAM memory and dedicated audio processor peripherals, to provide users with a powerful and efficient tool for audio processing.