EVAL-ADAU1452MINIZ

Series:	SigmaDSP®
Part Status:	Active
Type:	Audio
Function:	Audio Processing
Embedded:	Yes, DSP
Utilized IC / Part:	ADAU1452
Primary Attributes:	--
Supplied Contents:	Board(s)
Secondary Attributes:	I²C and SPI Interfaces
Base Part Number:	ADAU1452

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EVAL-ADAU1452MINIZ is a low-cost, low-power, mini evaluation board developed by the Analog Devices Company (ADI). It is an integrated system with an ADAU1452 Digital signal processor (DSP), multiple analog input and output devices, a graphical user interface (GUI), and various interfaces. The evaluation board can be applied in the audio field, including sound recording and playback, audio processing, coding and decoding, and so on.The EVAL-ADAU1452MINIZ evaluation board is powered by a single 3.3V power supply. The digital signal processor used is the ADAU1452, which is suitable for audio applications such as filtering, compression, and expansion. The ADAU1452 has two stereo analog-to-digital (AD) converters with a sample rate of up to 96 kHz. It also has two stereo digital-to-analog (DA) converters with a sample rate of 48 kHz. The audio signals are connected to the ADAU1452 chip through the 16-pin terminal block, and the audio signals are output from the board through the 3.5mm jacks. In addition, the EVAL-ADAU1452MINIZ also provides a 10-pin JTAG/I2C interface for programming the ADAU1452 device, as well as a USB interface for debugging and communication with the PC host.The core work of EVAL-ADAU1452MINIZ evaluation board is the digital signal processor ADAU1452, which implements signal processing algorithms such as low pass filtering, comparator, and digital mixer. The ADAU1452 is based on SigmaDSP family technology, which is a powerful DSP architecture that supports real-time processing, and includes user common signal processing functions such as anti-aliasing filter, delay algorithm, error correction algorithm, soft limiter, adjustable digital gain and dynamic range control.In addition, the ADAU1452 also offers a variety of interfaces for user-defined programs, including an I2C interface, USB interface, JTAG interface, and a variety of analog and digital input and output interfaces. The EVAL-ADAU1452MINIZ evaluation board is equipped with a graphical user interface (GUI) software that is used to configure the ADAU1452 device and write applications for the system. The GUI software employs a drag-and-drop method of programming and allows complete control of the DSP from the PC.In conclusion, the EVAL-ADAU1452MINIZ evaluation board is an integrated mini system developed by Analog Devices Company, which is suitable for embedded audio applications. It features the ADAU1452 digital signal processor, which is a powerful and capable DSP for audio applications. The evaluation board is equipped with a variety of interfaces for programming and debugging, as well as a GUI software for writing and controlling applications. The EVAL-ADAU1452MINIZ evaluation board is a convenient and cost-effective platform for audio processing.

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