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ADAU1452 DSP Audio Mini Evaluation Board

The EVAL-ADAU1452MINIZ evaluation board, from Analog Devices, provides access to the digital serial audio ports of the ADAU1452 and some general purpose I/O. Analogue I/O is provided by the included AD1938 codec. The evaluation board is powered by a 6V DV power supply which is regulated to the required voltages on the board. Its core is controlled by Analog Devices, Inc., SigmaStudio™ software. This interfaces to the board via a USB connection.
The EVAL-ADAU1452MINIZ’s printed circuit board (PCB) is designed with 4 layers with a single ground plane and power plane on the inner layers. The evaluation board also has connectors for external analogue inputs and outputs and optical S/PDIF interfaces. An integrated oscillator circuit and on-board 12.288 MHz passive crystal provide the master clock.  

Features of the EVAL-ADAU1452MINIZ:
- 4 analogue inputs
- 8 analogue outputs
- Stereo S/PDIF input and output
- Self-boot EEPROM memory

The EVAL-ADAU1452MINIZ Kit contains:
- EVAL-ADAU1452MINIZ evaluation board
- EVAL-ADUSB2EBZ (USBi) communications adapter
- USB cable with Mini-B plug
- 6 V ac-to-dc power supply

Additional equipment required:
- 2 x audio cables
- 2 x optical cables
- PC running Windows XP, Windows Vista, or Windows 7