TAS3108EVM2

TEXAS INSTRUMENTS  TAS3108EVM2  评估模块, 用于TAS3108

The is an evaluation module used to demonstrates the TAS3108DCP/TAS3108IADCP which is fully programmable high performance audio processor. It uses an efficient, custom, multi instruction programming environment optimized for digital audio processing algorithms. The TAS3108/IA architecture provides high quality audio processing by using a 48bit data path, 28bit filter coefficients, and a single cycle 28 x 48bit multiplier with a 76bit accumulator. This EVM is delivered together with two boards an input board with SPDIF, ADCs, and USB for PC control, and an output board with DACs and a SPDIF transmitter. This allows for a complete eight channel digital audio processor system that includes digital input/output S/PDIF, analog inputs/outputs, interface to PC, and DAP features like digital volume control, input and output mixers, auto mute, equalization, tone controls, loudness, dynamic range compression, and surround effects.

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Socketed EEPROM for download of program and coefficients

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Eight channel analog to digital converter, four PCM1802 devices, 102dB DNR

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Eight channel digital to analog converter, two PCM4104 devices, 116dB DNR

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Two channel SPDIF receiver, coaxial and optical input

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Two channel SPDIF transmitter, coaxial and optical output

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I2S input and output connectors

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USB to PC connection for software control

It is important to operate this EVM within the range of 5V to 6V for the system supply. Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM.