The TAS3108EVM2 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.
● Socketed EEPROM for download of program and coefficients
● Eight channel analog to digital converter, four PCM1802 devices, 102dB DNR
● Eight channel digital to analog converter, two PCM4104 devices, 116dB DNR
● Two channel SPDIF receiver, coaxial and optical input
● Two channel SPDIF transmitter, coaxial and optical output
● I2S input and output connectors
● 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.
