Tas3108Evm2 System Features; Tas3108Evm2 System - Texas Instruments TAS3108EVM2 User Manual

TAS3108EVM2 System Features

1.1 TAS3108EVM2 System Features
• Socketed EEPROM for download of program and coefficients
• Eight-channel analog-to-digital converter, four PCM1802 devices, 102-dB DYR A-weighted
• Eight-channel digital-to-analog converter, two PCM4104 devices, 116-dB DYR A-weighted
• 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
• Double-sided plated-through PCB layout
8-Channel
Analog
Input
USB
Interface
Optical and
Coaxial
S/PDIF Input
Example
TI Input-USB Board
8 Overview
TAS3108EVM2
Module
Control Inferface
I2C Bus
TAS3108
EEPROM
I2S Bus
Figure 1-1. TAS3108EVM2 System
Power
Supplies
±15 V
Power
Supplies
+5 V
Control Inferface
±12 V
8-Channel
Analog
Output
I2C Bus
Optical and
Coaxial
I2S Bus
S/PDIF Ouput
Example
TI DAC-DIT Board
SLEU065A – SEPTEMBER 2005 – Revised NOVEMBER 2006
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