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TAS5086-5186V6 Evaluation Module (EVM)



  • 5.1-channel PurePath Digital evaluation module
  • Self-contained protection system (short circuit and thermal)
  • Standard I²S and I²C/control connector for TI input-USB board
  • Double-sided plated-through PCB layout


  • Populated EVM Board
  • Populated Interface Board
  • IDC, PSU and USB Cables

Texas Instruments  TAS5086-5186V6EVM

The TAS5086-5186V6EVM PurePath Digital™ customer evaluation amplifier module demonstrates two audio integrated circuits, TAS5086 and TAS5186ADDV, from TexasInstruments (TI).

The TAS5086DBT is a high-performance 32-bit (24-bit input) multichannel PurePathDigital pulse width modulator (PWM) based on Equibit™ technology, with a fullysymmetrical AD modulation scheme. It accepts input sample rates from 32 kHz to192 kHz.

The TAS5186ADDV is a high-performance, 6-channel, digital-amplifier power stage,with an improved protection system. The TAS5186A used in standard PowerPAD™packages is capable of driving a 6R single-ended load up to 30 W per eachfront/satellite channel, and a 3R single-ended subwoofer greater than 60 W at 10%THD+N performance.

This EVM, together with a TI input-USB board, is a complete 5.1-channel digital audioamplifier system, which includes digital input (S/PDIF), analog inputs, interface to PC,and DAP features, such as digital volume control, input and output multiplexers, automute, and simple bass management.

This system is designed for home-theater applications, such as flatscreen TVs, DVDminicomponent systems, home theater in a box (HTIB), or DVD receivers.