Procesador PWM de audio digital de seis canales 80-TQFP 0 a 70
PDF, 3.4 Mb, Archivo publicado: dic 18, 2003
The TAS5076-5182C6EVM board is a six channel Pure Path Digital??valuation module for the integrated circuits TAS5076PFC and TAS5182DCA from Texas Instruments (TI).The TAS5076PFC is a 24-bit multi-channel digital pulse width modulator based on EquibitTM technology. The TAS5182DCA is a high performance MOSFET gate driver withbuilt-in overcurrent and over temperature protection for the MOSFETs.
PDF, 284 Kb, Archivo publicado: marzo 7, 2003
PDF, 319 Kb, Archivo publicado: dic 1, 2003
PDF, 263 Kb, Archivo publicado: abr 1, 2005
During various occasions a digital amplifier can generate a click or a pop. The click is generated at changes of the operational modes of the amplifier, e.g., charging ofcapacitors or mute/unmute. For Class D amplifier systems, click is typically at PWM start and stop. The audibility of a click depends on the system, amplifier, and speaker. Also, perception of the click is subjective. This
PDF, 159 Kb, Archivo publicado: abr 15, 2005