Jumat, 03 Mei 2013

Skema Rangkaian Amplifier Stereo IC TDA2004

DC tegangan operasi maksimum pada TDA2004A adalah 18 V. Namun perangkat dapat menahan tegangan DC 28V .

Amplifier sirkuit Fitur:
Frequency .............................................................. 40-20000 Hz

  • Supply voltage nom ............................................... 14,4 V
  • Power supply .......................................................... 8-18
  • Distortion (max ).................................................... 0,2%
  • Current consumption (at Uin = 0 )....................... 44 mA
  • Output power at R heating. = 2 ohms ................. 10 W
  • Load resistance (at least) ...................................... 2 Ohms
  • Gain, dB ................................................................. 50
  • Input Impedance .............................................. 0,2 MOhm

Absolute maximum ratings IC TDA2004

  • Opearting Supply Voltage.................................... 18 V
  • DC Supply Voltage................................................ 28 V
  • Peak Supply Voltage (for 50ms).......................... 40 V
  • Output Peak Current (non repetitive t = 0.1ms) 4.5 A
  • Output Peak Current (repetitive f . 10Hz)........... 3.5 A
  • Power Dissipation at Tcase = 60°C ..................... 30 W
  • Tstg Storage and Junction Temperature............. –40 to 150 °C




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