Thursday, August 28, 2014

2 x 75 W Audio Power Amplifier TDA7575

Features:

  • DMOS POWER OUTPUT
  • NON-SWITCHING HI-EFFICIENCY
  • SINGLE-CHANNEL 1Ω DRIVING CAPABILITY
  • HIGH OUTPUT POWER CAPABILITY 2x28W/
  • 4Ω @ 14.4V, 1KHZ, 10% THD, 2x40W/4Ω EIAJ
  • MAX. OUTPUT POWER 2x75W/2Ω, 1x150W/1Ω
  • SINGLE-CHANNEL 1Ω DRIVING CAPABILITY
  • 84W UNDISTORTED POWER
  • FULL I2C BUS DRIVING WITH 4 ADDRESS
  • ST-BY, PLAY/MUTE, GAIN 12/26dB, FULL
  • DIGITAL DIAGNOSTIC
  • POSSIBILITY TO DISABLE THE I2C
  • DIFFERENTAL INPUTS
  • FULL FAULT PROTECTION
  • DC OFFSET DETECTION
  • TWO INDEPENDENT SHORT CIRCUIT 
  • CLIPPING DETECTOR PIN WITH SELECTABLE THRESHOLD (2%/10%)
  • ST-BY/MUTE PINS
Block Diagram:
Block Diagram


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