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LC75372E - Electronic Volume Control

Features

  • Volume: Provides 81 positions, from 0 dB to.
  • 79 dB (in 1-dB steps) and.
  • ∞ . A balance function can be implemented by controlling the left and right channels independently.
  • Fader: This function can attenuate either the rear or the front outputs over 16 positions. (From 0 to.
  • 20 dB in 2-dB steps, from.
  • 20 to.
  • 25 dB in one 5-dB step, from.
  • 25 to.
  • 45 dB in 10-dB steps,.
  • 60 dB, and.
  • ∞. ).
  • Bass/treble:.

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Full PDF Text Transcription

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Ordering number : EN5330 CMOS LSI LC75372E Electronic Volume Control for Car Stereo Systems Overview The LC75372E is an electronic volume control that can implement volume, balance, fader, bass/treble, loudness, input switching, and input level control functions with a minimal number of external components. • Built-in reference voltage generation circuit • Serial data input: Supports CCB format communication with the system controller. Package Dimensions unit: mm 3148-QFP44MA [LC75372E] Features • Volume: Provides 81 positions, from 0 dB to –79 dB (in 1-dB steps) and – ∞ . A balance function can be implemented by controlling the left and right channels independently. • Fader: This function can attenuate either the rear or the front outputs over 16 positions.
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