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FDA4100LV Zobacz większe

FDA4100LV

Układ scalony - 4x135W / 2x270W low voltage operation PWM digital input power amplifier with I2C diagnostics and step-up drive, HiQUAD-92, STM, RoHS

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ID: 208961

136,15 zł brutto (23% VAT)
110,69 zł netto

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IlośćCena brutto (23% VAT)
30 113,46 zł
10 124,80 zł

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FDA4100LV
4x135W / 2x270W low voltage operation PWM digital input power amplifier with I2C diagnostics and step-up drive, HiQUAD-92, STM, RoHS


The FDA4100LV is a new BCD- SOI (silicon on insulation) technology QUAD BRIDGE class D amplifier, specially intended for car radio applications.

Features:

  • Integrated 108 dB D/A conversion
  • I2S and TDM digital input (3.3/1.8 V)
  • Input sampling frequency: 44.1kHz, 48 kHz, 96 kHz, 192 kHz
  • MOSFET power outputs
  • Step-up driver included
  • EMI control for FM/AM compatibility
  • EMI compliance at the CEI EN 55025 (2009-10)
  • Dithering possibility
  • Very low component count
  • Output lowpass filter included in the feedback
  • Low radiation function (LRF)
  • High output power capability
  • 4 x 85 W/4 Ohm @ 25 V, 1 kHz, 10 % THD
  • 2 x 150 W/2 Ohm @ 25 V, 1 kHz, 10 % THD
  • Max. output power
  • 4 x 135 W/4 Ohm @ 25 V, 1 kHz
  • 2 x 270 W/2 Ohm @ 25 V, 1 kHz
  • Full I2C bus driving (3.3/1.8 V):
  • Independent front/rear soft play/ mute
  • I2C diagnostics (DC and AC load detection, internal test signal generated)
  • Very flexible fault detection though integrated diagnostic
  • Offset detector (play or mute mode)
  • Four independent short circuit protection
  • Clipping detector
  • C-MOS compatible enable pin (3.3/5 V)
  • ESD protection
  • 6 V operation (“start - stop”)


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