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FDA903S-6DY 1 x 10 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car aud

STMicroelectronics

RSS 4.36 4.36 USD17.71 PLN
  • Sklep zagraniczny
MPN:
FDA903S-6DY
Producent:
STMicroelectronics
Waluta:
dolar amerykański
Dodany do bazy:
Ostatnio widziany:
Zmiana ceny:
-7% (09.07.2025)
Poprzednia cena:
4.70 USD
Ilość [ x szt]: 10+ 25+ 100+ 490+
Cena USD [za szt]: 3.31 3.06 2.76 2.75

The FDA903S is the new ST single channel class-D audio amplifier, specifically designed for automotive applications. The FDA903S integrates a 24-bit, 100 dB DAC conversion and PWM class-D output stage with feedback before LC filter. This configuration enables the design of a compact and inexpensive application.

The FDA903S supports I2S and TDM digital bit stream up to 16CH with several sampling frequencies from 8 kHz up to 96 kHz. FDA903S embeds a complete diagnostic in play, including real-time load-current monitoring and digital admittance meter, to support the most demanding OEM requirements in terms of speaker control and system robustness/ reliability.

The FDA903S supports start stop cranking down to 3.3 V and it is available in a very compact and thin QFN 5x5 package. Thus the FDA903S is suitable for any level of automotive application especially e-Call and Telematics.

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