1x10 W digital input class-D automotive audio amplifier with advanced diagnostics, wide voltage operating range for telematics and e-Call application

Features ? AEC-Q100 qualified ? Integrated 100 dB D/A conversion ? I2S and TDM digital input (up to 16CH TDM) ? Selectable input sample rate frequency (8/16/32/44.1/48/96) ? Wide supply operating range: 3.3 V - 18 V ? PWM frequency switching selectable by I2C – 352.8 kHz, 384kHz, 411.6 kHz,

文件：673.11 Kbytes 頁數(shù)：15 Pages

STMICROELECTRONICS

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Evaluation board for FDA803S and FDA903S power amplifiers

Description EVAL-FDA903S is the evaluation board for the automotive digital class-D power amplifiers FDA803S and FDA903S in QFN32 (exposed pad down). Features ? Digital input, class-D output ? Single audio channel ? I2S bus with I2S and TDM compatibility ? I2C bus ? Full diagnostic ? Co

文件：588.24 Kbytes 頁數(shù)：4 Pages

STMICROELECTRONICS

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1x10 W digital input class-D automotive audio amplifier with advanced diagnostics, wide voltage operating range for telematics and e-Call application

Features ? AEC-Q100 qualified ? Integrated 100 dB D/A conversion ? I2S and TDM digital input (up to 16CH TDM) ? Selectable input sample rate frequency (8/16/32/44.1/48/96) ? Wide supply operating range: 3.3 V - 18 V ? PWM frequency switching selectable by I2C – 352.8 kHz, 384kHz, 411.6 kHz,

文件：673.11 Kbytes 頁數(shù)：15 Pages

STMICROELECTRONICS

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1 x 10 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics

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 ? AEC-Q100 qualified \n? Integrated 100 dB D/A conversion \n? I2S and TDM digital input (up to 16CH TDM) \n? Selectable input sample rate frequency (8/16/32/44.1/48/96 kHz) \n? Wide supply operating range: 3.3 V - 18 V \n? PWM frequency switching selectable by I2C \n ?352.8 kHz, 384kHz, 411.6 kHz, 4;

ST

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