STMicroelectronics AEK-AUD-D903V1, Class D Automotive Audio Amplifier Board with Advanced Diagnostics Evaluation Board

The STMicroelectronics Evaluation Board for the FDA903D 1 x 45 W class D digital input automotive power amplifier, with load current monitoring and wide voltage operation range, is highly suitable for typical automotive audio, infotainment and telematic applications in conjunction with suitable automotive microcontrollers.

Mono channel up to 45 W
Supports audio stream via I²S interface
Configurable through dedicated I²C bus
Dedicated DC diagnostic interrupt pin to signal faults
Dedicated hardware MUTE pin
Open load in play detection
Short to Vcc / GND diagnostic
Thermal protection