STMicroelectronics FDA803D
1 x 45W class D digital input automotive power amplifier
| Part No. | FDA803D |
|---|---|
| Datasheet | FDA803D Download |
| Manufacturer |  STMicroelectronics |
| Description | 1 x 45W class D digital input automotive power amplifier |
| Buy | Stock & Price |
FEATURES
● AEC-Q100 qualified● Integrated 108 dB D/A conversion
● I2S and TDM digital input (4/8/16CH TDM)
● Input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
● Full I2C bus driving (3.3/1.8 V)
● CISPR 25 - Class V (Fourth edition)
● Very low quiescent current
● Output lowpass filter included in the feedback allowing outstanding audio performances
● Wide operating supply range from 3.3 to 18 V, suitable for car radio, telematics and e-call
● MOSFET power outputs allowing high output power capability – 1 x 25 W /4 Ω @ 14.4 V, 1 kHz THD = 1% – 1 x 30 W /4 Ω @ 14.4 V, 1 kHz THD = 10%
● 2 Ω loads driving
● Power limiting function (configurable through I2C)
● I2C bus diagnostics: – Short to VCC/GND – Short load and open load det
