FDA803U - 1 x 45W class-D digital input automotive power amplifier

STMicroelectronics

FDA803U Datasheet Preview — Preview of FDA803U PDF

Datasheet Details

Part number	FDA803U
Manufacturer	STMicroelectronics ↗
File Size	1.31 MB
Description	1 x 45W class-D digital input automotive power amplifier
Datasheet	FDA803U-STMicroelectronics.pdf

FDA803U Product details

Description

The FDA803U is a single bridge class D amplifier, designed in the most advanced BCD technology, intended for any automotive audio application (car radio, telematics and e-call, noise and tone generators, etc).

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.

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FDA803D - 1 x 45W class D digital input automotive power amplifier

Published: Feb 15, 2020 |