Features

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Digital input, class-D output

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Single audio channel

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I2S bus with I2S and TDM compatibility

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I2C bus

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Full diagnostic

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Compatible with FDA803S and FDA903S in QFN32 (exposed pad down)

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Operating supply voltage from 3.3 V to 18 V (battery compatible)

Description

EVAL-FDA903S is the evaluation board for the automotive digital class-D power

amplifiers FDA803S and FDA903S in QFN32 (exposed pad down).

Product status link

EVAL-FDA903S

Product summary

Order code

Reference

EVAL-FDA903S-SA

FDA903S

Evaluation board for FDA803S and FDA903S power amplifiers

EVAL-FDA903S

Data brief

DB4688 - Rev 1 - March 2022

For further information contact your local STMicroelectronics sales office.

www.st.com