GPM8903 - Low EMI Audio Class D Amplifier

Product Overview

Part number	GPM8903
Manufacturer	Giant Power Microelectronics
File Size	384.29 KB
Description	Low EMI Audio Class D Amplifier
Datasheet	GPM8903 Datasheet
Additional preview pages of the GPM8903 datasheet.

The GPM8903 is a Class D amplifiers provide high performance, thermally efficient amplifier solutions. 4.5W into a 2 Ω load.

over current protection, short circuit protection, over temperature protection and UVLO. The GPM8903 is available in SOP16 package. Features n High Output Power: 4.5W@V DD =5.0V, R L=2Ω, THD+N=10% 3.0W@V DD =5.0V, R L=4Ω, THD+N=10% 1.8W@V DD =5.0V, R L=8Ω, THD+N=10% n 32-Step Up/Down Volume Control n 2:1 input MUX for Audio Source Selection n Low THD+N: 0.07% @V DD=5.0V, R L=4Ω, Po=1.5W n Fade-in and Fade-out Function n Minimized Click-and-Pop Noise n Thermal Shutdown s n Under-Voltage-Lockout.

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Published: Sep 12, 2014 |