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SGM4890

Shengbang Microelectronics
Part Number SGM4890
Manufacturer Shengbang Microelectronics
Description 1.1 Watt Audio Power Amplifier
Published Jul 7, 2008
Detailed Description SGM4890 GENERAL DESCRIPTION The SGM4890 is a 1.1-W, fully integrated, audio power amplifier. It is designed to maximize ...
Datasheet PDF File SGM4890 PDF File

SGM4890
SGM4890

Overview
SGM4890 GENERAL DESCRIPTION The SGM4890 is a 1.
1-W, fully integrated, audio power amplifier.
It is designed to maximize audio performance in portable applications such as mobile phone.
The portable application requires audio power amplifier has minimum of external components and can operate from a single 2.
5V to 5.
5V power supply.
SGM4890 is capable www.
DataSheet4U.
com of delivering 1.
1W of continuous output power with less than 1% distortion£¨ THD + N£© when it drives an 8Ω speaker from a 5.
0V power supply.
The SGM4890 features a low-power consumption shutdown mode, which is achieved by driving the shutdown pin with a logic low.
Additionally, the SGM4890 features an internal thermal shutdow...


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