3W Audio Amplifier 4871

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Amplifier [1]

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SHEN ZHEN XPTEK TECHNOLOGY GO.,LTD

6/f ,#4 Bldg., Kejizhong Rd2,Software Park, Hi-tech District Shenzhen, China

86169056 26530794

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3W Audio Amplifier 4871


company	SHEN ZHEN XPTEK TECHNOLOGY GO.,LTD
Categories	Amplifier
Update	2011-03-21
Original Region	China
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3W Audio Amplifier 4871

XPT4871 is a bridge audio power amplifier. 5 V supply voltage, maximum driving power of 3 W (LLP package, 3 BTL load, THD <10%), within the framework of audio noise total harmonic distortion is less than 1% (20 Hz to 20KHz);
XPT4871 application of a simple circuit, only a very small number of external devices;
XPT4871 output coupling capacitors or the need for an external capacitor on the move and buffer networks;
XPT4871 in MSOP, SOP, DIP, LLP package, and are particularly suited for small volume, small weight portable system;
XPT4871 can enter sleep mode control, thereby reducing power consumption;
XPT4871 internal overheating with automatic shutdown protection mechanism;
XPT4871 work stability, and gain-bandwidth product up to 2.5 MHz, and unity gain stability, configured external resistor voltage can be adjusted amplifier gain, facilitating the application.
Application areas:
Laptop computer
Desktop computers
Low-voltage sound system

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