PA4819 Unisonic Technologies, PA4819 Datasheet
PA4819
Related parts for PA4819
PA4819 Summary of contents
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... AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE DESCRIPTION As a mono bridged power amplifier which is operating on a single 5V supply, the UTC PA4819 is capable of delivering 350mW of output power per channel into 16Ω loads with less RMS than 10% THD+N and also delivering 300mW per channel into 8Ω loads with less than 10% THD+N. ...
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... PA4819 PIN CONFIGURATION PIN DESCRIPTION PIN NO. PIN NAME I/O 1 SHUTDOWN I 2 BYPASS OOT GND OOT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw PIN DESCRIPTION Shutdown control input pin. Connected to a bypass capacitor. + pin of input signal. - pin of input signal. ...
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... PA4819 ABSOLUTE MAXIMUM RATING PARAMETER Supply Voltage Input Voltage Power Dissipation Junction Temperature Operating Temperature Storage Temperature Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ...
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... PA4819 BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw CMOS QW-R502-241.A ...
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... PA4819 TYPICAL APPLICATION CIRCUIT R F 20kΩ 20kΩ 0.39µF Audio Input C B 1.0µF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com. OUT 20kΩ -IN + BIAS BYPASS SHUTDOWN SHUTDOWN CONTROL V CMOS IC 8Ω 20kΩ OUT ...
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... PA4819 TYPICAL CHARACTERISTICS Output Waveform 8 V =5V f=1KHz, THD=10 400 800 1200 Time (µs) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 =16Ω 6.72 p 1600 0 400 2000 CMOS IC Output Waveform V =5V, R =8Ω f=1KHz, THD=10 ...
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... PA4819 UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury ...