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Collected dataAudio Amplifiers

STMicroelectronics

STPA008-4WX

audio amplifier

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Key Specs Summary(13)

class
Class AB
efficiency
-
features
Enable/shutdown function;Automatic mute/no-noise switch;Overvoltage protection;ESD protection
Number Of Inputs
4 Single-Ended Inputs
Operating Temperature
-
Output Power
50Wx4@4Ω
package
FLEXIWATT-25
Power Supply Rejection Ratio Psrr
70dB
Quiescent Current
190mA
Signal To Noise Ratio
-
Speaker Channels
4-Channel
Total Harmonic Distortion Noise Thd N
0.01%
Voltage Supply
6 to 18V