* a new circuit technology that utilizes a charge pump to generate a negative reference voltage. This allows the outputs to be biased about ground, thereby elimiwww.DataSheet4U.com nating output-coupling capacitors typically used with normal single-ended loads. The LM4922 features an Automatic Standby
LM4922
National Semiconductor
1.24 MB
80mw stereo headphone amplifier.
LM4922 Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier
December 2005
LM4922 Ground-Referenced, Ultra Low Noise, Fixe.
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