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SGM4812 - Stereo Audio Power Amplifier

Features

  • The SGM4812 is a stereo audio power amplifier with differential inputs. Operating on a single 5V power supply, it delivers 132mW of continuous RMS power per channel into a 16Ω loads with typically 0.1% THD+N. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation. The SGM4812 is designed to maximize audio performance in portable communication device.

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Datasheet Details

Part number SGM4812
Manufacturer SG Micro
File Size 1.11 MB
Description Stereo Audio Power Amplifier
Datasheet download datasheet SGM4812 Datasheet
Additional preview pages of the SGM4812 datasheet.

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Full PDF Text Transcription

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SGM4812 132mW Differential Input, Stereo Audio Power Amplifier GENERAL DESCRIPTION FEATURES The SGM4812 is a stereo audio power amplifier with differential inputs. Operating on a single 5V power supply, it delivers 132mW of continuous RMS power per channel into a 16Ω loads with typically 0.1% THD+N. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation. The SGM4812 is designed to maximize audio performance in portable communication device applications such as mobile phone. The portable application requires audio power amplifier has minimum of external components and can operate from a single 2.7V to 5.5V power supply. The SGM4812 features an externally controlled, active-high, micro-power consumption shutdown mode.
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