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SGM4996 - 1.3W Fully Differential Audio Power Amplifier

Description

The SGM4996 is a fully differential audio power amplifier that is designed for portable communication device applications and demanding applications in mobile phones.

Features

  • a low power consumption shutdown mode. To be flexible, shutdown may be enabled by either a logic high or low depending on the voltage applied on the SD MODE pin. Additionally, the SGM4996 features an internal thermal shutdown protection mechanism. The SGM4996 contains advanced pop/click circuitry, with a minimal amount of external components. All these features make SGM4996 ideal for wireless handsets and other low voltage.

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Datasheet preview – SGM4996

Datasheet Details

Part number SGM4996
Manufacturer SG Micro
File Size 1.12 MB
Description 1.3W Fully Differential Audio Power Amplifier
Datasheet download datasheet SGM4996 Datasheet
Additional preview pages of the SGM4996 datasheet.

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Full PDF Text Transcription

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SGM4996 1.3W Fully Differential Audio Power Amplifier with Selectable Shutdown GENERAL DESCRIPTION The SGM4996 is a fully differential audio power amplifier that is designed for portable communication device applications and demanding applications in mobile phones. It is capable of delivering 1.3W of continuous average power into an 8Ω load with typically 1% distortion (THD+N) from a 5V battery voltage. It operates from 2.5V to 5.5V power supply. The SGM4996 features a low power consumption shutdown mode. To be flexible, shutdown may be enabled by either a logic high or low depending on the voltage applied on the SD MODE pin. Additionally, the SGM4996 features an internal thermal shutdown protection mechanism.
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