IS31AP4991 1.2W AUDIO POWER AMPLIFIER

ISSI

Description

IS31AP4991 1.2W AUDIO POWER AMPLIFIER WITH ACTIVE-LOW STANDBY MODE November 2011 GENERAL .
The IS31AP4991 has been designed for demanding audio applications such as mobile phones and permits the reduction of the number of external components.

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Datasheet Specifications

Part number: IS31AP4991
Manufacturer: ISSI
File Size: 497.98 KB
Datasheet: IS31AP4991_ISSI.pdf
Description: 1.2W AUDIO POWER AMPLIFIER

Features

* Operating from VCC = 2.7V ~ 5.5V 1.2W output power @ VCC = 5V, THD+N= 1%, f = 1kHz, with 8Ω load Ultra-low consumption in standby mode (much less than 1μA) 65dB PSRR @217Hz in grounded mode Near-zero click-and-pop Ultra-low distortion (0.025%@0.5W, 1kHz) SOP

Applications

* such as mobile phones and permits the reduction of the number of external components. It is capable of delivering 1.2W of continuous RMS output power into an 8Ω load @ 5V. An externally-controlled standby mode reduces the supply current to much less than 1μA. It also includes internal thermal shutdo

IS31AP4991 Distributors

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IS31AP4991 1.2W AUDIO POWER AMPLIFIER ISSI

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