LM4731

LM4731 Description

LM4731 Categories

LM4731 Manufacturer

LM4731 Datasheet (PDF)

LM4731 Price & Availability

LM4731 Features

• Minimal amount of external components necessary
• Quiet fade-in/out mute mode
• Low current Standby-mode

LM4731 Description

The LM4731 is a stereo audio amplifier capable of delivering typically 25W per channel of continuous average output power into a 4 or 8 load with less than 10% THD+N from 20Hz - 20kHz.

Each amplifier has an independent smooth transition fade-in/out mute and a power conserving standby mode which can be controlled by external logic.

The LM4731 has short circuit protection and a thermal shut down feature that is activated when the die temperature exceeds 150°C. The LM4731 also has a under voltage lock out feature for click and pop free power off and on.

The LM4731 has a wide operating supply range from +/-10V - +/-28V allowing for lower cost unregulated power supplies to be used.

LM4731 Parameters

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