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LME49811 - High Fidelity 200 Volt Power Amplifier Input Stage

Datasheet Summary

Description

The LME49811 is a high fidelity audio power amplifier input stage designed for demanding consumer and pro-audio applications.

Amplifier output power may be scaled by changing the supply voltage and number of output devices.

Features

  • Very high voltage operation Scalable output power Minimum external components External compensation Thermal Shutdown.

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Datasheet Details

Part number LME49811
Manufacturer National Semiconductor
File Size 694.53 KB
Description High Fidelity 200 Volt Power Amplifier Input Stage
Datasheet download datasheet LME49811 Datasheet
Additional preview pages of the LME49811 datasheet.

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LME49811 High Fidelity 200 Volt Power Amplifier Input Stage with Shutdown LME49811 Audio Power Amplifier Series www.DataSheet4U.com November 11, 2009 High Fidelity 200 Volt Power Amplifier Input Stage with Shutdown General Description The LME49811 is a high fidelity audio power amplifier input stage designed for demanding consumer and pro-audio applications. Amplifier output power may be scaled by changing the supply voltage and number of output devices. The LME49811 is capable of driving an output stage to deliver in excess of 500 watts single-ended into an 8 ohm load in the presence of 10% high line headroom and 20% supply regulation. The LME49811 includes thermal shut down circuitry that activates when the die temperature exceeds 150°C.
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