LME49811 High Fidelity 200 Volt Power Amplifier Input Stage with Shutdown
LME49811 Audio Power Amplifier Series
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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 t...