LME49830 - Mono High Fidelity 200 Volt MOSFET Power Amplifier Input Stage
National Semiconductor (now Texas Instruments)
General Description
The LME49830 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.
Key Features
High output current and voltage for use with MOSFET.
output stages Very high voltage range: ±20V - ±100V Scalable output power Minimum external components External compensation Thermal shutdown of input stage Mute control.
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LME49830 Mono High Fidelity 200 Volt MOSFET Power Amplifier Input Stage with Mute www.DataSheet4U.com January 22, 2008 LME49830 Mono High Fidelity 200 Volt MOSFET Power A...
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m January 22, 2008 LME49830 Mono High Fidelity 200 Volt MOSFET Power Amplifier Input Stage with Mute General Description The LME49830 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 LME49830 is capable of driving an output stage in excess of 300 W single-ended into an 8Ω load in the presence of 10% high line headroom and 20% supply regulation. The LME49830 includes internal thermal shut down circuitry that activates when the LME49830 die temperature exceeds 1
LME49830 Datasheet
