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LME49830 - Mono High Fidelity 200Volt MOSFET Power Amplifier Input Stage

Datasheet Summary

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.

Features

  • 1.
  • 2 High Output Current and Voltage for Use With MOSFET Output Stages.
  • Very High Voltage Range: ±20V to ±100V.
  • Scalable Output Power.
  • Minimum External Components.
  • External Compensation.
  • Thermal Shutdown of Input Stage.
  • Mute Control.

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Datasheet preview – LME49830

Datasheet Details

Part number LME49830
Manufacturer Texas Instruments
File Size 795.88 KB
Description Mono High Fidelity 200Volt MOSFET Power Amplifier Input Stage
Datasheet download datasheet LME49830 Datasheet
Additional preview pages of the LME49830 datasheet.

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Full PDF Text Transcription

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LME49830 www.ti.com SNAS396D – JANUARY 2008 – REVISED APRIL 2013 LME49830 Mono High Fidelity 200 Volt MOSFET Power Amplifier Input Stage with Mute Check for Samples: LME49830 FEATURES 1 •2 High Output Current and Voltage for Use With MOSFET Output Stages • Very High Voltage Range: ±20V to ±100V • Scalable Output Power • Minimum External Components • External Compensation • Thermal Shutdown of Input Stage • Mute Control APPLICATIONS • AV Receivers • Audiophile Power Amps • Pro Audio • High Voltage Industrial Applications KEY SPECIFICATIONS • Wide Operating Voltage Range: ±20V to ±100V • Output Voltage Noise – (BW = 30kHz): 44μV (Typ) • PSRR (DC): 105dB (Typ) • Slew Rate: 39V/μs (Typ) • THD+N (f = 1kHz): 0.
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