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LME49725 - High Fidelity Audio Operational Amplifier

General Description

The LME49725 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications.

Key Features

  • 1.
  • 2 Optimized for Superior Audio Signal Fidelity.
  • Output Short Circuit Protection.
  • PSRR and CMRR Exceed 120dB (Typ).

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Other Datasheets by Texas Instruments

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LME49725 www.ti.com SNAS427A – APRIL 2008 – REVISED APRIL 2013 LME49725 PowerWise® Dual High Performance, High Fidelity Audio Operational Amplifier Check for Samples: LME49725 FEATURES 1 •2 Optimized for Superior Audio Signal Fidelity • Output Short Circuit Protection • PSRR and CMRR Exceed 120dB (Typ) APPLICATIONS • Audio Amplification • Preamplifiers • Multimedia • Phono Preamplifiers • Professional Audio • Equalization and Crossover Networks • Line Drivers • Line Receivers • Active Filters KEY SPECIFICATIONS • Power Supply Voltage Range: ±4.5V to ±18 V • THD+N (AV = 1, VOUT = 3VRMS, fIN = 1kHz) – RL = 2kΩ: 0.00004% (Typ) – RL = 600Ω: 0.00004% (Typ) • Quiescent Current per Amplifier: 3.0 mA (Typ) • Input Noise Density: 3.