Datasheet Specifications
- Part number
- LM4980
- Manufacturer
- National Semiconductor
- File Size
- 1.31 MB
- Datasheet
- LM4980_NationalSemiconductor.pdf
- Description
- High Fidelity Stereo Headphone Audio Amplifier
Description
www.DataSheet4U.com LM4980 2 Cell Battery, 1mA, 42mW Per Channel High Fidelity Stereo Headphone Audio Amplifier for MP3 players July 2005 LM4980 2 .
Features
* circuitry that significantly reduces output transients (“clicks” and “pops”) while driving headphones during device turn-on and turn-off without costly external additional circuitry. The LM4980 also includes an externally controlled low-power consumption active-low shutdown mode, and thermal shutdowApplications
* n Portable two-cell audio products n Portable two-cell electronic devices n Portable MP3 player/recorders Typical Application 20142901 FIGURE 1. Block Diagram Boomer ® is a registered trademark of National Semiconductor Corporation. © 2005 National Semiconductor Corporation DS201429 www. natioLM4980 Distributors
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