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LM48311 Datasheet

The LM48311 is a Class D Audio Power Amplifier. Download the datasheet PDF and view key features and specifications below.

Part NumberLM48311
ManufacturerNational Semiconductor
Overview The LM48311 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48311 features National’s Enhanced Emissions Suppression (E2S) system, that features a unique p. National’s Enhanced Emissions Suppression (E2S) system, that features a unique patent-pending ultra low EMI, spread spectrum, PWM architecture, that significantly reduces RF emissions while preserving audio quality and efficiency. The E2S system improves battery life, reduces external component coun.
Part NumberLM48311
DescriptionAudio Power Amplifier
ManufacturerTexas Instruments
Overview The LM48311 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48311 features Texas Instruments' Enhanced Emissions Suppression (E2S) system, that features a . 1
*23 Passes FCC Class B Radiated Emissions with 20 Inches of Cable
* E2S System Reduces EMI while Preserving Audio Quality and Efficiency
* Output Short Circuit Protection with AutoRecovery
* No output Filter Required
* Internally Configured Gain (6dB)
* Low power Shutdown Mode
* Minimum External C.