Evaluation Boards & Development Tools


Part Number Related ICs Price Place Order Comments
LM4780TABD
$151.00
Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute
Evaluation Board License Agreement

Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute

LM4780 Product Folder

The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8Ω load with less than 0.5% THD+N from 20Hz to 20kHz. The LM4780 is fully protected utilizing National's Self Peak Instantaneous Temperature (ºKe) (SPiKe™) protection circuitry which completely safeguards its outputs against over-voltage, under-voltage, overloads, shorts to the supplies or GND, thermal runaway and instantaneous temperature peaks.

Audio Evaluation Board Documentation:


National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/quality/green. Lead free products are RoHS compliant.


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