LM3886TF TO220-11 audio amplifier 68W

LM3886 Overture Audio Power Amplifier Series

High-Performance 68W Audio Power Amplifier w/Mute

The LM3886 is a high-performance audio power amplifier capable of delivering 68W of continuous average power to a 4 Ohm load and 38W into 8 Ohm with 0.1% THD+N from 20Hz20kHz.

Features

* 68W cont. avg. output power into 4 Ohm at VCC = ±28V

* 38W cont. avg. output power into 8 Ohm at VCC = ±28V

* 50W cont. avg. output power into 8 Ohm at VCC = ±35V

* 135W instantaneous peak output power capability

* Signal-to-Noise Ratio = 92dB

* An input mute function

* Output protection from a short to ground or to the supplies via internal current limiting circuitry

* Output over-voltage protection against transients from inductive loads

* Supply under-voltage protection, not allowing internal biasing to occur when |VEE| + |VCC| = 12V, thus eliminating turn-on and turn-off transients

* 11-lead TO-220 package

* Wide supply range 20V - 94V

Applications

* Component stereo

* Compact stereo

* Self-powered speakers

* Surround-sound amplifiers

* High-end stereo TVs