Product description
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 20Hz-20kHz.
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
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 20Hz-20kHz.
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
