Product description
LM3875 Overture Audio Power Amplifier Series
High-Performance 56W Audio Power Amplifier
The LM3875 is a high-performance audio power amplifier capable of delivering 56W of continuous average power to an 8 Ohm load with 0.1% THD+N from 20Hz to 20kHz.
Features
* 56W continuous average output power into 8 Ohm
* 100W instantaneous peak output power capability
* Signal-to-Noise Ratio >95dB (min)
* 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 |V+| + |V-| = 12V, thus eliminating turn-on and turn-off transients
* 11 lead TO-220 package
* Wide supply voltage range: |V+| + |V-| = 20V to 84V
Applications
* Component or compact stereos
* Self-powered speakers
* Surround-sound amplifiers
* High-end stereo TVs
High-Performance 56W Audio Power Amplifier
The LM3875 is a high-performance audio power amplifier capable of delivering 56W of continuous average power to an 8 Ohm load with 0.1% THD+N from 20Hz to 20kHz.
Features
* 56W continuous average output power into 8 Ohm
* 100W instantaneous peak output power capability
* Signal-to-Noise Ratio >95dB (min)
* 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 |V+| + |V-| = 12V, thus eliminating turn-on and turn-off transients
* 11 lead TO-220 package
* Wide supply voltage range: |V+| + |V-| = 20V to 84V
Applications
* Component or compact stereos
* Self-powered speakers
* Surround-sound amplifiers
* High-end stereo TVs