natlinear LN4088
The LN4088 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.7W to a 4Ω load. The LN4088 features a low-power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on.GENERAL DESCRIPTION
●FEATURES
To simplify audio system design, the LN4088 combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip.● Key Specifications
● Power Output @1% THD+N & VDD=5V LN4088 RL=4Ω 2.2W (TYP) RL=8Ω 1.4W (TYP)
● Power Output @10% THD+N & VDD=5V LN4088 RL=4Ω 2.7W (TYP) RL=8Ω 1.7W (TYP)
● Power Output @1% THD+N & VDD=4V LN4088 RL=4Ω 1.4W (TYP) RL=8Ω
● Shutdown current 0.88W (TYP) 0.04uA(TYP.)
● Supply voltage 2.0V~5.5V
● Stereo headphone amplifier mode
● “Click and pop” suppression circuitry
● Unity-gain stable
● Th