natlinear LN4888A
The LN4888A is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4Ω load or 2.4W to a 3Ω load with less than 1.0% THD+N. The LN4888A features a low-power consumption shutdown mode and thermal shutdown protection. To simplify audio system design, the LN4888A combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip.GENERAL DESCRIPTION
A user selectable “3D Enhancement” mode provides enhanced stereo imaging. Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package while requiring few external components. It also utilizes circuitry to reduce “clicks and pops” during device turn-on.●
APPLICATIONS
● Cell phones● Multimedia monitors
● Portable and desktop computers
● Portable audio systems
● Ordering Information
● Key Specifications
● Power Output @1% THD+N & V