LM4863 LM4863D DIP Audio Power Amplifier Dual 2.2W Audio Amplifier US Seller

Description

LM4863 Audio Power Amplifier Series Dual 2.2W Audio Amplifier Plus Stereo Headphone
Function
General Description
The LM4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4W load or 2.5Wto a 3W load with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stereo headphones.
Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package while requiring few external components. To simplify audio system design, the LM4863 combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip.
The LM4863 features an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce "clicks and pops" during device turn-on.
Key Specifications
PO at 1% THD+N into 8W (LM4863)    1.1W(typ)
Single-ended mode - THD+N    0.5%(max) at 75mW into 32W
Shutdown current    0.7^A(typ)
Features
Stereo headphone amplifier mode
Click and pop suppression circuitry
Unity-gain stable
Thermal shutdown protection circuitry
Applications
Multimedia monitors
Portable and desktop computers
Portable televisions
TERMS OF SALE
We welcome FPO/APO/Military Orders.
APO/FPO ships at domestic rates.
New Bidders, International bidders welcome - we are flexible on customs declarations.
Any questions eoi at lunaticlabs.biz
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