MC4863PD, MC4863 Datasheet - MegaPower

MC4863PD Dual 2.2W Audio Amplifier

The MC4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load(No t e 1) or 2.5W to a 3Ω load(Note 2) with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stere.

MC4863PD 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. Features . PO at 1% THD+N into 3Ω 2.5W(typ) into 4Ω . Into 8Ω Single-ended mode - THD+N

MC4863-MegaPower.pdf