APA4863 Datasheet | ANPEC

Stereo 2.2W Audio Power Amplifier Features General Description - Depop Circuitry Integrated - Thermal Shutdown Circuitry Integrated - Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation - Output Power at 1% THD+N, VDD=5V - 2.2W/Ch (Typ.) into a 3Ω Load - 1.8W/Ch (Typ.) into a 4Ω Load - 1.2 W/Ch (Typ.) into a 8Ω Load - Shutdown Control Mode, ISD= 0.5 µA - Output Power (SE) at 0.5% THD+N, VDD=5V - 90mΩ/Ch (Typ.) into a 32Ω Load - Various Power Packages Available SOP-16, TSSOP-20, and TSSOP-20P - Lead Free and Green Devices Available (Ro HS pliant) Applications - Stereo Audio Power Amplifier for Notebook puter - Portable Televisions - Portable and Desktop puters The APA4863 is a stereo bridge-tied audio power amplifier in various power packages, including SOP, TSSOP, and TSSOP-P. When connecting to a 5V voltage supply, the APA4863 is capable of delivering 2.2W/1.8W/1.2W of continuous RMS power per channel into 3Ω/4Ω/8Ω...