LA4917H Datasheet - Sanyo Semicon Device

LA4917H Monolithic Linear IC Audio Output

C1 : C2 : www.DataSheet4U.com This capacitor functions as a ripple filter. A value of 47µF is recommended. This capacitor sets the amplifier startup wait time. A value of 22µF is recommended. (With this value, the startup wait time will be about 0.7 seconds.) Although the startup wait time can be .

Ordering number : ENA0322 www.DataSheet4U.com Monolithic Linear IC LA4917H Overview Audio Output for TV application High-Effciency Two-Channel 7W BTL Power Amplifier ICs The LA4917H is a high-effciency two-channel 7W BTL power amplifier IC. Increases in the number of external components are held to a minimum by adopting both a signal-following type switching scheme in the amplifier’s output stage power supply, and a nonlinear amplifier that has nonlinear characteristics in the signal syste.

LA4917H Features

* High-efficiency two-channel 7W BTL power amplifier IC (VCC = 12V, RL = 8Ω)

* Encapsulated in a DIP-28H package (heat sink free)

* Requires only one signal-following type switching circuit, contributing to a reduction in the number of external components

* Provides a

LA4917H_SanyoSemiconDevice.pdf