LA4917H Datasheet Monolithic Linear IC Audio Output

Manufacturer: SANYO (now Panasonic)

LA4917H monolithic linear ic audio output by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LA4917H
Manufacturer	SANYO (now Panasonic)
File Size	121.11 KB
Description	Monolithic Linear IC Audio Output
Datasheet	LA4917H Datasheet

Overview

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 system.

The power dissipation (thermal loss) in the actual operating range has been reduced to about 1/2 that of earlier class B amplifier ICs.

Key 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 analog outputs that generate no switching noise on the output lines.
Built-in standby switches.
Built-in protection circuits (overvoltage and thermal protection circuits) Specificati.

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