LA4917H - Monolithic Linear IC Audio Output

Product Overview

Sanyo Semicon Device

Datasheet Details

Part number	LA4917H
Manufacturer	Sanyo Semicon Device
File Size	121.11 KB
Description	Monolithic Linear IC Audio Output
Datasheet	LA4917H Datasheet
Additional preview pages of the LA4917H datasheet.

Product details

Description

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 made shorter by reducing the value of this capacitor, this can result in impulse noise appearing in the output.We recommend always using a value larger than 10µF.C3 and C5 : Input capacitors.A valu

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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Published: Mar 20, 2010 |