LA4445 - 5.5W 2-Channel AF Power Amplifier

Product Overview

Sanyo

Datasheet Details

Part number	LA4445
Manufacturer	Sanyo
File Size	211.50 KB
Description	5.5W 2-Channel AF Power Amplifier
Datasheet	LA4445 Datasheet
Additional preview pages of the LA4445 datasheet.

Product details

Description

of External Parts C1 (C2) : Feedback capacitor Low cutoff frequency fL depends on this feedback capacitor.

Increasing the capacitor value makes the starting time later C3 (C4) : Bootstrap capacitor If the capacitor value is decreased, the output at low frequencies goes lower.

Features

Dual channels. Output : 5.5W×2 (typ. ).
Minimun number of external parts required.
Small pop noise at the time of power supply ON/OFF and good starting balance.
Good ripple rejection : 46dB (typ. ).
Good channel separation.
Small residual noise (Rg=0).
Built-in protectors. a. Thermal protector b. Overvoltage, surge protector c. Adjacent pins (9-10, 9-8) short protector Package Dimensions unit:mm 3049A-SIP12H [LA4445] 27.0 20.0 4.

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Other Datasheets by Sanyo

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Published: Apr 25, 2005 |