LA4550 - 2-Channel AF Power Amplifier

Datasheet Summary

Description

C1 (C2) : Feedback capacitor.

The low cutoff frequency is determined by the following formula.

Features

Low quiescent current.
On-chip 2 channels permitting use in stereo and bridge amplifier.

Sanyo

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Datasheet Details

Part number	LA4550
Manufacturer	Sanyo
File Size	329.82 KB
Description	2-Channel AF Power Amplifier
Datasheet	LA4550 Datasheet
Additional preview pages of the LA4550 datasheet.

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Full PDF Text Transcription

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Ordering number:ENN1718B Monolithic Linear IC LA4550 2-Channel AF Power Amplifier for Radio, Tape Recorder Use Features • Low quiescent current. • On-chip 2 channels permitting use in stereo and bridge amplifier applications. • High output. • Minimum number of external parts required. (9 pcs. munimum) • Good ripple rejection (at steady state). • Soft tone at the output saturation mode. • Good channel separation. • Easy thermal design. • Small pop noise at the time of power supply ON/OFF. Package Dimensions unit:mm 3022A-DIP12F [LA4550] 12 7 1 5.12 6 19.4 0.51min 3.46 7.62 3.5 4.26max 6.45 0.

Published: Apr 25, 2005 |