LV549 Datasheet High Power Class B Output Stage

Manufacturer: Gennum

Overview: www.DataSheet4U.com High Power Class B Output Stage LC549/LV549/LD549 DATA.

Datasheet Details

Part number	LV549
Manufacturer	Gennum
File Size	109.38 KB
Description	High Power Class B Output Stage
Datasheet	LV549_Gennum.pdf

General Description

The LC/LV/LD549 is an 8 pin, low voltage, push-pull audio frequency output stage amplifier with a single unbalanced input.

The circuit utilizes two internal negative feedback loops to stabilize the DC operating point for temperature stability and to linearize the transfer function over a wide dynamic range.

The circuit operates near ideal class B conditions resulting in low distortion and very low quiescent current, required for extended battery life.

Key Features

40dB of electrical gain.
1.0 to 1.6 VDC supply operating range.
current trim capability (RT).
high efficiency class B output stage.
may be used with a linear or compression preamplfier.

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