Datasheet4U Logo Datasheet4U.com

LV549 - High Power Class B Output Stage

General Description

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

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.

📥 Download Datasheet

Datasheet Details

Part number LV549
Manufacturer Gennum
File Size 109.38 KB
Description High Power Class B Output Stage
Datasheet download datasheet LV549 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LV5433 Non Diffused Hyper-Bright LED OSRAM GmbH
LV5011MD LED Driver IC ON Semiconductor
LV5012MD LED Driver IC ON Semiconductor
LV5012MD-AH LED Driver IC ON Semiconductor
LV5026M LED Driver IC Sanyo Semicon Device

Other Datasheets by Gennum

Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com High Power Class B Output Stage LC549/LV549/LD549 DATA SHEET 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 STANDARD PACKAGING • 8 pin MICROpac (LC549) • 8 pin MINIpac • 8 pin PLID® (LC549, LD549) • Chip (47 x 40 mils) (LC549, LD549) 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.