Datasheet4U Logo Datasheet4U.com

LN4818 - Dual 2.2W Audio Amplifier Plus Stereo Headphone Function

General Description

The LN4818 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load with less than 1.0% THD+N.

In addition, the headphone input pin allows the amplifiers to operate in single-ended mode when driving stereo headphones.

Key Features

  • an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on.

📥 Download Datasheet

Datasheet Details

Part number LN4818
Manufacturer natlinear
File Size 1.77 MB
Description Dual 2.2W Audio Amplifier Plus Stereo Headphone Function
Datasheet download datasheet LN4818 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LN4812LT1G N-Channel Enhancement-Mode MOSFET LRC
LN481YPX Square Type Panasonic Semiconductor
LN482YPX Round.Top View Type Panasonic Semiconductor
LN483126UN LED LINE LIGHT SOURCE Panasonic Semiconductor
LN487YPX Square Type Panasonic Semiconductor

Other Datasheets by natlinear

Part Number Description
LN4812 150-mW STEREO AUDIO POWER AMPLIFIER
LN4822 25mW Cap-Free Stereo Headphone Amplifier
LN4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function
LN4871 3W Audio Power Amplifier
LN4872 1.27W Audio Power Amplifiers

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
Dual 2.2W Audio Amplifier Plus Stereo Headphone Function LN4818 ■ General Description The LN4818 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode when driving stereo headphones. Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package while requiring few external components. To simplify audio system design, the LN4818 combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip.