Datasheet4U Logo Datasheet4U.com

LM4809 Datasheet - National Semiconductor

LM4809 Dual 105mW Headphone Amplifier

The LM4809 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external com.

LM4809 Features

* an externally controlled, active-low, micropower consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. Key Specifications n THD+N at 1kHz at 105mW continuous average power into 16Ω 0.1% (typ) n THD+N at 1kHz at 70mW continuous average power into 32Ω 0.1% (typ) n S

LM4809 Datasheet (903.45 KB)

Preview of LM4809 PDF

Datasheet Details

Part number:

LM4809

Manufacturer:

National Semiconductor

File Size:

903.45 KB

Description:

Dual 105mw headphone amplifier.

📁 Related Datasheet

LM4801 1W Stereo Audio Amplifier Plus Adjustable LDO (National Semiconductor)

LM480261 LCD (Sharp Electrionic Components)

LM4802B Audio Power Amplifier (National Semiconductor)

LM4802B Audio Power Amplifier (Texas Instruments)

LM4802BLQBD Audio Power Amplifier (Texas Instruments)

LM4804 Low Voltage High Power Audio Power Amplifier (Texas Instruments)

LM4805 Low Voltage High Power Audio Power Amplifier (National Semiconductor)

LM4808 Dual 105mW Headphone Amplifier (National Semiconductor)

LM4808 Low Voltage High Power Audio Power Amplifier (Texas Instruments)

LM4809 Dual 105mW Headphone Amplifier (Texas Instruments)

TAGS

LM4809 Dual 105mW Headphone Amplifier National Semiconductor

Image Gallery

LM4809 Datasheet Preview Page 2 LM4809 Datasheet Preview Page 3

LM4809 Distributor