LM4804

Low Voltage High Power Audio Power Amplifier

Texas Instruments

LM4804 Features

* 1

* 23 Pop & Click Circuitry Eliminates Noise During Turn-On and Turn-Off Transitions

* Low, 2μA (Max) Shutdown Current

* Low, 11mA (Typ) Quiescent Current (VDD = 4.2V, RL = 8Ω)

* 1.8W Mono BTL Output, RL = 8Ω, VDD = 3V

* Short Circuit Protection

* Unit

LM4804 General Description

The LM4804 integrates a Boost Converter with an Audio Power Amplifier to drive voice coil speakers in portable applications. When powered by a 3V supply, it is capable of creating 1.8W power dissipation in an 8Ω bridge-tied-load (BTL) with less than 1% THD+N. Boomer audio power amplifiers were desig.

LM4804 Datasheet (1.00 MB)

LM4804 Datasheet Preview — Preview of LM4804 PDF

Datasheet Details

Part number:

LM4804

Manufacturer:

Texas Instruments ↗

File Size:

1.00 MB

Description:

Low voltage high power audio power amplifier.
LM4804 www.ti.com SNAS268C

* MARCH 2005

* REVISED APRIL 2013 LM4804 Boomer™ Audio Power Amplifier SerieLow Voltage High Power Audio.

📁 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)

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 (National Semiconductor)

LM4809 Dual 105mW Headphone Amplifier (Texas Instruments)

TAGS

LM4804 Low Voltage High Power Audio Power Amplifier Texas Instruments

Image Gallery

LM4804 Features

LM4804 General Description

Datasheet Details

File Size:

Description:

LM4804 Distributor