Part number:
LM4804
Manufacturer:
File Size:
1.00 MB
Description:
Low voltage high power audio power amplifier.
Datasheet Details
Part number:
LM4804
Manufacturer:
File Size:
1.00 MB
Description:
Low voltage high power audio power amplifier.
LM4804, Low Voltage High Power Audio Power Amplifier
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 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
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