LM4862 Datasheet, PDF (1/5 Pages) National Semiconductor (TI) – 675 mW Audio Power Amplifier with Shutdown Mode

UNISONIC TECHNOLOGIES CO., LTD
LM4862
Preliminary
AUDIO POWER AMPLIFIER WITH
SHUTDOWN MODE
„ DESCRIPTION
The UTC LM4862 is a built in bridge-connected form audio amplifier.
In normal operation, it can deliver 500 mW (typ.) continuous power. The
output load of the UTC LM4862 should be 8Ω, the supply voltage should
be 5V, and the THD is as low as 1%.
As the most popular amplifiers, LM4862 is also designed to be able
to provide high quality output power with less external components, such
as the output capacitors for coupling, bootstrap capacitors, or snobbery
networks.
In applications, the UTC LM4862 can be specially used as an ideal
in low-power portable systems, for example, portable computers,
desktop computers, and low voltage audio systems, etc.
„ FEATURES
* Stable Unity Gain
* Gain Configuration can be set by External Components
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
LM4862L-D08-T
LM4862G-D08-T
LM4862L-S08-R
LM4862G-S08-R
Package
DIP-8
SOP-8
CMOS IC
DIP-8
SOP-8
Packing
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-314.b