PA4871 Datasheet, PDF (1/6 Pages) Unisonic Technologies – 1.1W AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE

UNISONIC TECHNOLOGIES CO., LTD
PA4871
1.1W AUDIO POWER AMPLIFIER
WITH SHUTDOWN MODE
1
„ DESCRIPTION
As a mono bridged power amplifier which is operating on a single
5V supply, the UTC PA4871 is capable of delivering 1.1W of output
power per channel into 8Ω loads with less than 0.5% THD+N.
The UTC PA4871 is optimally suited for low-power portable
applications because of the it do not require output coupling
capacitors, bootstrap capacitors or snubber networks.
By using external gain-setting resistors, the closed loop response
of the unity-gain stable PA4871 can be configured.
„ FEATURES
* Output power at 0.5% THD+N
Supply voltage:5V
Delivering 1.1W into a 8Ω load
* With shutdown mode
* Stable unity-gain.
* Halogen Free
„ ORDERING INFORMATION
Ordering Number
PA4871G-30Q-8-R
PA4871G-S08-R
PA4871G-SM1-R
Package
DFN-8
SOP-8
MSOP-8
Packing
Tape Reel
Tape Reel
Tape Reel
CMOS IC
DFN-8(3x3)
SOP-8
MSOP-8
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-232.E