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PA4819 Datasheet, PDF (1/7 Pages) Unisonic Technologies – 350mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE | |||
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UNISONIC TECHNOLOGIES CO., LTD
PA4819
350mW AUDIO POWER
AMPLIFIER WITH
SHUTDOWN MODE
CMOS IC
 DESCRIPTION
As a mono bridged power amplifier which is operating on a
single 5V supply, the UTC PA4819 is capable of delivering
350mWRMS of output power per channel into 16⦠loads with less
than 10% THD+N and also delivering 300mWRMS of output power
per channel into 8⦠loads with less than 10% THD+N.
The UTC PA4819 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 PA4819 can be configured.
 FEATURES
* Output power at 10% THD+N
Supply voltage:5V
Delivering 350mWRMS into a 16⦠load
Delivering 300mWRMS into a 8⦠load
* With shutdown mode
* Stable unity-gain.
Lead-free: PA4819L
Halogen-free: PA4819G
 ORDERING INFORMATION
Normal
PA4819-S08-R
PA4819-S08-T
Ordering Number
Lead Free
PA4819L-S08-R
PA4819L-S08-T
Halogen Free
PA4819G-S08-R
PA4819G-S08-T
Package
SOP-8
SOP-8
Packing
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
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QW-R502-241.A
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