PA4819_15 Datasheet, PDF (1/7 Pages) Unisonic Technologies – 350mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE

UNISONIC TECHNOLOGIES CO., LTD
PA4819
350mW AUDIO POWER
AMPLIFIER WITH
SHUTDOWN MODE
 DESCRIPTION
As a mono bridged power amplifier which is operating on a
single 5V supply, the UTC PA4819 is capable of delivering
350mW_RMS of output power per channel into 16Ω loads with less
than 10% THD+N and also delivering 300mW_RMS of output power
per channel into 8Ω 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 350mW_RMS into a 16Ω load
Delivering 300mW_RMS into a 8Ω load
* With shutdown mode
* Stable unity-gain.
 ORDERING INFORMATION
Ordering Number
PA4819G-S08-R
Package
SOP-8
CMOS IC
Packing
Tape Reel
 MARKING
www.unisonic.com.tw
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