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PA4819L-S08-R Datasheet(PDF) 3 Page - Unisonic Technologies

Part # PA4819L-S08-R
Description  350mW AUDIO POWER AMPLIFIER WITH SHUTDOWN MODE
PDF  7 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

PA4819L-S08-R Datasheet(HTML) 3 Page - Unisonic Technologies

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PA4819
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 7
www.unisonic.com.tw
QW-R502-241.A
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
6
V
Input Voltage
VIN
-0.3~VDD+0.3
V
Power Dissipation
PD
Internally Limited
W
Junction Temperature
TJ
150
°С
Operating Temperature
TOPR
-40~+85
°С
Storage Temperature
TSTG
-65~+150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Junction to Ambient
θJA
170
℃
/W
Junction to Case
θJC
35
℃
/W
ELECTRICAL CHARACTERISTICS (TA=25°C, RL=16Ω, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
FOR VDD=3V
Supply Voltage
VDD
2.0
5
5.5
V
Shutdown voltage Input
High-Level
VSDIH
2.4
V
Shutdown voltage Input Low-Level
VSDIL
0.6
V
DC Differential Output Voltage
VOUT(DIFF) VIN=0V
5
50
mV
Mute Mode
VIN=0V, IOUT=0A
1.0
3.0
mA
Supply Current
Shutdown Mode
IDD
VPIN1=VDD
0.7
5
µA
THD=10%, fIN=1kHz, RL=16Ω,
110
Output Power
POUT
THD=10%, fIN=1kHz, RL=8Ω,
90
mW
Total Harmonic Distortion+Noise
THD+N
POUT=80mWRMS,
fIN=1kHz, G=2V/V
1
%
FOR VDD=5V
Supply Voltage
VDD
2.0
5
5.5
V
Shutdown voltage Input
High-Level
VSDIH
4
V
Shutdown voltage Input Low-Level
VSDIL
1
V
DC Differential Output Voltage
VOUT(DIFF) VIN=0V
5
50
mV
Mute Mode
VIN=0V,IOUT=0A
1.5
3.0
mA
Supply Current
Shutdown Mode
IDD
VPIN1=VDD
1
5
µA
THD=10%, fIN=1kHz, RL=16Ω,
350
Output Power
POUT
THD=10%, fIN=1kHz, RL=8Ω,
300
mW
Total Harmonic Distortion+Noise
THD+N
POUT=270mWRMS,
fIN=1kHz, G=2V/V
1
%



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