PA3202 查看數據表（PDF） - Unisonic Technologies
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PA3202 Datasheet PDF : 11 Pages
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PA3202
CMOS IC
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VDD
6
V
Input Voltage
VIN
-0.3~VDD ~+0.3
V
Continuous Total Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
PD
Internally limited
TJ
+150
℃
TOPR
-40 ~ +85
℃
TSTG
-65 ~ +150
℃
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.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Operating Temperature
Common Mode Input Voltage
SYMBOL
VDD
TOPR
VICM
4-Ω stereo BTL
VDD = 5 V,
drive,
250 mW/ch
with proper PCB
average power,
design
3-Ω stereo BTL
VDD = 5 V,
drive,
2 W/ch average
with proper PCB
power,
design
VDD=5V
VDD=3.3V
DC ELECTRICAL CHARACTERISTICS (TA = 25℃)
MIN NOM MAX UNIT
3
5
5.5 V
-40
85
℃
-40
85
1.25
4.5 V
1.25
2.7
PARAMETER
SYMBOL
TEST CONDITIONS
Stereo BTL
VDD=5V
Stereo SE
Mono BTL
Supply Current
IDD
Mono SE
Stereo BTL
VDD=3.3V
Stereo SE
Mono BTL
Mono SE
Output Offset Voltage
(Measured Differentially)
VO(OFF) VDD = 5 V, Gain = 2, See Note 1
Supply Current in Mute Mode IDD(MUTE) VDD=5V
IDD in Shutdown
IDD(SD) VDD=5V
Note 1. At 3 V < VDD < 5 V the dc output voltage is approximately VDD/2.
MIN TYP(1) MAX UNIT
19
30
9
18
mA
9
18
3
10
13
20
5
10
mA
5
10
3
6
5
25 mV
1
mA
5
19 μA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 11
QW-R502-106.C
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