S486(2005) 查看數據表（PDF） - Unisonic Technologies
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S486 Datasheet PDF : 12 Pages
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S486
TYPICAL CHARACTERISTICS(Cont.)
Fig 13. Power Dissipation vs
Output Power
15 VCC=2V
F=1kHz
THD+N<1%
10
RL=16Ω
5
RL=32Ω
0
0 2 4 6 8 10 12
Output Power (mW)
CMOS IC
Fig 14. Power Derating vs
Ambiant Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0 25 50 75 100 125 150
Ambiant Temperature (℃)
Fig 15. Current Consumption vs
Power Supply Voltage
2.0
Ta=85℃
1.5
Ta=25℃ Ta=-40℃
1.0
0.5
No load
0.00
1
2
3
4
5
VCC (V)
Fig 17. Output Voltage Swing vs
Power Supply Voltage
5.0
4.5 Ta=25℃
4.0
3.5
3.0
2.5
RL=32Ω
2.0
1.5
RL=16Ω
1.0
0.5
0.0
2.0
2.5 3.0 3.5 4.0
VCC (V)
4.5 5.0
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
Fig 16. Current Consumption vs
Standby Voltage
2.0
1.5
1.0
0.5
0.00
Ta=85℃
Ta=25℃
Ta=-40℃
VCC = 5V
No load
1
2
3
4
5
Standby Voltage (V)
11 of 12
QW-R107-052,A
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