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| PA3112 Datasheet, PDF (8/8 Pages) Unisonic Technologies – DUAL 150mW AUDIO POWER AMPLIFIER | |||
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PA3112
 TYPICAL CHARACTERISTICS(Cont.)
Figure 13. Signal-to-Noise Ratio vs
120
Voltage Gain
VDD=5V
100
80
60
40
20
0
1 2 3 4 5 6 7 8 9 10
Voltage Gain, AV (V/V)
CMOS IC
Figure 14. Power Disssipation/Amplifier
180
vs Load Power
160
VDD=5V
140
120
100
16Ω
80
60
40
32Ω
20
64Ω
0
0 20 40 60 80100 120140160180200
Load Power (mW)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
8 of 8
QW-R502-100,B
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