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PA6112L-SM2-R Datasheet(PDF) 7 Page - Unisonic Technologies

Part # PA6112L-SM2-R
Description  DUAL 150MW AUDIO POWER AMPLIFIER
PDF  8 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

PA6112L-SM2-R Datasheet(HTML) 7 Page - Unisonic Technologies

  PA6112L-SM2-R Datasheet HTML 1Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 2Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 3Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 4Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 5Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 6Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 7Page - Unisonic Technologies PA6112L-SM2-R Datasheet HTML 8Page - Unisonic Technologies  
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PA6112
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
7 of 8
www.unisonic.com.tw
QW-R502-100,A
TYPICAL CHARACTERISTICS(Cont.)
Figure 7. Crosstalk vs Frequency
Frequency, f (Hz)
10K
1K
20
0.01
1
10
AV=
-5V
/V
AV=
-1V
/V
AV
=-1
0V
/V
100
20K
0.001
0.1
VDD = 5 V,
PO = 150 mW,
CB = 1 µF,
RL = 8 Ω
Figure 8. Crosstalk vs Frequency
Frequency, f (Hz)
10K
1K
20
-90
-30
0
100
20K
-120
-60
VDD = 5 V,
PO=150mW
CB=1µF,
RL = 8 Ω,
AV=-1V/V
-110
-100
-80
-70
-50
-40
-20
-10
IN1-~VOUT2
IN2-~VOUT1
Figure 9. Shutdown Attenuation vs
Frequency
Frequency, f (Hz)
10K
1K
20
0
100
20K
-100
-50
-90
-80
-70
-60
-40
-30
-20
-10
VDD = 5 V,
RL = 8 Ω
CB=1µF
Figure 10. THD + N vs Output Power
Output Power (mW)
100
10
1
0.1
1
10
VCC=2.5V
VCC=3.3V
RL =16Ω
F = 20kHz
GV = -1
CB = 1µF
BW < 125kHz
Ta = 25℃
VCC=5V
VCC=2V
Figure 11. Output Power vs Load
Resistance
Load Resistance, RL (Ω)
40
8
250
24
0
50
100
150
200
VDD = 5 V,
THD+N=1%
AV=-1V/V
121620
283236
4448525660 64
Figure 12. Supply Current vs Supply
Voltage
Supply Voltage, VDD (V)
3
0
2.5
1
0
0.5
1
1.5
2
0.5
2 2.5
3.5 4 4.5 5 5.5
1.5



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