TBA820ML(2005) Ver la hoja de datos (PDF) - Unisonic Technologies
Número de pieza
componentes Descripción
Fabricante
TBA820ML Datasheet PDF : 5 Pages
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TBA820M
TYPICAL CHARACTERISTICS
Fig 1 Quienscent circuit current vs
Supply Voltage
VIN=0
8
4
0
0
4
8
12 16
20
Supply Voltage(V)
LINEAR INTEGRATED CIRCUIT
Fig 2 Output power vs Supply Voltage
2.0
1.6
RL=8
RL=4
RL=16
1.2
0.8
0.4
0
0
THD=10%
f=1kHz
RF=120
4
8
12 16
20
Supply Voltage(V)
Fig 3 Total harmonic Distortion vs Output power
Vcc=9V
RL=8
16 RF=120
f=1kHz
12
Fig 4 Voltage Gain vs Feedback resistance
Vcc=9V
RL=8
80
f=1kHz
60
8
40
4
0
0
0.4 0.8
1.2 1.6
Output Power(W)
20
0
0
50
100
150
Feedback Resistance( )
Fig 5 Power Dissipation vs Output power
0.5
0.25
Fig 6 Power Dissipation vs Supply Voltage
1.0
RL=4
0.5
RL=8
RL=16
Vcc=9V
RL=8
f=1kHz
0
0
0.4 0.8
1.2 1.6 2.0
Output Power(W)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
0
0
4
8
12
16 20
Supply Voltage(V)
4
QW-R107-008.C
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