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Número de pieza | 2206 | |
Descripción | 2.5W Dual Audio Power Amp | |
Fabricantes | Unisonic Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 2206 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! UNISONIC TECHNOLOGIES CO., LTD
2206
LINEAR INTEGRATED CIRCUIT
2.5W DUAL AUDIO POWER
AMP
DESCRIPTION
The UTC 2206 is a monolithic integrated circuit consisting of a
2-channel power amplifier .It is suitable for stereo and bridge
amplifier application of radio cassette tape recorders.
FEATURES
*High output power
Stereo:PO=2.3W(Typ) at VCC=9V,RL=4Ω.
Bridge: PO=4.7W(Typ) at VCC=9V,RL=8Ω.
*Low switching distortion at high frequency.
*Small shock noise at the time of power on/off due to a built-in
muting circuit
*Good ripple rejection due to a built-in ripple filter.
*Good channel separation.
*Closed loop voltage gain fixed 45dB(Bridge: 51dB) but availability
with external resistor added.
*Minimum number of external parts required .
*Easy to design radiator fin.
ORDERING INFORMATION
Order Number
2206G-D12H-T
Package
DIP-12H
Packing
Tube
MARKING
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., LTD
1 of 6
QW-R107-018.B
1 page 2206
APPLICATION CIRCUIT
Stereo Amplofier
LINEAR INTEGRATED CIRCUIT
OUTPUT 1
RL
+
C4
470µ/16V
*C3
0.15µ
VCC C5 +
1000µ/16V
100µ/16V
C2
+
12 11 10
123
OUTPUT
2
RL
+
470µ/6V
+
*C7
0.15µ
C8
100µ/16V
100µ/16V
C1+
Fin 9
_
+
8
7
_
+
Fin 4 5 6
+
C9
100µ
16V
+ C10
100µ/16V
INPUT 1
INPUT2
*polyester film capacltor
Bridge Amplifier
C5 +
1000µ/16V
C4 + C3
470µ/ 0.15µ
16V
RL
100µ/16V
+
C2
100µ/16V
C1+
12 11 10 Fin 9
8
7
2206
INPU
T
VCC
C6
470µ/16V +
*C7 +
0.15µ
1 2 3 Fin 4 5 6
+ C10
100µ/16V
+
C8
100µ/16V
+
C9
100µ/16V
*polyester film capacltor
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R107-018.B
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet 2206.PDF ] |
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