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PDF D2822 Data sheet ( Hoja de datos )
| Número de pieza | D2822 | |
| Descripción | Dual Power Amplifier | |
| Fabricantes | Shaoxing Silicore | |
| Logotipo |  |
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 1. Datasheet - Dual Power Amplifier  Hay una vista previa y un enlace de descarga de D2822 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Silicore
DUAL POWER AMPLIFIER D2822
GENERAL DESCRIPTION
The D2822 is a monolithic
integrated circuit in 8 lead Minidip
package. It is intended for use as dual
audio power amplifier in portable
cassette tape players and radios.
F E AT U R E S
z Dual Low-voltage power amplifier
z Supply voltage down to 1.8V
z Low
crossover
distortion
Outline Drawing
z Low quiescent current
z Bridge or stereo configuration
BLOCK DIAGRAM
NF1 IN1
87
IN2 NF2
65
_+
BIAS
CIRCUIT
+_
12
OUT1 Vcc
3
OUT2
4
GND
PINNING
OUTPUT(1)
Vcc
OUTPUT(2)
GROUND
18
27
D2822
36
45
INPUT-(1)
INPUT+(1)
INPUT+(2)
INPUT-(2)
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
1/7
1 page  
Silicore
D2822
APPLICATION CIRCUIT
1. Typical application in portable players
+3V
IN (L)
10K
IN (R)
10K
7
+
8_
2
6+
5_
4
100uF
1
4.7
100uF
3
32/16
HEADPHONE
4.7
2. Application circuit for portable radio receivers
100uF
47
0.47uF
47nF
1K
IN
21 3
33uF
VCO
STOP 22K
9 7 10
13 15 14
TEA1330
11 8 16
LED
680
64
12 5
220uF
47K 0.1uF
47K
47K
0.1uF
1.0uF
5K
19K
MONITOR
47K
+Vcc=6V
0.1uF
2
7
+
_
8
D2822
6
+
_
5
4
220uF
1
4.7 4
220uF
3
4.7 4
SHAOXING SILICORE TECHNOLOGY CO.,LTD
www. Silicore. com. cn
CHMC
5/7
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet D2822.PDF ] | |
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