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PDF AZ2822 Data sheet ( Hoja de datos )
| Número de pieza | AZ2822 | |
| Descripción | Dual Low Voltage Power Amplifier | |
| Fabricantes | Shanghai SIM-BCD Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AZ2822 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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et4U.comDUAL LOW VOLTAGE POWER AMPLIFIER
heGeneral Description
Features
taSThe AZ2822 is a monolithic integrated dual power · Supply Voltage Down to 1.8V
aamplifier. it is intended for use in portable cassette
.Dplayers and radios as dual audio power amplifier.
·
·
Low Crossover Distortion
Low Quiescent Current
wwwThis IC is available in standard DIP-8 package.
· Bridge or Stereo Configuration
· Few External Components
Data Sheet
AZ2822
eet4U.comDIP-8
ShFigure 1. Package Type of AZ2822
www.DataPin Configuration
OUT(1)
VCC
P Package
(DIP-8)
18
27
IN-(1)
IN+(1)
Dec. 2004 Rev. 1. 1
OUT(2)
mGND
36
45
IN+(2)
IN-(2)
t4U.coFigure 2. Pin Configuration of AZ2822 (Top View)
SheeBCD Semiconductor Manufacturing Limited
www.Data1
1 page  
DUAL LOW VOLTAGE POWER AMPLIFIER
Electrical Characteristics (Continued)
(VCC=6V, TA= 25oC, unless otherwise specified.)
Bridge (Test circuit of figure 5)
Parameter
Symbol
Conditions
Supply Voltage
Output Offset Voltage
(between the outputs)
VCC
VOS RL=8Ω
Quiescent Drain Current
Input Bias Current
Output Power (each channel)
(f=1kHz,d=10%)
Distortion(f=1kHz)
Closed Loop Voltage Gain
Input Resistance
Total Input Noise
Supply Voltage Rejection
Power Bandwidth (-3dB)
ΙD
IB
PO
d
GV
RI
eN
SVR
B
RL=∞
RL=32Ω
VCC=9V
VCC=6V
VCC=4.5V
VCC=3V
RL=16Ω
RL=8Ω
VCC=2V
VCC=9V
VCC=6V
VCC=3V
VCC=6V
VCC=4.5V
VCC=3V
RL=4Ω
VCC=4.5V
VCC=3V
VCC=2V
PO=0.5W, RL=8Ω, f=1kHz
f=1kHz
f=1kHz
RS=10kΩ, B=22Hz to 22kHz
f=100Hz
PO=1W, RL=8Ω
Data Sheet
AZ2822
Min Typ Max
1.8 9
-50 50
Unit
V
mV
6
100
1000
320 400
200
50 65
8
2000
800
120
900 1100
540
170
600
200 230
60
1
36 40
100
4
40
26
9
41
mA
nA
mW
%
dB
kΩ
µV
dB
kHz
Dec. 2004 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
5
5 Page 
DUAL LOW VOLTAGE POWER AMPLIFIER
Mechanical Dimensions
DIP-8
Data Sheet
AZ2822
Unit: mm
9.2±0.10
6°
1.46±0.31
4°
7.62±0.25
5°
6°
4°
φ3×0.15±0.05
0.254
0.457
2.54
0.13MIN
0.28±0.07
10.0MAX
R0.75
Dec. 2004 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet AZ2822.PDF ] | |
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