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WuXi YouDa Electronics
WuXi YouDa Electronics


YD1022

10W AUDIO AMPLIFIER



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YD1022 pdf
YOUDA INTEGRATED CIRCUIT
YD1022
10W AUDIO AMPLIFIERYD1022
DESCRIPTION
The YD2030 is a monolithic audio power amplifier integrated circuit.
FEATURES
*Operation supply voltage range: Vcc=8V18V
*High Power: Po=10W (Vcc=16.5VRL=2f=1kHzTHD=10%)
Po=6W (Vcc=16.5VRL=4f=1kHzTHD=10%)
*Low popping noise at power ON.
BLOCK DIAGRAM
1 2 3 4 5 6 7 8 9 10
ABSOLUTE MAXIMUM RATINGS
PARAMETER
DC Supply Voltage
Operating Supply Voltage
Output Peak Current(repetitive)
Power Dissipation at Tcase=90
Storage And Junction Temperature
(Tamb=25)
SYMBOL
Vcc
Vcc
Io
Ptot
Tstg
VALUE
28
18
3.5
20
-40+150
UNIT
V
V
A
W
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-5205117 86-510-5205108 Fax: 86-510-5205110
Website: www.e-youda.com
SHENZHEN OFFICE Tel86-755-83740369 13823533350 Fax86-755-83741418
Ver 3.2
1 of 3
2005-4-21
www.DataSheet.in



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YD1022 pdf
YOUDA INTEGRATED CIRCUIT
YD1022
ELECTRICAL CHARACTERISTICS
(Tamb=25, V=16.5V, f=1kHz, Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Supply Voltage
Quiescent Output Voltage
Quiescent Drain Current
Output Power
Vcc
Vo
Iccq
Po
Input Sensitivity
Vi
THD=10%, RL=4Ω
THD=10%, RL =2Ω
Po=0.5W, RL =4Ω
Po=6W, RL =4Ω
Input Saturation Voltage
Vim
Frequency Response
BW
Po=1W, RL =4Ω
Distortion
Input Resistance (pin 1)
THD
Zi
Po=0.054.5W, RL =4Ω
Po=0.057.5W, RL =2Ω
f=1kHz
Input Noise Current
lNI
Input Noise Voltage
VNI
Voltage Gain (Open Loop)
Gvo
Voltage Gain (closed
Loop)
Efficiency
Supply Voltage Rejection
Gv
η
SVR
f=1kHz
f=10kHz
RL =4Ω
Po=6W, RL =4Ω
f=100kHz, Vr=0.5V
Rg=10kΩ, RL =4Ω
NIN TYP MAX UNIT
8 18 V
6.1 6.9 7.7
V
44 50 mA
5.5 6
9 10
W
14
mV
55
300 mV
40 to 15000
Hz
0.15 %
0.15
70 150
%
KΩ
60 200 pA
1 5 μV
80 dB
60 dB
39.3 40 40.3 dB
69 %
30 36
dB
WuXi YouDa Electronics Co., Ltd
www.DataSheet.in
2 of 3
Website: www.e-youda.com



Part Number YD1022
Description 10W AUDIO AMPLIFIER
Maker WuXi YouDa Electronics - WuXi YouDa Electronics
Total Page 3 Pages
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