参数资料
型号: YD386
厂商: Wuxi Youda electronics Co.,LTD.
英文描述: LOW VOLTAGE AUDIO POWER AMPLIFIER
中文描述: 低压音频功率放大器
文件页数: 2/3页
文件大小: 137K
代理商: YD386
YOUDA INTEGRATED CIRCUIT
YD386
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage
Vcc
15
V
Input Voltage
Vi
0.4V
V
Output Peak Current
Iop
1.5
A
Power Dissipation
PD
1250
mW
Operating Temperature
Topr
0 to +70
Storage Temperature
Tstg
-55 to +150
ELECTRICAL CHARACTERISTIC
(Tamb=25℃,all voltage referenced to GND Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
NIN
TYP
MAX
UNIT
Supply Voltage
Vcc
4
12
V
Quiescent Circuit
Current
Iccq
Vi=0
4
8
mA
Vcc=6V, THD=10%
250
325
Output Power
Po
Vcc=9V, THD=10%
500
700
mW
Pin1 and Pin 8 open
26
Voltage Gain
Gv
10μF Fron pin1 and pin8
46
dB
Pin1 and Pin 8 open
300
Gain Bandwidth
BW
10μF Fron pin1 and pin8
60
kHz
Total harmonic
distortion
THD
Po=125mW,
Pin1 and Pin 8 open
0.2
%
Supply Voltage
Rejection
RR
10μF Fron pin7 and GND
50
dB
Input Resistance
Zi
50
k
Input Bias current
IB
Pin2 and Pin 3 open
250
nA
WuXi YouDa Electronics Co., Ltd
2 of 3
Website: www.e-youda.com
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