YD386 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – LOW VOLTAGE AUDIO POWER AMPLIFIER

YOUDA INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
Supply Voltage
Input Voltage
Output Peak Current
Power Dissipation
Operating Temperature
Storage Temperature
SYMBOL
Vcc
Vi
Iop
P_D
Topr
Tstg
VALUE
15
0.4V
1.5
1250
0 to +70
-55 to +150
YD386
UNIT
V
V
A
mW
℃
℃
ELECTRICAL CHARACTERISTIC
(Tamb=25℃,all voltage referenced to GND Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
NIN
Supply Voltage
Vcc
Quiescent Circuit
Current
Iccq
Output Power
Po
4
Vi=0
Vcc=6V, THD=10%
250
Vcc=9V, THD=10%
500
Voltage Gain
Pin1 and Pin 8 open
Gv
10μF Fron pin1 and pin8
Gain Bandwidth
Total harmonic
distortion
Supply Voltage
Rejection
Input Resistance
BW
THD
RR
Zi
Pin1 and Pin 8 open
10μF Fron pin1 and pin8
Po=125mW,
Pin1 and Pin 8 open
10μF Fron pin7 and GND
Input Bias current
I_B
Pin2 and Pin 3 open
TYP MAX UNIT
12
V
4
8
mA
325
mW
700
26
dB
46
300
kHz
60
0.2
%
50
dB
50
kΩ
250
nA
WuXi YouDa Electronics Co., Ltd
2 of 3
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