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

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YOUDA INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Tamb=25 )
PARAMETER
Supply Voltage
Power Dissipation
Input Voltage
Operating Temperature
Storage Temperature
SYMBOL
Vcc
P_D
Vi
Topr
Tstg
VALUE
15
1250
0.4V
0 to +70
-65 to +150
YD386
UNIT
V
mW
V
ELECTRICAL CHARACTERISTIC
(Tamb=25 ,all voltage referenced to GND Unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
NIN
TYP MAX UNIT
Supply Voltage
Quiescent Circuit
Current
Output Power
Voltage Gain
Gain Bandwidth
Total harmonic
distortion
Supply Voltage
Rejection
Input Resistance
Vcc
Iccq
Po
Gv
BW
THD
RR
Zi
4
12 V
Vi=0
4
8 mA
Vcc=6V, THD=10%
250 325
mW
Vcc=9V, THD=10%
500 700
Pin1 and Pin 8 open
26
dB
10 F Fron pin1 and pin8
46
Pin1 and Pin 8 open
300
kHz
10 F Fron pin1 and pin8
60
Po=125mW,
Pin1 and Pin 8 open
0.2
%
10 F Fron pin7 and GND
50
dB
50
kΩ
Input Bias current
I_B
Pin2 and Pin 3 open
250
nA