YOUDA INTEGRATED CIRCUIT
YD1519B
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
SYMBOL
TEST CONDITIONS
VALUE
UNIT
Supply Voltage Operating
Non-operating
Vcc
Vcc
Vcc
18
30
45
V
V
V
Load Dump Protected
During 50 ms; tr≥2.5ms
AC And DC
Vccsc
Vccr
IOSM
18
6
V
V
A
Shot-circuit-safe Voltage
Reverse Polarity
Non-repetitive Peak
Output Current
4
Repetitive Peak Output
Current
IORM
2.5
A
Infinite Heat Sink
No Heat Sink
15
Total Power Dissipation
PD
W
3.0
Operating Temperature
Storage Temperature
Topr
Tstg
-20～+75
-55～+150
℃
℃
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
(Vcc=14.4V, Tamb=25℃, stereo, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNIT
Supply Voltage Range
Total Quiescent Current
DC Output Voltage
Vcc
Iccq
6.0
14.4
40
18.0
80
V
mA
V
Vo
7.0
DC Output Offset Voltage
Switch-on Voltage Level
Mute Condition
|△V4-6|
VON
Operating/Mute
Operating
Mute
250
Vcc
6.4
2.0
100
40
mV
V
8.5
3.3
0
Vmute
Vst-by
Iccsb
I8sb
V
Stand-by Condition
Stand-by
V
DC Current in Stand-by
Control Current in Stand-by
V8≤2.0V
V8≤2.0V
μA
μA
12
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