AN7164N Просмотр технического описания (PDF) - Panasonic Corporation
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AN7164N Datasheet PDF : 3 Pages
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AN7164N
ICs for Audio Common Use
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
Rating
Unit
Supply Voltage
VCC
32 Note)
V
Supply Current
ICC
5
A
Peak Supply Voltage
VCC (surge)
55
V
Power Dissipation
PD
62.5
W
Operating Ambient Temperature
Topr
– 30 ~ + 75
˚C
Storage Temperature
Tstg
– 55 ~ + 150
˚C
Note) Non-Signal
s Recommended Operating Range (Ta= 25˚C)
Parameter
Symbol
Operating Supply Voltage Range
VCC
Range
8.3V ~ 30V
s Electrical Characteristics (VCC= 26.4V, RL= 8Ω, f= 1kHz, BTL Operation, Ta= 25˚C)
Parameter
Symbol
Condition
min. typ. max.
Quiescent Circuit Current
Output Noise Voltage
Output Offset Voltage
Total Harmonic Distortion
Voltage Gain
Maximum Output Power
Ripple Rejection Ratio
Stand-by Current
Stand-by Threshold Voltage
ICQ
Vin= 0V
55 100
Vno
Rg= 10kΩ Note)
0.9
1.5
VO (offset)
Vin= 0V
0 300
THD
PO= 1W
0.06
0.3
GV
PO= 1W
49.5 51.5 53.5
Po
THD= 10%
40
47
RR
Rg= 0Ω, Supply Ripple 1Vrms,
120Hz Sine Wave Note)
45
48
ISTB
Piny Open
0.1
30
Vth (STB)
DC Voltage of Piny at
ICQ= less than 1mA
2.7
Note) With DIN/AUDIO filter
Unit
mA
mV
mV
%
dB
W
dB
µA
V
s Characteristics Curve
(62.5)
60
PD – Ta
Rth (j – c) = 2˚C/W
Rth (j – a) = 42˚C/W
50
(41.7)
40
(31.3)
30
(25.0)
20
(17.9)
(10.4)
10
1˚C/W
352˚˚C˚CC//W/WWhhhheeeaeataattstsisnisinkinnkkk
10˚C/W heat sink
No heat sink
(3.0)
0
0
25
50
75
100 125 150
Ambient Temperature Ta (˚C)
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