AN7168 データシートの表示（PDF） - Panasonic Corporation
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AN7168 Datasheet PDF : 3 Pages
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AN7168
ICs for Audio Common Use
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
Rating
Unit
Supply Voltage
VCC
24
V
Supply Current
ICC
4
A
Power Dissipation Note 1)
PD
41.7
W
Peak Supply Voltage Note 2)
VCC (surge)
50
V
Operating Ambient Temperature
Topr
– 30 ~ + 75
˚C
Storage Temperature
Tstg
– 55 ~ + 150
˚C
Note 1) R θ j – c = 3˚C/W
Note 2) Voltage applied time = 0.2s
s Electrical Characteristics (VCC = 13.2V, f = 1kHz, RL= 4Ω, Ta= 25˚C)
Parameter
Symbol
Condition
Quiescent Circuit Current
Voltage Gain
Total Harmonic Distortion
ICQ
GV
THD
Vi= 0mV
PO= 0.5W
PO= 0.5W, f= 1kHz
PO= 0.5W, f= 100Hz
PO= 0.5W, f= 10kHz
THD = 10%
Maximum Output
Output Noise Voltage
Channel Balance
Channel Separation
Ripple Rejection Ratio
Offset Voltage
PO
Vno
CB
CS
RR
VO (offset)
THD = 10%, RL= 2Ω
THD = 10%, RL= 8Ω
Rg= 10kΩ, 1000pF
f = 15Hz ~ 30kHz, 12dB/OCT
Rg= 10kΩ, 1000pF, Without Filter
PO= 0.5W
PO= 0.5W
PO= 0.5W, Rg = 10kΩ, Vripple= 280mVrms,
fripple= 12Hz Sine wave
Vi= 0mV
min.
30
52
5
40
35
typ.
55
54
0.1
0.1
0.2
5.7
8.9
3.1
0.8
1.1
0
50
45
0
max.
100
56
0.5
1.5
1
200
Unit
mA
dB
%
W
mV
dB
dB
dB
mV
PD – Ta
50
(1) Tc= Ta (θj – c= 3˚C/W)
(2) With a 100cm2 × 3mm Al
40
(1)
heat sink (black color coated)
or a 200cm2 × 2mm Al heat
sink (not lacquered)
(3) With a 100cm2 × 2mm Al
30
heat sink (not lacquered)
(4) Without heat sink
20
(2)
(3)
10
(4)
0
0
40
80
120
160
200
Ambient Temperature Ta (˚C)
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