AN7169 データシートの表示（PDF） - Panasonic Corporation
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AN7169 Datasheet PDF : 4 Pages
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AN7169
s Absolute Maximum Ratings (Ta= 25˚C)
Parameter
Symbol
Supply Voltage
Supply Current
Power Dissipation
Peak Supply Voltage
Operating Ambient Temperature
Storage Temperature
VCC
ICC
PD
VCC (surge)
Topr
Tstg
Note 1) R θ j – c = 3˚C/W
Note 2) Voltage applied time = 0.2s
ICs for Audio Common Use
Rating
Unit
24
V
4.0
A
41.7 Note 1)
W
50 Note 2)
V
– 30 ~ + 75
˚C
– 55 ~ + 150
˚C
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
PO
THD = 10%, RL= 2Ω
THD = 10%, RL= 8Ω
Rg= 10kΩ, 1000pF,
f= 15Hz ~ 30kHz, 12dB/OCT
Vno
Rg= 10kΩ, 1000pF,
Without Filter
Channel Balance
Channel Separation
Ripple Rejection Ratio
Offset Voltage
CB
CS
RR
VO (offset)
PO= 0.5W
PO= 0.5W
PO= 0.5W, Vripple = 280mVrms,
fripple = 120Hz Sine wave
Vi= 0mV
min.
30
45
5.0
40
35
typ.
55
47
0.06
0.07
0.15
5.7
8.9
3.1
0.5
0.65
0
50
45
0
max.
100
49
0.5
1.5
1.0
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 heat sink
40
(black color coated) or a 200cm2 ×
(1)
2mm Al heat sink (not lacquered)
(3) With a 100cm2 × 2mm Al heat sink
(not lacquered)
30
(4) Without heat sink
20
(2)
(3)
10
(4)
0
0
40
80
120
160
200
Ambient Temperature Ta (˚C)
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