參數(shù)資料
型號(hào): AN7164N
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: BTL 47W Audio Power Amplifier Circuit
中文描述: 1 CHANNEL, AUDIO AMPLIFIER, PSFM12
封裝: POWER, SIP-12
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 54K
代理商: AN7164N
ICs for Audio Common Use
AN7164N
I
Absolute Maximum Ratings
(Ta= 25C)
V
CC
I
CC
V
CC (surge)
P
D
T
opr
T
stg
Supply Voltage
Supply Current
Peak Supply Voltage
Power Dissipation
Operating Ambient Temperature
Storage Temperature
V
A
V
W
C
C
Parameter
Symbol
Rating
32
Note)
5
55
62.5
– 30 ~ + 75
– 55 ~ + 150
Unit
Note) Non-Signal
Parameter
Symbol
V
CC
Range
8.3V ~ 30V
I
Recommended Operating Range
(Ta= 25C)
Operating Supply Voltage Range
Quiescent Circuit Current
Output Noise Voltage
Output Offset Voltage
Total Harmonic Distortion
Voltage Gain
Maximum Output Power
Stand-by Current
Stand-by Threshold Voltage
I
CQ
V
no
V
O (offset)
THD
G
V
Po
I
STB
Vth
(STB)
V
in
= 0V
R
g
= 10k
Note)
V
in
= 0V
P
O
= 1W
P
O
= 1W
THD= 10%
R
g
= 0
, Supply Ripple 1Vrms,
120Hz Sine Wave
Note)
Piny Open
DC Voltage of Piny at
I
CQ
= less than 1mA
Parameter
Symbol
Condition
min.
typ.
max.
Unit
49.5
40
55
0.9
0
0.06
51.5
47
0.1
2.7
100
1.5
300
0.3
53.5
30
mA
mV
mV
%
dB
W
μ
A
V
Note) With DIN/AUDIO filter
I
Electrical Characteristics
(V
CC
= 26.4V, R
L
= 8
, f= 1kHz, BTL Operation, Ta= 25C)
dB
Ripple Rejection Ratio
RR
48
45
Ambient Temperature Ta (C)
P
D
50
0
25
125
75
100
150
(62.5)
I
Characteristics Curve
60
50
40
30
20
10
0
(41.7)
(31.3)
(17.9)
(10.4)
(3.0)
No heat sink
10C/W heat sink
5C/W heat sink
3C/W heat sink
1CWhea ink
(25.0)
R
th (j – c)
= 2C/W
R
th (j – a)
= 42C/W
Ifnt etsn
P
D
– Ta
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