參數(shù)資料
型號: AN7169
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: Dual 5.8W Audio Power Amplifier Circuit
中文描述: 2 CHANNEL, AUDIO AMPLIFIER, PSFM12
封裝: FIN, SIP-12
文件頁數(shù): 2/4頁
文件大?。?/td> 55K
代理商: AN7169
AN7169
ICs for Audio Common Use
I
Absolute Maximum Ratings
(Ta= 25C)
V
CC
I
CC
P
D
V
CC (surge)
T
opr
T
stg
Supply Voltage
Supply Current
Power Dissipation
Peak Supply Voltage
Operating Ambient Temperature
Storage Temperature
V
A
W
V
C
C
Parameter
Symbol
Rating
24
4.0
41.7
Note 1)
50
Note 2)
– 30 ~ + 75
– 55 ~ + 150
Unit
Note 1) R
θ
= 3C/W
Note 2) Voltage applied time = 0.2s
V
i
= 0mV
P
O
= 0.5W
P
O
= 0.5W, f= 1kHz
P
O
= 0.5W, f= 100Hz
P
O
= 0.5W, f= 10kHz
THD = 10%
THD = 10%, R
L
= 2
THD = 10%, R
L
= 8
R
= 10k
, 1000pF,
f= 15Hz ~ 30kHz, 12dB/OCT
R
= 10k
, 1000pF,
Without Filter
P
O
= 0.5W
P
O
= 0.5W
P
O
= 0.5W, V
= 280mV
rms
,
f
ripple
=
120Hz Sine wave
V
i
= 0mV
Parameter
Symbol
Condition
min.
typ.
max.
Unit
Quiescent Circuit Current
Voltage Gain
I
CQ
G
V
30
45
5.0
55
47
0.06
0.07
0.15
5.7
8.9
3.1
100
49
0.5
mA
dB
%
W
mV
Total Harmonic Distortion
Maximum Output
Output Noise Voltage
Channel Balance
Channel Separation
Ripple Rejection Ratio
Offset Voltage
THD
V
no
CB
CS
P
O
RR
V
O (offset)
40
35
0.5
0.65
0
50
45
0
1.5
1.0
200
dB
dB
dB
mV
I
Electrical Characteristics
(V
CC
= 13.2V, f = 1kHz, R
L
= 4
, Ta= 25C)
50
40
30
20
10
0
P
D
0
40
80
120
160
200
Ambient Temperature Ta (C)
(1) Tc
= Ta (
θ
j – c
= 3C/W)
(2) With a 100cm
2
×
3mm Al heat sink
(black color coated) or a 200cm
2
×
2mm Al heat sink (not lacquered)
(3) With a 100cm
2
×
2mm Al heat sink
(not lacquered)
(4) Without heat sink
(1)
(2)
(4)
(3)
P
D
– Ta
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