參數(shù)資料
型號: LA4445
元件分類: 音頻/視頻放大
英文描述: 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM12
封裝: SIP-12
文件頁數(shù): 2/7頁
文件大?。?/td> 236K
代理商: LA4445
LA4445
No.1277–2/7
Operating Characteristics at Ta = 25C, VCC=13.2V, RL=4, f=1kHz, Rg=600, with 100×100×1.5mm3
Al heat sink, See specified Test Circuit.
Equivalent Circuit Block Diagram
r
e
t
e
m
a
r
a
Pl
o
b
m
y
Ss
n
o
i
t
i
d
n
o
C
s
g
n
i
t
a
R
t
i
n
U
n
i
mp
y
tx
a
m
t
n
e
r
u
c
t
n
e
c
s
e
i
u
QI
o
c
5
70
5
1A
m
n
i
a
g
e
g
a
t
l
o
VVG
5
.
9
45
.
1
55
.
3
5B
d
r
e
w
o
p
t
u
p
t
u
OPO
s
l
e
n
a
h
c
2
,
%
0
1
=
D
H
T0
.
55
.
5W
n
o
i
t
r
o
t
s
i
d
c
i
n
o
m
r
a
h
l
a
t
o
TD
H
TPO W
1
=5
1
.
00
.
1%
e
c
n
a
t
s
i
s
e
r
t
u
p
n
Iri
0
3k
e
g
a
t
l
o
v
e
s
i
o
n
t
u
p
t
u
OV O
N
0
=
g
R6
.
00
.
1V
m
k
0
1
=
g
R
0
.
10
.
2V
m
n
o
i
t
c
e
j
e
r
e
l
p
i
RRr
V
,
0
=
g
R
f
,
V
m
0
2
=
R
z
H
0
1
=6
4B
d
n
o
i
t
a
r
a
p
e
s
l
e
n
a
h
Cp
e
s
h
Ck
0
1
=
g
R
V
,
O
m
B
d
0
=5
45
5B
d
Sample Application Circuit
相關(guān)PDF資料
PDF描述
LA4446 5.5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM13
LA4460N 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10
LA4461N 12 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10
LA4465 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10
LA4466 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA4445-E 制造商:Sony Semiconductor Solutions Division 功能描述:
LA4446 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5.5W 2-Channel AF Power Amp
LA4450 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two Channel Power IC for Bus or Track Use in TV and Home Audio Applications
LA4450_10 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Bus and Track in Car Stereo 2-Channel Power Amplifier
LA4450-E 功能描述:音頻放大器 2-CH POWER AMPLIFIER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel