参数资料
型号: TA8207K-F12-T
厂商: UNISONIC TECHNOLOGIES CO LTD
元件分类: 音频/视频放大
英文描述: 4.6 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM12
封装: FSIP-12
文件页数: 7/9页
文件大小: 273K
代理商: TA8207K-F12-T
TA8207K
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
7 of 9
www.unisonic.com.tw
QW-R107-013,C
TYPICAL CHARACTERISTICS (Cont.)
C.T. - Rg
0
-10
-20
-30
-40
-50
-60
-70
-80
30
100
1K
10K
100K
Signal Source Resistance , Rg ()
Cr
os
sT
al
k
C.
T
.(
d
B
)
3K
30K
Vcc=9V
RL=4Ω
f=1KHz
RNF=120Ω
Ta=25℃
300
eN - Rg
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
30
100
1K
10K
100K
Signal Source Resistance , Rg (Ω)
O
utp
ut
N
oi
se
V
ol
ta
ge,
eN
(m
V
rm
s)
3K
30K
Vcc=9V
RL=4Ω
RNF=120Ω
BW=20~20kHz
Ta=25℃
300
R.R. - Rg
0
-10
-20
-30
-40
-50
-60
-70
-80
30
100
1K
10K
100K
Signal Source Resistance, Rg (Ω)
R
ip
pl
e
Re
je
ct
io
nRa
tio
R
.R.
(d
B
)
3K
30K
Vcc=9V
RL=4Ω
f=1KHz
RNF=120Ω
Ta=25℃
300
C.T. - f
0
-10
-20
-30
-40
-50
-60
-70
-80
30
100
1K
10K
100K
Frequency, f (Hz)
Cr
os
sT
al
k
C.
T
.
(d
B
)
3K
30K
Vcc=9V
RL=4Ω
Rg=620Ω
RNF=120Ω
300
4
12
Supply Voltage, Vcc2 (V)
Q
ui
es
ce
nt
C
ur
ren
t,
ICCQ
2
(m
A
)
ICCQ2,V2,V10-VCC2
0
6
8
10
0
2
4
8
10
12
14
6
8
12
10
O
utp
ut
V
ol
ta
ge
V
2,V
10
(V
)
4
2
ICCQ2
V2,V10
0
0.1
0.03
0.01
30
10
0.5
0.3
THD - POUT
VCC1=9V
RL=4Ω
f=1kHz
RNF=120Ω
Ta=25℃
1
3
5
0.3
0.1
10
13
T
ot
al
H
ar
m
oi
c
D
is
to
rt
io
n
TH
D
(%
)
Output Power, POUT (W)
7
9
VCC2=5V 6
8
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