参数资料
型号: TA2145AFG
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24
封装: 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件页数: 3/16页
文件大小: 309K
代理商: TA2145AFG
TA2145AFG
2006-04-19
11
O
u
tput
p
o
w
e
r
P
o
(mW
)
Cr
o
s
ta
lk
CT
(dB
)
Supply voltage
VCC (V)
PRE
Vni – VCC
Eq
uival
ent
inp
u
tnois
e
V
ni
(
V
rm
s
)
Supply voltage
VCC (V)
PRE
RR – VCC
Ri
pple
rej
e
c
ti
on
rati
o
RR
(d
B
)
Frequency
f
(Hz)
PW
GV – f
V
o
ltag
e
G
V
(
d
B
)
Frequency
f
(Hz)
PW
CT – f
Supply voltage
VCC (V)
PW
Po – VCC
Output power
Po (mW)
PW
THD – Po
T
o
ta
l
ha
rm
oni
c
dist
or
ti
on
T
H
D
(%
)
0
1.5
2.0
2.5
3.5
4.0
3.0
fr = 100 Hz
Vr = 20dBV
40
80
70
10
50
20
60
30
5
0.5
1
20
2
10
0
1.5
2.0
2.5
3.5
4.0
3.0
BST
= ON
20
100
1 k
100 k
10 k
40
20
30
60
50
Vo = 10dBV
BST
= OFF
20
100
1 k
10 k
100 k
BST = ON
Vo = 10dBV
BST = OFF
20
60
50
0
30
10
40
THD
= 10%
0
1.5
2.0
2.5
3.5
4.0
3.0
2
100
10
RL = 16
32
0.2
1
100
10
3
0.2
30
1
10
f
= 10 kHz
VCC = 3 V
RL = 16
100 Hz
1 kHz
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TA2145AF 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24
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