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AN6150 参数 Datasheet PDF下载

AN6150图片预览
型号: AN6150
PDF下载: 下载PDF文件 查看货源
内容描述: 语音网络电路 [Speech Network Circuit]
分类和应用:
文件页数/大小: 5 页 / 54 K
品牌: PANASONIC [ PANASONIC SEMICONDUCTOR ]
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s
Characteristics Curve
V
L
– I
L
8
7
6
5
4
3
2
1
0
800
700
I
l.
=20mA
I
l.
=50mA
Z
AC
– f
AC Impedance Z
AC
(Ω)
Line Voltage V
L
(V)
600
500
400
300
200
100
0
0.1
I
l.
=80mA
0
40
80
120
160
0.5
1
5
10
Line Current I
L
(mA)
Frequency f (kHz)
V
out (REC)
, THD – I
L
0
V
out (MIC)
, THD – I
L
0
Transmission Auto Pad V
out (MIC)
(dBV)
Receiver Auto Pad V
out (REC)
(dBV)
–2
–4
–6
–8
V
out
–10
–12
–14
THD
0
40
80
υ
in
= –47dBV
f =1kHz
–2
–4
–6
υ
in
= –47dBV
f =1kHz
10
10
8
6
4
2
0
160
Distortion THD (%)
8
6
4
2
0
160
–8
–10
–12
–14
THD
0
40
80
120
120
Line Current I
L
(mA)
Line Current I
L
(mA)
V
out (DTMF)
, THD – I
L
0
DTMF Auto Pad V
out (DTMF)
(dBV)
–2
–4
–6
–8
V
out
–10
–12
–14
υ
in
= –37dBV
f =1kHz
10
8
(DTMF)
6
4
2
0
160
THD
0
40
80
120
Line Current I
L
(mA)
Distortion THD (%)
Distortion THD (%)
V
out (MIC)