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參數(shù)資料
| 型號： | AN6425 |
| 廠商： | Panasonic Corporation |
| 英文描述： | Speech Network Circuit |
| 中文描述： | 語音網(wǎng)絡電路 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 104K |
| 代理商： | AN6425 |
12
10
8
6
4
2
00
Circuit Current I
L
(mA)
C
L
(
V
L
– I
L
0
–2
–4
–6
–8–90
Microphone Input V
in
(MIC) (dBm)
R
o
Receiver Mute
V
L
V
out
(REC)
V
out
(REC)
V
out
(MIC)
V
out
(SP)
THD (SP)
V
out
(TT)
20
40
60
80
100
120
4
3
2
1
00
Circuit Current I
L
(mA)
A
A
)
Characterristic Impedance
20
40
60
80
100
120
–2
–4
–6
–8
–10
–12
–14
–16
–180
Circuit Current I
L
(mA)
C
o
Microphone Automatic Pad Characteristics
20
40
60
80
100
120
6
4
2
0
–2
–4
–6
–8
–100
Circuit Current I
L
(mA)
C
o
TT (DTMF) Automatic Pad Characteristics
20
40
60
80
100
120
20
10
0
–10
–20
–30
–40
–50
–60–80
Touch Tone Input V
in
(TT) (dBm)
C
o
TT I/O Characteristics
–70
–60
–50
–40
–30
–20
+20
+10
0
–10
–20
–30
–40
–50
–60
10
8
6
4
2
0
–80
SP Input V
in
(SP) (dBm)
S
o
(
T
Speaker I/O Characteristics
–70
–60
–50
–40
–30
–20
+20
+10
0
–10
–20
–30
–40
–50
–60–80
Microphone Input V
in
(MIC) (dBm)
C
o
Transmitter I/O Characteristics
–70
–60
–50
–40
–30
–20
–2
–4
–6
–8
–100
Circuit Current I
L
(mA)
R
o
Receiver Automatic Pad Characteristics
20
40
60
80
100
120
–80
–70
–60
–50
–40
–30
27
6.2k
28
820
33
μ
F
+
28
820
33
μ
F
+
33
μ
F
LF Imoedance
Analyzer
(f=1kHz)
28
33
μ
F
IC
6
3
22k
REC IN=Constant
0.001
μ
F
6
3
Mic. Input=–40dBm
22k
6
3
TT Input=–40dBm
22k
REC IN=–55dBm
I
L
=30mA
f
in
=1kHz
I
L
=30mA
f
in
=1kHz
I
L
=30mA
f
in
=1khz
6
3
V
out
(MIC)
22k
6
3
22k
6
3
Open
6
3
Open
Closed Circuit
Characteristics
I
Characteristics Curve
相關PDF資料 |
PDF描述 |
|---|---|
| AN6425K | Speech Network Circuit |
| AN6426NK | Hands-free Speech Network IC |
| AN6480 | IF Amplifier for Car Telephone |
| AN6494NSA | 8/16/32 BIT MPU |
| AN6535 | 4-pin Negative Adjustable Voltage Regulator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AN6425K | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Speech Network Circuit |
| AN6426NK | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Hands-free Speech Network IC |
| AN644 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:QuickChip Design Example 2 Low Power Silicon BJT LNA for 1.9GHz |
| AN6448NFBP | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Speech Network IC Incorporating Cross-Point Switch |
| AN645 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USING KEELOQ㈢ TO GENERATE HOPPING PASSWORDS |
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