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參數(shù)資料
| 型號： | AN6426NK |
| 廠商： | PANASONIC CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Hands-free Speech Network IC |
| 中文描述： | TELEPHONE SPEECH CKT, PDIP42 |
| 封裝： | 0.600 INCH, PLASTIC, SDIP-42 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 127K |
| 代理商： | AN6426NK |
3
ICs for Telephone
AN6426NK
V
L
I
L
P
D
T
opr
T
stg
Supply voltage
Supply current
Power dissipation (Ta = 60C)
Operating ambient temperature
Storage temperature
V
mA
mW
C
C
Parameter
Symbol
Rating
14.4
120
1700
–20 to + 60
–55 to +150
Unit
I
Absolute Maximum Ratings
(Ta=25C)
Note) The IC must be used under the condition P
D
>
V
CC
×
I
CC
.
Parameter
Symbol
V
L
Range
3V to 12V
I
Recommended Operating Range
(Ta=25C)
Operating supply voltage range
Parameter
Symbol
Condition
min
typ
max
Unit
I
Electrical Characteristics
(Ta=25C)
Power Supply
DC line voltage (1)
DC line voltage (2)
Int. supply voltage (1)
Int. supply voltage (2)
Int. regulated voltage (1)
Int. regulated voltage (2)
HS
U
Receiver
3.6
9.0
1.8
6.0
0.95
1.10
V
L (1)
V
L (2)
V
CC (1)
V
CC (2)
V
B (1)
V
B (2)
V
V
V
V
V
V
Voltage at Pin42 with I
L
=20mA
Voltage at Pin42 with I
L
=120mA
Voltage at Pin36 with I
L
=20mA
Voltage at Pin36 with I
L
=120mA
Voltage at Pin35 with I
L
=20mA
Voltage at Pin35 with I
L
=120mA
4.2
11.0
2.3
7.0
1.10
1.20
5.2
12.0
2.8
9.0
1.35
1.45
Trans. gain
Max. trans. level
26
2.5
G
S
V
S
dB
29
5.5
32
8.5
Rec. gain
Max. rec. level
36
G
R
V
R
n
i
=–60dBm
n
O
=4dBm
f
i
=1kHz,
n
i
=–25dBm
f
i
=1kHz,
n
O
=5dBm
Gain difference with
n
=
–60dBm as I
changes
between 30 and 80mA
input pin
output pin
11
11
7, 8
7, 8
dB
39
42
10
4
42
42
n
i
=–25dBm
n
O
=2.5dBm
f
i
=1kHz,
n
i
=–25dBm
f
i
=1kHz,
n
O
=1dBm
Gain difference with
n
=–
25dBm as I
changes
between 30 and 80mA
37
37
Att. rec. gain
–6.5
G
ARR
dB
–3.5
– 0.5
25
n
i
=–20dBm
n
i
=–20dBm,
I
=14
μ
A
T12–T11 Value
26
dBm
7, 8
40
dBm
7
MF rec. gain
G
MR
9
dB
3
6
7, 8
40
MF max. rec. level
V
MR
11
dBm
5
8
7, 8
11
AP (R) characteristics
DG
R
–4
dB
–8
–6
42
40
MF trans. gain
G
MS
28
dB
22
25
V
=3V,
THD=5%
V
=5V,
THD=5%
V
=7V,
THD=5%
V
=V
,
n
i
=–20dBm,
I
L
=60mA
3
4
Loudspeaker amp. (1)
V
OSP (1)
dBm
–10
–5
3
4
Loudspeaker amp. (2)
V
OSP (2)
dBm
–4
1
3
4
Loudspeaker amp. (3)
V
OSP (3)
dBm
0
4
42
40
MF max. trans. level
V
MS
7
dBm
1
4
42
37
AP (S) characteristics
DG
S
0
dB
–6
–4
25
26
Rheostat characteristics (1)
V
V
–22
dBm
–28
–25
25
26
Att. trans. gain
G
ART
–28
dB
–38
–33
HS
U
Transmitter
SP
U
Receiver
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