參數(shù)資料
型號: AN6152
廠商: PANASONIC CORP
元件分類: 無繩電話/電話
英文描述: LJT 56C 48#20 4#16 SKT RECP
中文描述: TELEPHONE SPEECH CKT, PDIP16
封裝: 0.300 INCH, PLASTIC, DIP-16
文件頁數(shù): 2/3頁
文件大?。?/td> 30K
代理商: AN6152
I
Pin Descriptions
Pin No.
Pin name
1
2
3
4
5
6
7
8
GND
REC output
REC output
REC filter
REC input
KEY IN TONE input
DIAL mute SW
V reference
Pin No.
Pin name
9
10
11
12
13
14
15
16
DTMF input
MIC input
MIC input
SEND NF
ATT control
SIDE tone
LINE
Internal suppuly voltage
V
L
I
L
P
D
T
opr
T
stg
Line voltage
Line current
Power dissipation (Ta=60C)
Operating ambient temperatuer
Storage temperature
V
mA
mW
C
C
Parameter
Symbol
Rating
14.4
120
1380
–30 to + 75
–55 to + 150
Unit
I
Absolute Maximum Ratings (Ta=25C)
Parameter
Symbol
Condition
min
typ
max
Unit
I
Electrical Characteristics (Ta=25C)
Receiver System
Receiver gain (1)
Receiver gain (2)
Max. receiver
KEY IN TONE gain (1)
KEY IN TONE gain (2)*
1
Transmission System
Transmission gain (1)
Transmission gain (2)
G
V–R1
G
V–R2
V
O–R
G
V–KT1
G
V–KT2
39.5
36.5
dB
dB
I
L
=30mA, V
i
=–50dBV
I
L
=80mA, V
i
=–50dBV
I
L
=30mA, THD=5%
I
L
=30mA, V
i
=–50dBV
I
L
=80mA, V
i
=–50dBV
31.5
dBV
dB
dB
34.5
0
34.0
5
37.5
28.5
25.5
31.0
28.0
33.5
30.5
Note) Operating supply voltage range : V
= 3 to 11.5V
*1 These values are of reference values but not guaranteed values.
Max. transmission level
DTMF gain (1)
DTMF gain (2)
DTMF transmission level
Power Supply
DC line voltage (1)
DC line voltage (2)
G
V–T1
G
V–T2
V
O–T
G
V–DT1
G
V–DT2
V
O–DT
38
dB
dB
I
L
=30mA, V
i
=–50dBV
I
L
=80mA, V
i
=–50dBV
I
L
=30mA, THD=5%
I
L
=30mA, V
i
=–50dBV
I
L
=80mA, V
i
=–50dBV
I
L
=30mA, THD=5%
29.5
dBV
dB
dB
dBV
33
0
32.0
5
35.5
28.5
25.0
30.5
27.0
32.5
29.0
0
5
34.5
Internal supply voltage (1)
Internal supply (2)
AC impedance (1)*
1
AC impedance (2)*
1
V
L–1
V
L–2
V
CC–1
V
CC–2
Z
AC–1
Z
AC–2
3.6
10.5
2.4
V
V
V
V
I
L
=20mA
I
L
=120mA
I
L
=20mA
I
L
=120mA
I
L
=30mA, f
in
=1kHz
I
L
=90mA, f
in
=1kHz
7.5
1.8
5.8
450
450
2.6
9.0
2.1
6.5
610
610
3.1
7.2
750
750
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