參數(shù)資料
型號: KA8504
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Speech Network with Dialer Interface(帶撥號接口的語音網(wǎng)絡(luò))
中文描述: 語音網(wǎng)絡(luò)與撥號器接口(帶撥號接口的語音網(wǎng)絡(luò))
文件頁數(shù): 3/5頁
文件大小: 57K
代理商: KA8504
KA8504 SPEECH NETWORK WITH DIALER INTERFACE
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(Ta = 25
°
C, f = 1KHz, unless otherwise noted)
Characteristic
Symbol
Value
Unit
Line Voltage
Line Current
Surge Line Current (2 sec)
Power Dissipation
Operating Temperature
Storage Temperature
V
L
I
L
I
L (SURGE)
P
D
T
OPR
T
STG
15
150
200
1.0
- 40 ~ 85
- 55 ~ 150
V
mA
mA
W
°
C
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
I
L
= 20mA
I
L
= 50mA
I
L
= 120mA
I
L
= 20mA
I
L
= 50mA
I
L
= 120mA
I
L
= 20mA
I
L
= 120mA
I
L
= 20mA
THD = 4.0%
I
L
= 120mA
THD = 4.0%
I
L
= 20mA
I
L
= 120mA
I
L
= 20mA
THD = 10%
I
L
= 120mA
THD = 10%
I
L
= 20 ~ 120mA
I
L
= 20mA
I
L
= 120mA
I
L
= 50mA
I
L
= 20 ~ 120mA
3.1
5.4
10.5
1.7
3.3
7.2
35.0
32.0
3.5
6.0
11.5
2.0
3.7
7.6
37.0
34.0
3.9
6.4
12.5
2.3
4.1
8.0
39.0
36.0
Line Voltage
V
L
V
Internal Operating Voltage
V
CC
V
2.5
-
-
4.0
-
-
-7.5
-13.5
-4.5
-1.5
-1.5
-7.5
250
-
-
300
-
-
R
X
Output Current
I
O (RX)
4.0
20.5
17.5
24
-
-
mA
22.5
19.5
-
24.5
21.5
-
DTMF Input Impedance
Z
I (MF)
V
IH (MUTE)
K
V
Mute Pin High Voltage
1.5
-
V
CC
T
X
Gain
T
X
Dynamic Output Voltage
R
X
Gain
R
X
Dynamic Output Voltage
DTMF Gain
G
V (TX)
V
O (TX)
G
V (RX)
V
O (RX)
G
V (MF)
dB
mVp-p
dB
Vp-p
dB
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