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參數(shù)資料
| 型號： | KA8601C |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | SPEAKER PHONE WITH SPEECH NETWORK |
| 中文描述： | 免提電話與語音網(wǎng)絡(luò) |
| 文件頁數(shù)： | 5/10頁 |
| 文件大小： | 280K |
| 代理商： | KA8601C |
KA8601C SPEAKER PHONE WITH SPEECH NETWORK
ELECTRICAL CHARACTERISTICS
(Continued)
Characteristic
Symbol
Test Condition
Min
Typ
Max
Unit
Side Tone Rejection
MUTE Input Impedance
RST
Z
I (MUTE)
V
IL (MUTE)
V
IH (MUTE)
20
-
25
60
-
-
dB
K
MUTE Input Low Voltage
MUTE Input High Voltage
MS Input Low Voltage
MS Input High Voltage
V
IL (MS)
V
IH (MS)
-
V
DD
-0.3
-
2.0
2.1
1.0
-
0.8
-
3.5
V
Speech Mode
2.9
L
C
Level Shift
V
LC
I
L
= 30mA
Pulse Mode
2.1
2.9
3.5
V
Tone Mode
3.4
4.3
5.2
SPEAKER PHONE
(Ta = 25
°
C, V
CC
= 5.0V, unless otherwise noted)
CD = 0.8V
-
5.5
8.0
CD = 2V
-
0.6
0.8
1.8
1.5
2.1
1.7
2.4
1.9
Reference Voltage
V
REF
I
L
= 1.0mA
V
V
CC
= 3.5V
V
C
= V
B
V
CC
= 3.5V, V
C
= V
B
V
CC
= 2.8V, V
C
= V
B
V
CC
= 3.5V, to 5.0V
V
CC
= 2.8V, to 5.0V
V
C
= V
B
V
C
= V
B
(R
X
to T
X
Mode)
V
C
= 0.1V
B
-
1.3
6.0
6.0
-19
0
-
4.0
4.0
-
-0.5
8.0
8.0
-11
+0.5
R
X
Attenuator Gain
G
ATT (RX)
dB
R
X
Attenuator Gain Change
R
X
Attenuator AGC Gain Change
R
X
Attenuator Gain (Idle Mode)
R
X
Attenuator Gain Range
R
X
Volume Control Range
R
X
DC Output Voltage
R
X
DC Output Voltage Change
R
X
DC Output High Voltage
R
X
DC Output Low Voltage
(with respect to V
B
)
R
X
Mode Distortion
G
ATT (RX)
G
ATT AGC (RX)
G
ATT RX (IM)
G
ATT (RX)
G
V CTL (RX)
V
O (RX)
V
O (RX)
V
OH (RX)
dB
-
-25
-15
dB
-22
49
27
-
-
-20
52
35
V
B
±
10
-
-17
54
-
-
±
150
-
dB
dB
dB
V
mV
R
X
to T
X
Mode
V
RXI
= 3.5V
3.7
V
V
OL (RX)
V
RXI
= 1V
-
-1.5
-1.0
V
THD
RX
-
-
-
-
0.5
+240
0
-240
15
6.0
52
V
B
±
30
3
-
-
-
20
8.0
54
-
±
150
%
R
X
Mode
Idle Mode
T
X
Mode
V
C
= V
B
, V
RXI
= 3.0V
C
T
Voltage (with respect to V
B
)
V
CT
mV
Dial Tone Detector Threshold
T
X
Attenuator Gain
T
X
Attenuator Gain Range
T
X
Output DC Voltage
T
X
Output DC Voltage Change
V
TH (DET)
G
ATT (TX)
G
ATT (TX)
V
O (TX)
V
O (TX)
10
4.0
49
-
-
mV
dB
dB
V
mV
Operating Current
I
CC
V
CC
= 6.5V
mA
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