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參數(shù)資料
| 型號(hào)： | KS8620D |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 元件分類： | Codec |
| 英文描述： | 1 Chip CODEC for Digital Answering phone |
| 中文描述： | 1解碼器芯片數(shù)字接聽電話 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大小： | 73K |
| 代理商： | KS8620D |
KS8620
1 Chip CODEC for Digital Answering phone
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified : Ta = 0
o
C to 70
o
C
, Vcc = 5V +5%, V
BB
= -5V +5%, GND
A
= 0V )
Characteristic
System
Test Conditions
Min
Typ
Max
Unit
Power Dissipation
Power down Current
Active Current
Digital Interface
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Output Current in High
impedance state ( Tri - state )
Analog Interface with Receiver Filter
Output Resistance
Load Resistance
Load Capacitance
Output DC offset voltage
Analog Interface with Transmit input Amp
Input Leakage Current
Input Resistance
Output Resistance
Load Resistance
Load Capacitance
Output Dynamic Range
Voltage Gain
Unity Gain bandwidth
Offset Voltage
Common - mode Voltage
Common mode rejection ratio
Power supply rejection ratio
2.2
-15
-15
2.4
2.4
-15
600
-200
-200
10
10
+/-2.8
5,000
1
-20
-2.5
55
55
3.0
1.0
10
10
0.6
15
15
0.4
0.4
0.4
15
3
500
200
200
3
50
20
2.5
I
CC ( down )
I
BB ( down )
I
CC ( A )
I
BB ( A )
V
IL
V
IH
I
IL
I
IH
V
OL
V
OH
I
OH (HZ)
R
O
R
L
C
L
V
OO(RX)
I
LKG
R
I
R
O
R
L
C
L
V
OD(TX)
G
V
B W
V
IO(TX)
V
CM(TX)
CMRR
PSRR
No Load
No Load
No Load
No Load
GND
A
< V
IN
< V
IL
, all digital input
V
IH
< V
IN
< Vcc
D
X
, I
L
= 3.2 mA
SIG
R
, I
L
= 1.0 mA
/TS
X
, I
L
= 3.2 mA , open drain
D
X
, I
H
= -3.2 mA
SIG
R
, I
H
= -1.0 mA
D
X
, GND
A
< V
O
< Vcc
pin VF
R
O
VF
R
O = + / - 2.5V
-2.5V< V<+2.5V , VF
X
I+ or VF
X
I-
-2.5V< V<+2.5V , VF
X
I+ or VF
X
I-
closed loop , unity gain
GSx
GSx
GSx , R
L
< 10K
VF
X
I+ to GSx
CMRR
X
A > 60dB
DC test
DC test
0.5
0.05
6.0
6.0
1
1
2
mA
mA
V
V
uA
uA
V
V
uA
pF
mV
nA
M
K
pF
V
V / V
MHz
mV
V
dB
dB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS8620N | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1 Chip CODEC for Digital Answering phone |
| KS8630 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:ENHANCED CALLING LINE IDENTIFIER WITH CALL WAITING |
| KS8630D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:ENHANCED CALLING LINE IDENTIFIER WITH CALL WAITING |
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