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參數(shù)資料
| 型號(hào)： | KS8620 |
| 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)： | 7/9頁 |
| 文件大小： | 73K |
| 代理商： | KS8620 |
KS8620
1 Chip CODEC for Digital Answering phone
TRANSMISSION CHARACTERISTICS
( Continued )
Characteristic
System
Test Conditions
Min
Typ
Max
Unit
Absolute trasmit gain
variations with temperature
Transmit gain
variations with level
G
V(ATX)
/
T
G
V(TXL)
Ta = 0
o
C to 70
o
C
Sinusoldal test method ;
Reference level = -10dBm0
VF
X
I + = -40dBm0 to +3dB0
VF
X
I + = -50dBm0 to -40dB0
+ 0.1
0.4
0.8
-0.4
-0.8
dB
dB
Envelope Delay Distortion with Frequency
Receive Delay, Absolute
Receive Delay, Relative to
t
D (ARX)
t
D(ARX)
t
D(RRX)
f = 1600Hz
f = 500Hz - 1000Hz
f = 1000Hz - 1600Hz
f = 1600Hz - 2600Hz
f = 2600Hz - 2800Hz
f = 2800Hz - 3000Hz
f = 1600Hz
f = 500Hz - 600Hz
f = 600Hz - 800Hz
f = 800Hz - 1000Hz
f = 1000Hz - 1600Hz
f = 1600Hz - 2600Hz
f = 2600Hz - 2800Hz
f = 2800Hz - 3000Hz
-40
-30
200
90
125
175
315
220
145
75
40
75
105
155
μ
s
μ
s
μ
s
μ
s
Noise
t
D(ATX)
t
D(RTX)
Transmit Delay, Absolute
Transmit Delay, Relative to
t
D(ATX)
Receive Noise,
C Message Weighted
Transmit Noise,
C Message Weighted
N
RXC
N
TXC
PCM code equals alternating
positive and negative zero, KS8620
KS8620
18
15
dBrnC0
dBrnC0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS8620D | 1 Chip CODEC for Digital Answering phone |
| KS8620N | 1 Chip CODEC for Digital Answering phone |
| KS8630 | ENHANCED CALLING LINE IDENTIFIER WITH CALL WAITING |
| KS8630D | ENHANCED CALLING LINE IDENTIFIER WITH CALL WAITING |
| KS86C0104 | 8-Bit CMOS Microcontroller(8位微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS8620D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1 Chip CODEC for Digital Answering phone |
| 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 |
| KS8695 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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