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參數(shù)資料
| 型號： | 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)： | 9/9頁 |
| 文件大小： | 73K |
| 代理商： | KS8620 |
KS8620
1 Chip CODEC for Digital Answering phone
TRANSMISSION CHARACTERISTICS
( Continued )
Note 1. CT
(RX-TX)
is measured with a -40dBm0 activating signal applied at VF
X
I+
ENCODING FORMAT AT D
X
OUTPUT
Characteristic
System
Test Conditions
Min
Typ
Max
Unit
Single Frequency Disotrtion,
Transmit
Single Frequency Distortion,
Receive
Intermodulation Distortion
THD
SF(TX)
THD
SF(RX)
THD
IMD
Loop around measurement,
VF
X
I+ = -4dBm0 to -21dBm0,
two frequencies in the range
300Hz - 3400Hz
-35
-dB
Crosstalk
Transmit to Receive
Crosstalk, 0dBm0
Transmit level
Reveive to Transmit
Crosstalk, 0dBm0
Receive level
CT
(TX-RX)
CT
(RX-TX)
f = 300Hz - 3400Hz
D
R
= Steady PCM code
f = 300Hz - 3400Hz,
VFXI = 0V
-90
-90
-75
-70
(note1)
dB
dB
-41
-dB
-41
-dB
μ
-Law PCM : KS8620
V
IN
( at GS
X
) = + Full Scale
V
IN
( at GSx ) = 0V
V
IN
( at GSx ) = - Full Scale
1 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
0 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
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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