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AS8456-A PDF预览

AS8456-A

更新时间: 2024-11-24 06:37:55
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器
页数 文件大小 规格书
2页 128K
描述
ADSL Transformers

AS8456-A 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99风险等级:5.7
其他特性:DESIGNED TO USE WITH ANLG DVC AD20MSP910/918 CO/CPE, LG AND HEIGHT INCLUDES TERM, TURNS RATIO: 1:1认证:UL
高度:12.7 mm长度:17.91 mm
安装特点:SURFACE MOUNT最高工作温度:85 °C
最低工作温度:-40 °C物理尺寸:17.91mm X 13.46mm X 12.7mm
表面贴装:YES变压器类型:TELECOM TRANSFORMER
宽度:13.46 mmBase Number Matches:1

AS8456-A 数据手册

 浏览型号AS8456-A的Datasheet PDF文件第2页 
Document 244-1  
For Analog Devices  
ADSLTransformers chipsets  
This product is not RoHS-compliant. Contact Coilcraft  
for current status or possible alternatives.  
These transformers have been designed to provide  
optimum performance with various ADSL chip sets from  
Analog Devices.  
They feature a compact size, minimum DC resistance  
and very low leakage inductance. Primary inductance is  
stable from -40°C to +85°C and the longitudinal balance  
is optimized for the best overall performance at the  
ADSL transmission speed. Most parts have been de-  
signed to meet UL 1950 requirements.  
For free evaluation samples or to discuss custom de-  
signs, please contact Coilcraft.  
SPECIFICATIONS  
Line side  
inductance  
(mH)  
Leakage  
inductance  
max (µH)  
DCR max (Ohms)  
Part  
number  
Style  
Chip set  
Chip side  
Line side  
AS7787-A Leaded AD20MSP910/918 CO/CPE  
5.0 10ꢀ  
5.0 10ꢀ  
2.03 min  
2.03 min  
2.42 min  
2.42 min  
16  
16  
7.5  
7.5  
7.5  
7.5  
1.21 (10-8), 1.65 (9-7)  
1.21 (10-8), 1.65 (9-7)  
0.60 (1-3, 2-4)  
1.42 (1-3, 2-4)  
1.42 (1-3, 2-4)  
0.60 (10-8), 0.60 (9-7)  
0.60 (10-8), 0.60 (9-7)  
0.58 (10-8), 0.58 (9-7)  
0.58 (10-8), 0.58 (9-7)  
AS8456-A  
AS8923-A Leaded  
AS8908-A SMT  
AS8925-A Leaded  
SMT  
AD20MSP910/918 CO/CPE  
AD20MSP930 CO  
AD20MSP930 CO  
AD20MSP930 CPE  
AD20MSP930 CPE  
0.60 (1-3, 2-4)  
0.55 (1-3, 2-4)  
0.55 (1-3, 2-4)  
AS8924-A  
SMT  
Dielectric  
strength  
(V)  
Longitudinal  
balance  
min (dB)  
THD  
@ 20 kHz  
typ (dB)  
Part  
number  
Turns ratio  
line:chip  
Capacitance  
max (pF)  
Designed  
to meet  
AS7787-A  
AS8456-A  
AS8923-A  
AS8908-A  
AS8925-A  
AS8924-A  
1875  
1875  
2300  
2300  
2300  
2300  
1:1  
1:1  
1.1:1  
1.1:1  
1.2:1  
1.2:1  
55  
55  
40 (20 kHz  
1.1 MHz)  
1.1 MHz)  
1.1 MHz)  
1.1 MHz)  
1.1 MHz)  
1.1 MHz)  
-89  
UL 1459, 1950  
UL 1459, 1950  
UL 1459, 1950  
UL 1459, 1950  
UL 1459, 1950  
UL 1459, 1950  
40 (20 kHz  
40 (20 kHz  
40 (20 kHz  
40 (20 kHz  
40 (20 kHz  
-89  
-85  
-85  
-85  
-85  
1. All electrical specifications referenced to line side.  
2. Operating temperature range -40°C to +85°C.  
3. Electrical specifications at 25°C.  
Specifications subject to change without notice.  
Please check our website for latest information. Document 244-1 Revised 09/25/08  
© Coilcraft, Inc. 2008  

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