AS8696-B,AS8696-B pdf中文资料,AS8696-B引脚图,AS8696-B电路-Datasheet-电子工程世界

文档预览

Document 222-1

ADSL Transformers

For Alcatel, Motorola

and TI chip sets

This product is not RoHS-compliant. Contact Coilcraft

for current status or possible alternatives.

These transformers have been designed to provide

optimum performance with the ADSL chip sets from a

variety of leading manufacturers.

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.

Part

number

AS8426-A

AS8446-A

AS8696-B

AS8697-B

AS8425-A

AS8397-B

AS8578-A

AS8579-A

Style

Chip set

Line side

inductance

(mH)

Leakage

inductance

max (µH)

6.5

5.0

DCR max (Ohms)

Chip side

Line side

0.200 (1-3, 2-4)

0.425 (1-3, 2-4)

0.415 (1-3, 2-4)

2.53 (1-4, 2-5)

3.75 (10-7)

Leaded

Alcatel DynaMiTe MTK-20140

0.410 ± 10%

SMT

Alcatel DynaMiTe MTK-20140

0.410 ± 10%

Leaded

Alcatel DynaMiTe MTK-20140

0.442 ± 5%

SMT

Alcatel DynaMiTe MTK-20140

0.442 ± 5%

Leaded Motorola MC145660/MS143462SK 3.96 ± 5%

SMT Motorola MC145660/MS143462SK 3.96 ± 5%

Leaded

TI TNETD4000R/3000R

1.5 ± 5%

SMT

TI TNETD4000R/3000R

1.5 ± 5%

Dielectric

strength

(V)

3000

2300

3000

2300

1875

0.130 (10-8), 0.095 (9-7)

0.375 (10-8), 0.310 (9-7)

2.42 (10-6), 1.87 (9-7)

0.800 (1-4)

THD

@ 20 kHz

typ (dB)

-77

-84

-92

-85

Part

number

AS8426-A

AS8446-A

AS8696-B

AS8697-B

AS8425-A

AS8397-B

AS8578-A

AS8579-A

Turns ratio

line:chip

2:1

1:1

1.2:1

1.42:1

Capacitance

max (pF)

N/A

35.0

Longitudinal

balance

min (dB)

45 (30 kHz - 1.1 MHz)

40 (20 kHz - 1.1 MHz)

Designed

to meet

1950

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 222-1

Revised 1/11/01

Document 222-2

ADSL Transformers for Alcatel, Motorola, TI

Leaded Transformers

Surface Mount Transformers

Dot above pin1

Recommended

Board Layout

A max B max C max

0.550

13,97

0.550

13,97

0.500

12,70

D min E

0.100

2,54

0.400

10,16

F typ

0.100

2,54

G dia

0.013

0,33

H dia

0.032

0,82

A max

0.530

13,46

B max

0.699

17,75

C max

0.500

12,70

0.590

14,99

Recommended

Land Pattern

F typ

0.098

2,50

G typ

0.050 × 0.061

1,27 × 1,55

Schematics

AS8426-A, AS8446-A

AS8696-B, AS8697-B

Line

side

Chip

side

AS8425-A, AS8397-B

Line

side

Chip

side

AS8578-A, AS8579-A

Line

side

Chip

side

Specifications subject to change without notice.

Please check our website for latest information. Document 222-2

Revised 11/10

/04

参数对比

与AS8696-B相近的元器件有：AS8425-A、AS8446-A、AS8578-A、AS8397-B、AS8426-A、AS8579-A、AS8697-B。描述及对比如下：

型号	AS8696-B	AS8425-A	AS8446-A	AS8578-A	AS8397-B	AS8426-A	AS8579-A	AS8697-B
描述	ADSL Transformers	ADSL Transformers	ADSL Transformers	ADSL Transformers	ADSL Transformers	ADSL Transformers	ADSL Transformers	ADSL Transformers
是否无铅	含铅	含铅	含铅	含铅	含铅	含铅	含铅	含铅
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compli	compli
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
其他特性	DESIGNED TO USE WITH ALCATEL DYNAMITE MTK-20140, TURNS RATIO: 1:1	DESIGNED TO USE WITH MOTOROLA MC145660/MS143462SK, TURNS RATIO: 1.2:1	DESIGNED TO USE WITH ALCATEL DYNAMITE MTK-20140, LG AND HEIGHT DIM INCLUDES TERM, TURNS RATIO: 2:1	DESIGNED TO USE WITH TEXAS INSTR TNETD4000R/3000R, TURNS RATIO: 1.42:1	DESIGNED TO USE WITH MOTOROLA MC145660/MS143462SK, LG AND HEIGHT INCLUDES TERM, TURNS RATIO: 1.2:1	DESIGNED TO USE WITH ALCATEL DYNAMITE MTK-20140, TURNS RATIO: 2:1	DESIGNED TO USE WITH TEXAS INSTR TNETD4000R/3000R, LG AND HEIGHT INCLUDES TERM, TURNS RATIO: 1.42:1	DESIGNED TO USE WITH ALCATEL DYNAMITE MTK-20140, LG AND HEIGHT DIM INCLUDES TERM, TURNS RATIO: 1:1
认证	UL	UL	UL	UL	UL	UL	UL	UL
高度	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm
长度	13.97 mm	13.97 mm	17.91 mm	13.97 mm	17.91 mm	13.97 mm	17.91 mm	17.91 mm
制造商序列号	AS8696-B	AS8425-A	AS8446-A	AS8578-A	AS8397-B	AS8426-A	AS8579-A	AS8697-B
安装特点	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED	SURFACE MOUNT	THROUGH HOLE MOUNTED	SURFACE MOUNT	THROUGH HOLE MOUNTED	SURFACE MOUNT	SURFACE MOUNT
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
物理尺寸	L13.97XB13.97XH12.7 (mm)	L13.97XB13.97XH12.7 (mm)	L17.91XB13.46XH12.7 (mm)	L13.97XB13.97XH12.7 (mm)	L17.91XB13.46XH12.7 (mm)	L13.97XB13.97XH12.7 (mm)	L17.91XB13.46XH12.7 (mm)	L17.91XB13.46XH12.7 (mm)
表面贴装	NO	NO	YES	NO	YES	NO	YES	YES
变压器类型	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER	TELECOM TRANSFORMER
宽度	13.97 mm	13.97 mm	13.46 mm	13.97 mm	13.46 mm	13.97 mm	13.46 mm	13.46 mm
Base Number Matches	1	1	1	-	1	1	1	1

功率放大器应用，在压电振动驱动的旋转软体机器人制作中的应用: 实验名称：基于振动驱动的旋转及攀爬软体机器人的研究研究方向：利用振动驱动原理，设计了能够实现快...; aigtek01 开关电源学习小组

为什么我的eww格式文件打不开: 我用iar打开eww格式文件，但是什么都看不到，不能正常打开，难道不是用iar打开的? 还是因为...; derek623606 RF/无线

用s3c2410实验板做SD卡实验，在写卡的时候出现了问题，希望SD卡高手能指点一下，谢谢: 我在做三星2410实验板上做SD卡试验，做到写卡的时候出现了错误，具体是这样的，程序运行到下面这...; woaini52109 嵌入式系统

LM324芯片中文资料: LM324 是四运放集成电路，它采用14脚双列直插塑料封装，外形如图所示。它的内部包含四组形式完...; palapala20 FPGA/CPLD

请问scsi write long 命令的ECC校验码怎么写: 如题请问scsi write long 命令的ECC校验码怎么写查查 linux 是怎么写的吧...; ssky 嵌入式系统

无线充电，发射线圈一端波形顶部，为啥正弦波失真？: 无线充电，发射线圈一端波形顶部，为啥正弦波失真？另一端的方波边沿也有振铃，毛刺。有哪些原因会导致...; QWE4562009 电路观察室