Datasheet > B1056

B1056

更新时间： 2024-09-16 23:33:55

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页数	文件大小	规格书
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描述
HDSL2/G.SHDSL Transformers for Level One Chipsets (4/01)

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中文翻译

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数据手册

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B1056 数据手册

HDSL2/G.SHDSL TRANSFORMER

For Level One Chipsets

Matched to Level One's SK70743, LXT772 and LXT776 chipsets

Excellent THD performance

Maximum height .485" (12,32 mm)

Designed to meet UL 1950 supplementary insulation

requirements for working voltages up to 250 Vrms

Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C

Turns Ratio

Chip - Line

( 2%)

DC Resistance

Part

Number

Inductance - Line Side

Leakage Inductance - Line Side

Mounting

@10 kHz,100 mV

@ 100 kHz, 0.02 Vrms

Line Side

Chip Side

2.0 mH 10%²

(1-5) with (2-4) shorted

20 µH MAX

(1-5) with (2-4) and (6,7,8,9) shorted

2.05 MAX

(1-4) = (2-5)

0.50 MAX

(1-4) = (2-5)

B1056¹

B1083

SMT

THT

1CT:3CS

1:3CS

2.25 mH 10%

(2-5) with (4-1) shorted

8 µH MAX

(2-5) with (4-1) and (10-6) shorted

3.30 MAX

(2-4) = (1-5)

0.75 MAX

(10-6)

Additional Electrical Specifications

Part

Number

Interwinding Capacitance

(@ 100 kHz, 0.1 Vrms)

Isolation

Voltage

Longitudinal Balance

THD

Return Loss

B1056¹

-45 dB

-70 dB

60 pF

16 dB

12 dB

1500 Vrms

(20 KHz to 400 KHz)

(@ 10 kHz, 5.0 Vrms)

(from 40 kHz to 300 kHz)

(10 KHz to 400 KHz)

(@ 15 kHz, 3.8 Vrms)

(from 50 kHz to 2 MHz)

B1083

-53 dB

-71 dB

Not Specified

¹Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. B1056T).

²DC bias current: 0 to 100 mA.

Mechanicals

Schematics

B1083

B1056

.605

15,37

.028 ± .002

0,71 ± 0,05

10 X

3:1

.695

.100

2,54

MAX

17,65

Weight . . . . .6.2 grams

Tray . . . . . . . . .60/tray

B1083

Date Code

Country of Mfg.

.530

13,46

MAX

.394

10,00

MAX

Line

Chip

.394

B1056

.098

2,50

10,00

Date Code

Country of Mfg.

.098

2,50

.051 ± .002

1,30 ± 0,05

10 X

.500

12,70

MAX

B1056

.516

MAX

13,11

3:1

.173 ± .015

4,39 ± 0,38

.485

12,32

MAX

.018

10 X

.098

2,50

.004

0,10

MIN

0,46

Chip

.394

10,00

.550

MAX

13,97

.394

.005/0,13

10,00

.547

13,89

10 X 0° 8°

.031 ± .006

0,79 ± 0,15

10 SURFACES

10 X

MAX

Inches

.010

0,25

Dimensions:

B1083

Unless otherwise specified, all tolerances are

For More Information :

UNITED KINGDOM

(Northern Europe)

1 & 2 Huxley Road

The Surrey Research Park

Guildford, Surrey GU2 5RE

United Kingdom

TEL: 44 1483 401700

FAX: 44 1483 401701

UNITED STATES

(Worldwide)

FRANCE

SINGAPORE

TAIWAN, R.O.C.

DISTRIBUTOR

(Southern Europe)

Zone Industrielle

F-39270

Orgelet

France

(Southern Asia)

150 Kampong Ampat

#07-01/02

(Northern Asia)

3F-4, No. 81, Sec. 1

HsinTai Wu Road

Hsi-Chih, Taipei Hsien

Taiwan, R.O.C.

12220 World Trade Drive

San Diego, CA 92128

U.S.A.

http://www.pulseeng.com

TEL: 858 674 8100

FAX: 858 674 8262

KA Centre

Singapore 368324

TEL: 65 287 8998

FAX:65 280 0080

TEL: 33 3 84 35 04 04

FAX: 33 3 84 25 46 41

Tel: 886 2 2698 0228

FAX: 886 2 2698 0948

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product

names mentioned herein may be trademarks or registered trademarks of their respective owners.

PRELIMINARY B965.P (4/01 )

中文翻译

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