ADSL LINE TRANSFORMER
For Globespan G7000 ADSL Chipset
Mechanicals
Schematic
6
10
7
9
5
1
4
2
1:1.42
B2201
Pri
Sec
.485
12,32
MAX
.005/0,13
10 SURFACES
.004 MIN
0,10
.555 MAX
14,10
.394
10,00
Note: Pin 1 is as marked. Pin numbers increment
sequentially clockwise around the part.
.695 MAX
17,65
.525
13,34
MAX
.098
2,50
.028
.005
0,71
0,13
10 X
B2XXX
Date Code
Country of Origin
.526
13,36
.394
10,00
.048
.005
1,22
0,13
10 X
.098
2,50
.715
18,16
Weight . . . . . . . . . . . . . .6.2 grams
Tray . . . . . . . . . . . . . . . . . .60/tray
B2201
OCL @ 10kHz, 0.1V
Leakage Inductance
Longitudinal
Part
Mounting
Application
Turns Ratio
@ 100kHz, 0.1V (MAX)
Balance
Number
(2%)
(1-5) with (2-4) shorted (10-6) with (7-9) shorted
B2201
SMT
CO
1:1.42
237H 10%
474H 10%
15H
-60dB
(10-6) with 7-9, 1-4, 2-5 shorted
(20kHz - 1MHz
Part THD
Typical
DC Resistance (
- MAX)
Isolation Voltage
Insertion Loss
Number
(Linearity)
Line Side
Chip Side
(Vrms)
(MAX)
B2201
70dB @ 200kHz
2.0
2.0
2000
1.00dB @150kHz - 1.5MHz
(1-5) with 2-4 shorted
(10-6) with 7-9 shorted
NOTE: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix "T" to this part number (B2201T)
Additional Specifications
Electrical Specifications @ 25C -- Operating Temperature -40C to 85C
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are .010
0,25
Designed for Central Office (CO) and Customer Premise
(CPE) applications
Excellent THD performance in a small footprint
Designed to meet UL1950 and EN60950 supplementary
insulation requirements for working voltages up to 250Vrms
www.pulseeng.com
B929.B (12/05)
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
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Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
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150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
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.
Copyright, 2005. Pulse Engineering, Inc. All rights reserved.
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
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