參數(shù)資料
型號: B2205
英文描述: ADSL Line Transformer for TI's AC5 chipset (3/02)
中文描述: ADSL線路變壓器為TI AC5芯片組(3 / 02)
文件頁數(shù): 1/1頁
文件大?。?/td> 57K
代理商: B2205
B985.A (3/02)
Mechanical
Matched to Texas Instruments’ AC5 chipset
Excellent THD performance in a small footprint
Designed to meet UL1950 and EN60950 for supplementary
insulation requirements for working voltages up to 250 Vrms
Schematic
!
"#$% &&'
Weight
. . . . . . . . . . . . . .3.4 grams
Tray
. . . . . . . . . . . . . . . . . .75/tray
For More Information :
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.
Printed on recycled paper. 2002, Pulse Engineering, Inc.
ADSL LINE TRANSFORMERS
For Use With Texas Instruments’ Chipsets
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ±.010
0,25
Leakage Inductance
@ 100 kHz, 0.1 V
(1-4) with (2-3), (6-7) & (5-8) short
7.5 μH MAX
Part
Number
Mounting
Application
Turns Ratio
Interwinding Capacitance
@ 100 kHz, 0.1 Vrms
OCL
(1-4) with (2-3) short
B2205
SMT
CO
1:1.9
± 2%
15 pf MAX
400 μH
± 5% @ 0.1 V, 100 kHz
BX2375
SMT
CO; ADSL
over ISDN
1:1.9
± 3%
22 pf MAX
92.5 μH
± 5% @ 0.1 V, 10 kHz
3.2 μH MAX
Part
Number
THD
DC Resistance
Isolation Voltage
(Vrms)
Longitudinal Balance
@ 100 kHz
( 100 kHz, 5.3 Vrms)
Line Side
Chip Side
(1-4) with (2-3) short
1.00
W
MAX
0.65
W
MAX
(5-8) with (6-7) short
1.00
W
MAX
0.37
W
MAX
B2205
BX2375
NOTE:
Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix
“T”
to the part number (i.e. B2205
T
).
-80 dB
-80 dB
1500
1500
-60 dB
-60 dB
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Additional Electrical Specifications
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
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
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX: 65 280 0080
HONG KONG
(China/Hong Kong)
19/F, China United Plaza
1008 Tai Nan West Street
Cheung Sha Wan, Kowloon
Hong Kong, China
TEL: 852 2788 6588
FAX: 852 2776 1055
DISTRIBUTOR
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