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
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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 w ithout 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 part mounting application turns ratio interwinding capacitance ocl @ 100 khz, 0.1 v number @ 100 khz, 0.1 vrms (1-4) with (2-3) short (1-4) with (2-3), (6-7) & (5-8) short b2205 smt co 1:1.9 2% 15 pf max 400 h 5% @ 0.1 v, 100 khz 7.5 h max BX2375 smt co; adsl 1:1.9 3% 22 pf max 92.5 h 5% @ 0.1 v, 10 khz 3.2 h max over isdn part thd dc resistance isolation voltage longitudinal balance number ( 100 khz, 5.3 vrms) line side chip side (vrms) @ 100 khz (1-4) with (2-3) short (5-8) with (6-7) short b2205 -80 db 1.00 w max 1.00 w max 1500 -60 db BX2375 -80 db 0.65 w max 0.37 w max 1500 -60 db 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 ). electrical specifications @ 25c ? operating temperature -40c to +85c 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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