BGF109L 10 channel lcd filter array with esd protection data sheet, v3.0, may 2008 small signal discretes
edition 2008-05-20 published by infineon technologies ag 81726 mnchen, germany ? infineon technologies ag 2008. all rights reserved. legal disclaimer the information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (?beschaffenheitsgarantie?). with respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, infineon technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office ( www.infineon.com ). warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
BGF109L data sheet 3 v3.0, 2008-05-20 BGF109L revision history: 2008-05-20, v3.0 previous version: 2007-09-10, v2.1 page subjects (major changes since last revision) 5 maximum ratings for dc current and power dissipation updated 5 electrical characteristics for line resistance and capacitance updated 7 package drawings updated
data sheet 4 v3.0, 2008-05-20 BGF109L 10 channel lcd filter array with esd protection 10 channel lcd filter array with esd protection figure 1 blockdiagram description the BGF109L is a 10 channel 5th order lc filter array to provide superior signal attenuation in the 800 - 2200 mhz range. emi compatibility is very good in point of high power mobile tx signals. lcd data integrity will be much less affected by the mobiles tx signal. all pins are protected against esd up to 15 kv according to iec61000-4-2 (contact discharge). the wafer level package is a green package with a size of only 2.1 mm x 2.1 mm and a total height of 0.6 mm. feature ? 10 channel integrated 5th other lc filter array ? very good emi compatibility ? esd protection according to iec61000-4-2 up to 15 kv contact discharge on all ios ? wafer level package with snagcu solder balls ? rohs and weee compliant package type package marking chip BGF109L wlp-24-4 BGF109L n0729 wlp-24-4-3d % * ) / b % o r f n g l d j u d p y v g , q s x w 2 x w s x w [ r q f k l s
BGF109L 10 channel lcd filter array with esd protection data sheet 5 v3.0, 2008-05-20 table 1 maximum ratings parameter symbol values unit note / test condition min. typ. max. voltage at all pins to gnd v p 0- 5.0v operating temperature range t op -40 - +85 c storage temperature range t stg -65 - +150 c dc current for each line i dc -25ma t a <85c total dissipated power for all lines p diss - 200 mw t a <85c electrostatic discharge according to iec61000-4-2 1) at all pins 1) contact discharge v esd -15 - +15 kv table 2 electrical characteristics 1) 1) at t a =25 c parameter symbol values unit note / test condition min. typ. max. series resistors r 1 ... r 10 r 68 90 112 ? line capacitance of each line to gnd c t 36 42.5 28 49 pf v r =0v v r =3v leakage currents of lines to gnd i r 200 na v r =3v breakdown voltage of esd diodes i r 6.5 7.8 - v i (br) =1ma stopband attenuation input of output pin 2) 2) z s = z l =50 ? , 0 v bias il 800 il 2200 45 35 db f = 800 mhz f = 2200 mhz cross talk between adjacent channels 2 channel, all pins 2) ct 800 ct 2200 -30 -20 db f = 800 mhz f = 2200 mhz
data sheet 6 v3.0, 2008-05-20 BGF109L 10 channel lcd filter array with esd protection figure 2 schematic figure 3 filter characteristic of one channel and the crosstalk between adjacent channels with different termination % * ) / b v f k h p d w l f y v g $ $ % % & & ' ' ( ( $ & ' ( $ $ % % & & ' ' ( ( / / / / / / / / / / / / / / / / / / / / % * ) / b s o r w v y v g % * ) / 9 e l d v % * ) / d g m d f h q w f k d q q h o l v r o d w l r q $ g m 2 x w s x w 2 k p $ g m 2 x w s x w n h s w r s h q
BGF109L 10 channel lcd filter array with esd protection data sheet 7 v3.0, 2008-05-20 package outline figure 4 package wlp-24-4 tape and reel specification figure 5 tape for wlp-24-4 wlp-24-4 2) pin a1 corner identified by marking 3) primary datum c and seating plane are defined by the domed crowns of the balls 1) dimension is measured at the maximum solder ball diameter, parallel to primary datum c standoff 0.2 0.05 0.6 0.05 0.1 c c coplanarity 24x 0.08 seating plane c 3) corner index area pin a1 2) a1 a2 a3 a4 a5 b1 b2 b4 b5 c1 c2 c3 c4 c5 d1 d2 d3 d4 d5 e1 e2 e3 e4 e5 4 x 0.4 = 1.6 0.4 (0.25) (0.25) 2.1 b 0.05 0.4 4 x 0.4 = 1.6 (0.25) (0.25) 0.05 2.1 a 0.04 0.25 1) a ?0.05 24x m b bumps face down bumps face up wlp-24-4-tp v01 pin 1 corner index area 8 0.1 2.24 0.05 2.24 0.05 0.25 0.75 0.1 4
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