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? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 1 cm1407 4 and 8 channel emi filter arrays with esd protection features ? four and eight channels of emi filtering with esd protection ? greater than 25db of attenuation from 800mhz to 3ghz ? 15kv esd protection (iec 61000-4-2, contact discharge) ? 30kv esd protection (mil-std-883, method 3015, hbm) ? fabricated with centurion ? advanced low capaci- tance zener process technology ? space saving, low profile 8 and 16-lead tdfn packages ? lead-free version available applications ? i/o port protection for mobile handsets, notebook computers, pdas etc. ? emi filtering for data port s in cell phones, pdas or notebook computers. ? emi filtering for lcd, came ra and chip-to-chip data lines product description california micro devices's cm1407 is an emi filter array with esd protection, which integrates either four or eight pi filters (c-r-c). the cm1407 has component values of 7.5pf-200 ? -7.5pf. the parts include esd protection diodes on every pin, providing a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (esd). the esd diodes connected to the filter ports safely dis- sipate esd strikes of 15kv contact discharge, twice the specification requirement of the iec 61000-4-2, level 4 international standard. using the mil-std-883 (method 3015) specification for human body model (hbm) esd, the pins are protected for contact dis- charges at greater than 30kv. this device is particularly we ll-suited for portable elec- tronics (e.g. mobile hand sets, pdas, notebook com- puters) because of its small package and easy-to-use pin assignments. in particular, the cm1407 is ideal for emi filtering and protecting data lines from esd in wireless handsets. the cm1407 is available in space-saving, low-profile, 8 and 16-lead tdfn packages. it is fabricated with california micro devices' centurion ? process and available with optional lead-free finishing. electrical schematic * see package/pinout diagram for expanded pin information. 1 of 4/8 emi filtering + esd channels 200 ? 7.5pf 7.5pf filtern* gnd filtern*
? 2005 california micro devices corp. all rights reserved. 2 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 ordering information note 1: parts are shipped in tape & reel form unless otherwise specified. package / pinout diagrams notes: 1) this drawing is not to scale. 2) see ordering information section below for device specific marking. (pins up view) (pins down view) cm1407-04de/df 8-lead tdfn package n07 gnd 5 6 7 8 4 3 2 1 4 3 2 1 5 6 7 8 pad 4x gnd pad 13 14 15 16 3 2 145 12 678 11 10 9 n78x pin 1 marking cm1407-08de/df 16-lead tdfn package pin 1 marking top view bottom view 3 2 145678 13 14 15 16 12 11 10 9 pin descriptions pins name description pins name description cm1407 -04dx cm1407 -08dx cm1407 -04dx cm1407 -08dx 1 1 filter1 filter channel 1 8 16 filter1 filter channel 1 2 2 filter2 filter channel 2 7 15 filter2 filter channel 2 3 3 filter3 filter channel 3 6 14 filter3 filter channel 3 4 4 filter4 filter channel 4 5 13 filter4 filter channel 4 5 filter5 filter channel 5 12 filter5 filter channel 5 6 filter6 filter channel 6 11 filter6 filter channel 6 7 filter7 filter channel 7 10 filter7 filter channel 7 8 filter8 filter channel 8 9 filter8 filter channel 8 gnd pad gnd device ground part numbering information leads/pins package standard finish lead-free finish ordering part number 1 part marking ordering part number 1 part marking 8 tdfn-08 cm1407-04df n07 4f cm1407-04de n07 4e 16 tdfn-16 CM1407-08DF n78f cm1407-08de n78e
? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 3 cm1407 specifications note 1: t a =25 c unless otherwise specified. note 2: esd applied to input and output pins with respect to gnd, one at a time. note 3: these parameters are guarant eed by design and characterization. absolute maximum ratings parameter rating units storage temperature range -65 to +150 c dc power rating per resistor 100 mw package dc power rating 300 mw standard operat ing conditions parameter rating units operating temperature range -40 to +85 c electrical operat ing characteristics (see note 1) symbol parameter conditions min typ max units r resistance 160 200 240 ? c capacitance at 2.5v dc, 1mhz, 30mv ac 67.59 pf v diode diode standoff voltage i diode = 10 a6.0v i leak diode leakage current (reverse bias) v diode = 3.3v 0.1 1 a v sig signal voltage positive clamp negative clamp i load = 10ma i load = -10ma 5.6 -1.5 6.8 -0.8 9.0 -0.4 v v v esd in-system esd withstand voltage a) human body model, mil-std-883, method 3015 b) contact discharge per iec 61000-4-2 level 4 notes 2 and 3 30 15 kv kv f c cut-off frequency z source =50 ? , z load =50 ? r = 200 ? , c = 15pf; note 3 210 mhz
? 2005 california micro devices corp. all rights reserved. 4 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 performance information typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 1. channel 1 emi filter performance (cm1407-04) figure 2. channel 2 emi filter performance (cm1407-04)
? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 5 cm1407 performance information (cont?d) typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 3. channel 3 emi filter performance (cm1407-04) figure 4. channel 4 emi filter performance (cm1407-04)
? 2005 california micro devices corp. all rights reserved. 6 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 performance information (cont?d) typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 5. channel 1 emi filter performance (cm1407-08) figure 6. channel 2 emi filter performance (cm1407-08)
? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 7 cm1407 performance information (cont?d) typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 7. channel 3 emi filter performance (cm1407-08) figure 8. channel 4 emi filter performance (cm1407-08)
? 2005 california micro devices corp. all rights reserved. 8 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 performance information (cont?d) typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 9. channel 5 emi filter performance (cm1407-08) figure 10. channel 6 emi filter performance (cm1407-08)
? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 9 cm1407 performance information (cont?d) typical filter performance (nominal conditions unless specified othe rwise, 0v dc bias, 50 ohm environment) figure 11. channel 7 emi filter performance (cm1407-08) figure 12. channel 8 emi filter performance (cm1407-08)
? 2005 california micro devices corp. all rights reserved. 10 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 performance information (cont?d) figure 13. filter capacitance vs. input voltage over temperature (normalized to capacitance at 2.5vdc and 25c)
? 2005 california micro devices corp. all rights reserved. 08/03/05 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 11 cm1407 mechanical details tdfn-08 mechanical specifications dimensions for the cm1407 device packaged in an 8- lead tdfn package are presented below. for complete information on the tdfn-08, see the cal- ifornia micro devices tdfn package information doc- ument. ? this package is compliant with jedec standard mo-229, variation vccd-3 with exception of the "d2" and "e2" dimensions as called out in the table above and the "r1" dimension which is not specified in the mo-229 standard. package dimensions for 8-lead tdfn package dimensions package tdfn jedec no. mo-229 (var. vccd-3) ? leads 8 dim. millimeters inches min nom max min nom max a 0.80 0.90 1.00 0.031 0.035 0.039 a1 0.00 0.02 0.05 0.000 0.001 0.002 a2 0.55 0.65 0.80 0.022 0.026 0.031 a3 0.20 0.008 b 0.18 0.25 0.30 0.007 0.010 0.012 d 2.00 0.079 d2 0.88 0.98 1.08 0.035 0.039 0.043 e 2.00 0.079 e2 0.46 0.56 0.66 0.018 0.022 0.026 e 0.50 0.020 k 0.20 0.008 l 0.20 0.30 0.45 0.008 0.012 0.018 r 0.075 0.003 r1 0.075 0.003 # per tube na # per tape and reel 3000 pieces controlling dimension: millimeters mechanical package diagrams bottom view a a3 a1 0.10 c 0.08 c side view top view b l 0.10 c a b m 8x d2 e2 e gnd pad d e pin 1 marking 4 3 2 1 5 6 7 8 a2 k r r1 5 6 7 8 3 2 14
? 2005 california micro devices corp. all rights reserved. 12 490 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 08/03/05 cm1407 mechanical details (cont?d) tdfn-16 mechanical specifications dimensions for the cm1407 supplied in a 16-lead tdfn package are presented below. for complete information on the tdfn-16, see the cal- ifornia micro devices tdfn package information doc- ument. ? this package is compliant with jedec standard mo-229c with the exception of the "d", "d2", "e", "e2", "k" and "l" dimensions as called out in the table above. package dimensions for 16-lead tdfn package dimensions package tdfn jedec no. mo-229c ? leads 16 dim. millimeters inches min nom max min nom max a 0.70 0.75 0.80 0.028 0.030 0.031 a1 0.00 0.02 0.05 0.000 0.001 0.002 a2 0.45 0.55 0.65 0.018 0.022 0.026 a3 0.20 0.008 b 0.20 0.25 0.30 0.008 0.010 0.012 d 3.90 4.00 4.10 0.154 0.157 0.161 d2 3.10 3.20 3.30 0.122 0.126 0.130 e 1.50 1.60 1.70 0.059 0.063 0.067 e2 0.30 0.40 0.50 0.012 0.016 0.020 e 0.50 0.020 k 0.10 0.30 0.50 0.004 0.012 0.020 l 0.20 0.30 0.40 0.008 0.012 0.016 # per tube na # per tape and reel 3000 pieces controlling dimension: millimeters mechanical package diagrams bottom view a a3 a1 0.10 c 0.08 c side view b l 0.10 c a b m 8x d2 e2 e gnd pad a2 k 13 14 15 16 3 2 145 12 pin 1 c0.2 678 11 10 9 locator top view d e pin 1 marking 4 3 2 1 13 15 16 5 12 8 7 6 14 9 11 10

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