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1996 data sheet gaas integrated circuit m m m m m PG132G description m PG132G is an l-band spdt (single pole double throw) gaas fet switch which was developed for digital cellular or cordless telephone application. the device can operate from 100 mhz to 2.5 ghz, having the low insertion loss. it housed in an original 8 pin ssop that is smaller than usual 8 pin sop and easy to install and contributes to miniaturizing the system. it can be used in wide-band switching applications. features ? maximum transmission power : 0.6 w (typ.) ? low insertion loss : 0.6 db (typ.) at f = 2 ghz ? high switching speed : 30 ns ? +3 v/0 v control voltage ? small package : 8 pins ssop application ? digital cordless telephone : phs, pcs, dect etc. ? digital hand-held cellular phone, wlan ordering information part number package packing form m PG132G-e1 8 pin plastic ssop carrier tape width 12 mm. qty 2kp/reel. for evaluation sample order, please contact your local nec sales office. absolute maximum ratings (t a = 25 ?c) control voltage v cont C0.6 to +6 v input power p in 31 dbm total power dissipation p tot 0.4 w operating case temperature t opt C65 to +90 ?c storage temperature t stg C65 to +150 ?c caution: the ic must be handled with care to prevent static discharge because its circuit is composed of gaas mes fet. l-band spdt switch document no. p10732ej2v0ds00 (2nd edition) date published april 1996 p printed in japan
m m m m m PG132G 2 pin connection diagram (top view) spdt switch ic series products part p in (1db) l ins isl v cont package applications number (dbm) (db) (db) (v) m pg130gr +34 0.5 @1g 32 @1g C5/0 8 pin sop pdc, is-136, phs m pg131gr +30 0.6 @2g 23 @2g C4/0 (225 mil) phs, pcs, wlan m pg130g +34 0.5 @1g 32 @1g C5/0 8 pin ssop pdc, is-136, phs m pg131g +30 0.6 @2g 23 @2g C4/0 (175 mil) phs, pcs, wlan m PG132G +30 0.6 @1g 22 @2g +3/0 phs, pcs, wlan m pg133g +25 0.6 @2g 20 @2g C3/0 diversity etc remark: as for detail information of series products, please refer to each data sheet. application example (phs) rx sw PG132G m tx pa pc8106t m 0? 90? i q pc8105gr m pll pll ? n demo i q 1. v cont2 2. out2 3. gnd 4. gnd 5. in 6. gnd 7. out1 8. v cont1 1 2 3 4 8 7 6 5
m m m m m PG132G 3 recommended operating conditions parameter symbol min. typ. max. unit control voltage (on) v cont +2.7 +3.0 +5.0 v control voltage (off) v cont C0.2 0 +0.2 v input power level p in 27 29 dbm electrical characteristics (t a = 25 ?c) characteristics symbol min. typ. max. unit test condition insertion loss l ins 0.6 1.0 db 0.8 note1 f = 2.5 ghz isolation isl 20 22 db 20 note1 f = 2.5 ghz input return loss rl in 11 db f = 100 mhz to 2 ghz output return loss rl out 11 db v cont1 = 0 v input power at 1db p in (1db) note2 27 30 dbm v cont2 = +3 v compression point or switching speed t sw 30 ns v cont1 = +3 v control current i cont 50 m a v cont2 = 0 v notes 1: characteristic for reference at 2.0 to 2.5 ghz. 2: p in (1db) is measured the input power level when the insertion loss increase more 1db than that of linear range. all other characteristics are measured in linear range. note on correct use ? when the m PG132G is used it is necessary to use dc blocking capacitor for no. 2 pin (out2), no. 5 pin (in) and no. 7 pin (out1). the value of dc blocking capacitors should be chosen to accommodate the frequency of operation. ? insertion loss and isolation of the in-out2 is better than that of in-out1, because no. 7 pin (out1) is placed to same side of no. 5 pin (in). ? the distance between ics gnd pins and ground pattern of substrate should be as shorter as possible to avoid parasitic parameters.
m m m m m PG132G 4 typical characteristics (t a = 25 ?c) note this data is including loss of the test fixture. + 2.0 + 1.0 0 1.0 ?2.0 3.0 v cont1 = 0 v v cont2 = +3 v p in = 0 dbm 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz l ins in out1 out2 50 w l ins - insertion loss - db in-out1 insertion loss vs. frequency 0 10 20 30 ?40 50 v cont1 = +3 v v cont2 = 0 v p in = 0 dbm 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz isl in out1 out2 50 w isl - isolation - db in-out1 isolation vs. frequency + 10 0 ?0 20 ?30 40 v cont1 = 0 v v cont2 = +3 v p in = 0 dbm 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz rl in in out1 out2 50 w rl in - input return loss - db in-out1 input return loss vs. frequency + 10 0 ?0 20 30 40 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz rl out in out1 out2 50 w rl out - output return loss - db in-out1 output return loss vs. frequency v cont1 = 0 v v cont2 = +3 v p in = 0 dbm
m m m m m PG132G 5 + 2.0 + 1.0 0 1.0 ?2.0 3.0 v cont1 = 0 v v cont2 = +3 v p in = 0 dbm 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz l ins in out1 out2 50 w l ins - insertion loss - db in-out2 insertion loss vs. frequency 0 10 20 30 ?40 50 v cont1 = +3 v v cont2 = 0 v p in = 0 dbm 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz isl - isolation - db in-out2 isolation vs. frequency + 10 0 ?0 20 ?30 40 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz rl in in out1 out2 50 w rl in - input return loss - db in-out2 input return loss vs. frequency + 10 0 ?0 20 30 40 100 m 200 m 500 m 1 g 2 g 3 g f - frequency - hz rl out in out1 out2 50 w rl out - output return loss - db in-out2 output return loss vs. frequency isl in out1 out2 50 w v cont1 = +3 v v cont2 = 0 v p in = 0 dbm v cont1 = +3 v v cont2 = 0 v p in = 0 dbm
m m m m m PG132G 6 30 28 26 24 22 p in - input power - dbm in out1 out2 50 w p out - output power - dbm in-out2 p in vs. p out v cont1 = +3 v v cont2 = 0 v f = 1.9 ghz 20 32 20 22 24 26 28 30 32 internal equivalent circuit between the gnd pins and fets of this ic, a capacitor of 3.6 pf for floating is inserted to realize switching between positive voltages of +3 v and 0 v. however, the basic configuration of the m PG132G is the same as that of the m pg131g. in addition, the m PG132G has a monitor pin and a resistor to check the internal circuitry. out1 out2 in vcont1 gnd gnd vcont2
m m m m m PG132G 7 test board c3 r c2 r c1 in 0.9 mm width 0.4 mm thickness teflon glass r = 50 w t t nec g132 out1 out2 v cont1 v cont2 test circuit 1 2 3 4 8 7 6 5 c1 50 w v cont2 = 0 v/+3 v 1 000 pf out2 z o = 50 w c2 c3 50 w z o = 50 w z o = 50 w out1 1 000 pf v cont1 = +3 v/0 v in c1, c2, c3 = 51 pf
m m m m m PG132G 8 applications dependency on control voltage the input/output characteristics, insertion loss, and isolation characteristics hardly fluctuate up to p in (1 db) = +27 dbm, even if the control voltage is changed in a range of +3.0 v to +5.0 v. when the ic is used at p in = +22 dbm in a phs extension, therefore, the characteristics of the ic do not fluctuate even if a battery whose discharging characteristics fluctuate, such as a lithiumion battery, is used. relation between control voltage and input/output characteristics 32 30 28 26 24 22 20 18 16 14 v cont1 = +3.0 to +5.0 v v cont2 = 0 v f = 2 ghz non-modulated wave (cw) input v cont1 = +3.0 v v cont1 = +4.0 v v cont1 = +5.0 v 14 16 18 20 22 24 26 28 30 32 34 p out (dbm) p in (dbm)
m m m m m PG132G 9 relation between small signal characteristics and control voltage v cont1 = v cont2 = 0 v p in = 0 dbm +2.0 +1.0 0 ?.0 ?.0 ?.0 100 m 200 m 500 m 1 g 2 g 3 g frequency f req. (hz) in l ins out1 50 w out2 insertion loss l ins (db) in-out2 insertion loss vs. frequency v cont1 = 0 v v cont2 = p in = 0 dbm 0 ?0 ?0 ?0 ?0 ?0 100 m 200 m 500 m 1 g 2 g 3 g frequency f req. (hz) in l ins out1 50 w out2 isolation isl (db) in-out2 isolation vs. frequency +3.0 v +4.5 v +5.0 v v cont1 = v cont2 = 0 v p in = 0 dbm +10 0 ?0 ?0 ?0 ?0 100 m 200 m 500 m 1 g 2 g 3 g frequency f req. (hz) the measured values include all losses of the measuring jig. in rl in out1 50 w out2 input return loss rl in (db) in-out2 return loss vs. frequency v cont1 = v cont2 = 0 v p in = 0 dbm +10 0 ?0 ?0 ?0 ?0 100 m 200 m 500 m 1 g 2 g 3 g frequency f req. (hz) output return loss rl out (db) in-out2 output return loss vs. frequency +3.0 v +3.0 v +4.0 v +5.0 v +4.0 v +5.0 v in out1 50 w out2 rl out v cont1 = +3 v (isolation only, v cont2 = +3 v) v cont1 = +4 v (isolation only, v cont2 = +4 v) v cont1 = +5 v (isolation only, v cont2 = +5 v)
m m m m m PG132G 10 relation between control voltage and second harmonic ?0 ?0 ?0 ?0 ?0 v cont1 = +3.0 to +5.0 v v cont2 = 0 v f = 2 ghz non-modulated wave (cw) input v cont1 = +3.0 v v cont1 = +4.0 v v cont1 = +5.0 v 20 30 2fo harmonics (dbc) pin (dbm) 35 25 15 relation between control voltage and third harmonic ?0 ?0 ?0 ?0 ?0 ?0 3fo harmonics (dbc) pin (dbm) 25 30 20 15 v cont1 = +3.0 to +5.0 v v cont1 = 0 v f = 2 ghz non-modulated wave (cw) input v cont1 = +3.0 v v cont1 = +4.0 v v cont1 = +5.0 v
m m m m m PG132G 11 temperature characteristics next, results from evaluating the temperature characteristics of the m PG132G are shown. as shown, favorable characteristics are obtained in a range of t a = C55 to +90 ?c. the temperature coefficient of the insertion loss is about +0.0014 db/?c, indicating that the higher the temperature, the more the insertion loss. temperature characteristics of input/output 30 25 20 15 v cont1 = +3.0 v cont2 = 0 v f = 2 ghz non-modulated wave (cw) input 30 p out (dbm) p in (dbm) 25 t a = ?5 ?c t a = +25 ?c t a = +60 ?c t a = +90 ?c 20 15 35 temperature characteristics of insertion loss, and double and triple harmonics t a (?c) insertion loss l ins (db) v cont1 = +3 v v cont2 = 0 v f = 2 ghz p in = +23 dbm non-modulated wave (cw) input l ins 2fo 3fo 0.8 0.6 0.4 0.2 ?0 ?0 ?0 2fo, 3fo harmonics (dbc) ?00 ?0 0 +50 +100
m m m m m PG132G 12 m m m m m PG132G truth table of switching by condition of control voltage v cont1 +3 v 0 v +3 v v cont2 0 v 8-pin plastic shrink sop (175 mil) (unit mm) 5 8 4 1 3.0 max. 3? +7 ? 1.8 max. 1.5 ?.1 0.1 ?.1 0.575 max. 0.65 0.10 0.3 +0.10 ?.05 m 0.15 +0.10 ?.05 0.5 ?.2 3.2 ?.1 0.15 4.94 ?.2 0.87 ?.2 detail of lead end in out1 out2 out2 in out1 out 2 in out 1 in out1 out2
m m m m m PG132G 13 recommended soldering conditions this product should be soldered in the following recommended conditions. other soldering methods and conditions than the recommended conditions are to be consulted with our sales representatives. [ m m m m m PG132G] soldering process soldering conditions recommended condition symbol infrared ray reflow package peak temperature: 230 ?c ir30-00-2 hour: within 30 s. (more than 210 ?c) time: 2 time, limited days: no. note vps package peak temperature: 215 ?c vp15-00-2 hour: within 40 s. (more than 200 ?c), time: 2 time, limited days: no. note wave soldering soldering tub temperature: less than 260 ?c, hour: within 10 s. ws60-00-1 time: 1 time, limited days: no. note pin part heating pin area temperature: less than 300 ?c, hour: within 10 s. limited days: no. note note it is the storage days after opening a dry pack, the storage conditions are 25 ?c, less than 65 %, rh. caution the combined use of soldering method is to be avoided (however, except the pin area heating method). for details of recommended soldering conditions for surface mounting, refer to information document semiconductor device mounting technology manual (c10535ej7v0if00).
2 m m m m m PG132G no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or others. while nec corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. to minimize risks of damage or injury to persons or property arising from a defect in an nec semiconductor device, customer must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. nec devices are classified into the following three quality grades: standard, special, and specific. the specific quality grade applies only to devices developed based on a customer designated quality assurance program for a specific application. the recommended applications of a device depend on its quality grade, as indicated below. customers must check the quality grade of each device before using it in a particular application. standard: computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots special: transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) specific: aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. the quality grade of nec devices in standard unless otherwise specified in nec's data sheets or data books. if customers intend to use nec devices for applications other than those specified for standard quality grade, they should contact nec sales representative in advance. anti-radioactive design is not implemented in this product. m4 94.11 caution the great care must be taken in dealing with the devices in this guide. the reason is that the material of the devices is gaas (gallium arsenide), which is designated as harmful substance according to the japanese law concerned. keep the law concerned and so on, especially in case of removal. the application circuits and their parameters are for references only and are not intended for use in actual design- ins.

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