caution although this device is designed to be as robust as possible, esd (electrostatic discharge) can damage this device. this device must be protected at all times from esd. static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. industry-standard esd precautions must be employed at all times. 1 w compact sp3t switch gaas integrated circuit pg2405t6q document no. pg10753ej02v0ds (2nd edition) date published september 2009 ns description the pg2405t6q is an sp3t gaas fet swit ch which was developed for bluetooth tm , wireless lan and nfc. this device can operate from 10 mhz to 2.5 gh z, with low insertion loss and high linearity. this device is housed in a 10-pin plastic tsson ( t hin s hrink s mall o ut-line n on-leaded) package, and is suitable for high-density surface mounting. features ? low insertion loss : l ins = 0.45 db typ. @ f = 1.0 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v : l ins = 0.55 db typ. @ f = 2.0 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v : l ins = 0.60 db typ. @ f = 2.5 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v ? high isolation : isl = 28 db typ. @ f = 1.0 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v : isl = 22 db typ. @ f = 2.0 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v : isl = 20 db typ. @ f = 2.5 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v ? power handling : p in (0.1 db) = +31.0 dbm typ. @ f = 2.5 ghz, v cont (h) = 2.8 v, v cont (l) = 0 v ? high-density surface mounting : 10-pin plastic tsson package (2.0 1.35 0.37 mm) applications ? bluetooth and ieee802.11b/g etc. ? nfc (felica tm etc.) ordering information part number order number package marking supplying form pg2405t6q-e2 pg2405t6q-e2-a 10-pin plastic tsson (pb-free) g5m ? embossed tape 8 mm wide ? pin 5, 6 face the perforation side of the tape ? qty 3 kpcs/reel remark to order evaluation samples, please contact your nearby sales office. part number for sample order: pg2405t6q-a 2009 the mark shows major revised points. the revised points can be easily searched by copying an "" in the pdf file and spec ifying it in the "find what:" field.
pg2405t6q pin connections and internal block diagram (bottom view) (top view) (top view) 10 9 8 7 6 1 2 3 4 5 10 9 8 7 6 1 2 3 4 5 g5m 10 9 8 7 6 1 2 3 4 5 pin no. pin name 1 rf1 2 gnd 3 rf2 4 v cont 2 5 rf3 6 v cont 3 7 gnd 8 ant 9 gnd 10 v cont 1 remark exposed pad : gnd truth table v cont 1 v cont 2 v cont 3 ant ?rf1 ant ?rf2 ant ?rf3 high low low on off off low high low off on off low low high off off on absolute maximum ratings (t a = +25 c, unless otherwise specified) parameter symbol ratings unit switch control voltage v cont +6.0 note v input power p in +34 dbm operating ambient temperature t a ?45 to +85 c storage temperature t stg ?55 to +150 c note ? v cont (h) ? v cont (l) ? 6.0 v data sheet pg10753ej02v0ds 2
pg2405t6q recommended operating range (t a = +25 c) parameter symbol min. typ. max. unit switch control voltage (h) v cont (h) 2.7 2.8 3.0 v switch control voltage (l) v cont (l) ?0.2 0 0.2 v control voltage difference (h) v cont (h) note1 ?0.1 0 0.1 v control voltage difference (l) v cont (l) note2 ?0.1 0 0.1 v notes 1. v cont (h) is a difference between the maximum and the minimum control voltages among v cont 1 (h) , v cont 2 (h) and v cont 3 (h) . 2. v cont (l) is a difference between the maximum and the minimum control voltages among v cont 1 (l) , v cont 2 (l) and v cont 3 (l) . electrical characteristics (t a = +25 c, v cont (h) = 2.8 v, v cont (l) = 0 v, z o = 50 , dc blocking capacitors = 56 pf, unless otherwise specified) parameter symbol pass test conditions min. typ. max. unit insertion loss l ins ant to rf1, 2, 3 f = 0.5 to 1.0 ghz ? 0.45 0.65 db f = 1.0 to 2.0 ghz ? 0.55 0.80 db f = 2.0 to 2.5 ghz ? 0.60 0.85 db isolation isl ant to rf1, 2, 3 f = 0.5 to 1.0 ghz 24 28 ? db (off) f = 1.0 to 2.0 ghz 18 22 ? db f = 2.0 to 2.5 ghz 16 20 ? db input return loss rl in ant to rf1, 2, 3 f = 0.5 to 2.5 ghz 15 20 ? db output return loss rl out ant to rf1, 2, 3 f = 0.5 to 2.5 ghz 15 20 ? db 0.1 db loss compression p in (0.1 db) ant to rf1, 2, 3 f = 2.5 ghz +29.0 +31.0 ? dbm input power note 2nd harmonics 2f0 ant to rf1, 2, 3 f = 2.5 ghz, p in = 23 dbm 65 75 ? dbc 3rd harmonics 3f0 ant to rf1, 2, 3 f = 2.5 ghz, p in = 23 dbm 65 75 ? dbc switch control current i cont rf none ? 0.2 50 a switch control speed t sw ? 70 ? ns note p in (0.1 db) is the measured input power leve l when the insertion loss increases 0.1 db more than that of linear range. data sheet pg10753ej02v0ds 3
pg2405t6q evaluation circuit 10 9 8 7 4 56 1 2 3 rf1 c1 rf2 c1 c2 v cont 2 rf3 c1 v cont 1 v cont 3 c2 c2 ant c1 (top view) the application circuits and their parameters are for reference only and are not intended for use in actual design-ins. using the nec evaluation board symbol values c1 56 pf c2 1 000 pf application information l esd c b c b c b switch ? c b are dc blocking capacitors external to the device. a value of 56 pf is sufficient for operation from 500 mhz to 2.5 ghz bands. the value may be tailored to provide specific electrical responses. ? the rf ground connections should be k ept as short as possible and connect ed to directly to a good rf ground for best performance. ? l esd provides a means to increase the esd protection on a specific rf port, typically the port attached to the antenna. data sheet pg10753ej02v0ds 4
pg2405t6q mounting pad layout dimensions 10-pin plastic tsson (unit: mm) mounting pad 0.4 0.8 0.4 0.8 10-0.18 1.49 0.475 0.825 0.475 0.825 0.45 remark the mounting pad layout in this document is for reference only. when designing pcb, please consider wo rkability of mounting, solder joint reliability, prevention of solder bridge and so on, in order to optimize the design. data sheet pg10753ej02v0ds 5
pg2405t6q package dimensions 10-pin plastic tsson (unit: mm) 0.40.06 a a 0.20.1 (bottom view) (top view) 2.00.1 1.350.1 0.37 +0.03 ?0.05 10-0.08 min. 10-0.18 +0.07 ?0.05 0.450.1 (side view) remark a>0 ( ) : reference value 1.490.1 (c 0.15) data sheet pg10753ej02v0ds 6
pg2405t6q recommended soldering conditions this product should be soldered and mounted under the following recommended conditions. for soldering methods and conditions other t han those recommended below, contact your nearby sales office. soldering method soldering conditions condition symbol infrared reflow peak temperature (package surface temperature) : 260 c or below time at peak temperature : 10 seconds or less time at temperature of 220 c or higher : 60 seconds or less preheating time at 120 to 180 c : 12030 seconds maximum number of reflow processes : 3 times maximum chlorine content of rosin fl ux (% mass) : 0.2%(wt.) or below ir260 partial heating peak temperature (terminal temperature) : 350 c or below soldering time (per side of device) : 3 seconds or less maximum chlorine content of rosin fl ux (% mass) : 0.2%(wt.) or below hs350 caution do not use different soldering met hods together (except for partial heating). data sheet pg10753ej02v0ds 7
data sheet pg10753ej02v0ds 8 pg2405t6q bluetooth is a trademark owned by bluetooth sig, inc., u.s.a. felica is the contactless ic card technol ogy developed by sony corporation. felica is a trademark of sony corporation. the information in this document is current as of september, 2009. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec electronics. nec electronics assumes no responsibility for any errors that may appear in this document. nec electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec electronics products listed in this document or any other liability arising from the use of such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec electronics or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. nec electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec electronics endeavors to enhance the quality and safety of nec electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. in addition, nec electronics products are not taken measures to prevent radioactive rays in the product design. when customers use nec electronics products with their products, customers shall, on their own responsibility, incorporate sufficient safety measures such as redundancy, fire-containment and anti-failure features to their products in order to avoid risks of the damages to property (including public or social property) or injury (including death) to persons, as the result of defects of nec electronics products. nec electronics products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to nec electronics products developed based on a customer- designated "quality assurance program" for a specific application. the recommended applications of an nec electronics product depend on its quality grade, as indicated below. customers must check the quality grade of each nec electronics product before using it in a particular application. the quality grade of nec electronics products is "standard" unless otherwise expressly specified in nec electronics data sheets or data books, etc. if customers wish to use nec electronics products in applications not intended by nec electronics, they must contact an nec electronics sales representative in advance to determine nec electronics' willingness to support a given application. (note) ? ? ? ? ? ? m8e0904e (1) (2) "nec electronics" as used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. 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). aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. "standard": "special": "specific":
pg2405t6q caution gaas products this product uses gallium arsenide (gaas). gaas vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. ? follow related laws and ordinances when disposi ng of the product. if there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. commission a disposal company able to (wit h a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. exclude the product from general industria l waste and household garbage, and ensure that the product is controlled (as industrial waste subjec t to special control) up until final disposal. ? do not burn, destroy, cut, crush, or chemically dissolve the product. ? do not lick the product or in any way allow it to enter the mouth.
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