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to our customers, old company name in catalogs and other documents on april 1 st , 2010, nec electronics corporation merged with renesas technology corporation, and renesas electronics corporation took over all the business of both companies. therefore, although the old company name remains in this document, it is a valid renesas electronics document. we appreciate your understanding. renesas electronics website: http://www.renesas.com april 1 st , 2010 renesas electronics corporation issued by: renesas electronics corporation (http://www.renesas.com) send any inquiries to http://www.renesas.com/inquiry.
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2006 description the pc8230tu is a silicon germanium carbon (sige:c) m onolithic integrated circuit designed as low noise amplifier for gps. this device exhibits low noise figure and high power gain characteristics, so this ic can improve the sensitivity of gps rece iver. in addition, the pc8230tu which is included output matching circuit contributes to reduce external components and system size. the package is 8-pin lead-less minimold suitable for surface mount. this ic is manufactured using our uhs4 (u ltra h igh s peed process) sige:c bipolar process. features ? low noise : nf = 0.85 db typ. @ f in = 1 575 mhz ? high gain : g p = 18.5 db typ. @ f in = 1 575 mhz ? low current consumption : i cc = 6.0 ma typ. @ v cc = 3.0 v ? built-in power-saving function ? high-density surface mounting : 8-pin lead-less minimold package (2.0 2.0 0.5 mm) ? included output matching circuit ? included very robust bandgap regulator (small v cc and t a dependence) ? included protection circuits for esd application ? low noise amplifier for gps ordering information part number order number package marking supplying form pc8230tu-e2 pc8230tu-e2-a 8-pin lead-less minimold (pb-free) 8230 ? 8 mm wide embossed taping ? pin 5, 6, 7, 8 indicates pull-out direction of tape ? qty 5 kpcs/reel remark to order evaluation samples, contact your nearby sales office. part number for sample order: pc8230tu data sheet caution observe precautions when handling because these devices are sensitive to electrostatic discharge. the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. bipolar analog integrated circuit pc8230tu sige:c low noise amplifier for gps document no. pu10612ej01v0ds (1st edition) date published april 2006 ns cp(n) printed in japan
pin connections and internal block diagram pin no. pin name 1 v cc 2 n.c. 3 gnd 4 input 5 power save 6 gnd 7 output 5 6 7 8 4 3 2 1 bias (top view) 8 v cc absolute maximum ratings parameter symbol test conditions ratings unit supply voltage v cc t a = +25 c 4.0 v power-saving voltage v ps t a = +25 c 4.0 v power dissipation p d t a = +85c note 295 mw operating ambient temperature t a ? 40 to +85 c storage temperature t stg ? 55 to +150 c input power p in +10 dbm note mounted on double-side copper-clad 50 50 1.6 mm epoxy glass pwb recommended operating range parameter symbol min. typ. max. unit supply voltage v cc 2.7 3.0 3.3 v operating ambient temperature t a ? 40 +25 +85 c power save turn-on voltage v pson 2.2 ? v cc v power save turn-off voltage v psoff 0 ? 0.8 v data sheet pu10612ej01v0ds 2 pc8230tu
electrical ch aracteristics (t a = +25 c, v cc = v ps = 3.0 v, f in = 1 575 mhz, unless otherwise specified) parameter symbol test conditions min. typ. max. unit circuit current i cc no signal (v ps = 3.0 v) 4.5 6.0 8.0 ma at power-saving mode (v ps = 0 v) ? ? 1 a power gain g p p in = ? 35 dbm 16 18.5 21 db noise figure nf ? 0.85 1.15 db input 3rd order distortion intercept point iip 3 f in 1 = 1 574 mhz, f in 2 = 1 575 mhz ? ? 5 ? dbm input return loss rl in 8 11 ? db output return loss rl out 7 10 ? db isolation isl ? 39 ? db gain 1 db compression input power p in (1 db) ? ? 17 ? dbm test circuit 0.1 f 4.7 nh 100 pf input 5 6 7 8 4 2 1 3 output 1 pf v cc 0.1 f v ps data sheet pu10612ej01v0ds 3 pc8230tu
typical characteristics (t a = +25 c, unless otherwise specified) 9 10 8 6 5 4 3 7 2 0 2.0 3.0 4.0 1 2.5 3.5 9 10 8 6 5 4 3 7 2 0 0 1.0 3.0 1 0.5 1.5 2.0 2.5 24 22 20 18 16 14 1 500 1 550 1 600 1 525 1 575 v cc = v ps rf = off v cc = 3 v rf = off v cc = v ps = 3 v 1.6 1.4 1.2 0.8 0.6 0 1 500 1 550 1 600 1 525 1 575 v cc = v ps = 3 v 1.0 0.4 0.2 24 22 20 18 16 14 ?50 25 100 ?25 75 v cc = v ps = 3 v f in = 1 575 mhz 0 50 1.6 1.4 1.2 0.8 0.6 0 v cc = v ps = 3 v f in = 1 575 mhz 1.0 0.4 0.2 ?50 25 100 ?25 75 0 50 t a = +85 c ?40 c +25 c t a = +85 c ?40 c +25 c t a = ?40 c +85 c +25 c t a = +85 c ?40 c +25 c circuit current vs. supply voltage circuit current i cc (ma) supply voltage v cc (v) circuit current i cc (ma) circuit current vs. power-saving voltage power-saving voltage v ps (v) power gain g p (db) frequency f in (mhz) power gain vs. frequency noise figure nf (db) frequency f in (mhz) noise figure vs. frequency power gain g p (db) operating ambient temperature t a ( c) power gain vs. operating ambient temperature noise figure vs. operating ambient temperature operating ambient temperature t a ( c) noise figure nf (db) remark the graphs indicate nominal characteristics. data sheet pu10612ej01v0ds 4 pc8230tu
24 22 20 18 16 14 2.4 3.0 3.6 2.6 v cc = v ps f in = 1 575 mhz t a = ?40 c +85 c 2.8 3.2 3.4 1.6 1.4 1.2 1.0 0.2 0 2.4 3.0 3.6 2.6 v cc = v ps f in = 1 575 mhz t a = +85 c ?40 c 2.8 3.2 3.4 0.4 0.6 0.8 10 0 ?10 ?30 ?50 ?30 ?10 ?40 ?20 v cc = v ps = 3 v f in = 1 575 mhz t a = +25 c ?20 10 0 ?10 ?30 ?50 ?30 ?10 ?40 ?20 v cc = v ps = 3 v f in = 1 575 mhz t a = ?40 c ?20 10 0 ?10 ?30 ?50 ?30 ?10 ?40 ?20 v cc = v ps = 3 v f in = 1 575 mhz t a = +85 c ?20 0 +20 ?40 ?60 ?80 ?20 ?100 ?40 ?20 0 ?30 ?10 v cc = v ps = 3 v f in 1 = 1 574 mhz f in 2 = 1 575 mhz p out im 3 +25 c +25 c p in (1db) = ?17.4 dbm p in (1db) = ?19.1 dbm p in (1db) = ?16.3 dbm iip 3 = ?4.5 dbm power gain g p (db) power gain vs. supply voltage supply voltage v cc (v) noise figure nf (db) noise figure vs. supply voltage supply voltage v cc (v) input power p in (dbm) output power p out (dbm) output power vs. input power input power p in (dbm) output power p out (dbm) output power vs. input power input power p in (dbm) output power p out (dbm) output power vs. input power input power p in (dbm) output power p out (dbm) 3rd order intermodulation distortion im 3 (dbm) output power, im 3 vs. input power remark the graphs indicate nominal characteristics. data sheet pu10612ej01v0ds 5 pc8230tu
s-parameters (t a = +25 c, v cc = v ps = 3.0 v, monitored at connector on board) start 100.000 000 mhz stop 4 000.000 000 mhz 1:1 575 mhz 34.06 11.57 1 start 100.000 000 mhz stop 4 000.000 000 mhz 1:1 575 mhz 50.16 ?28.16 1 0 ? 5 ? 10 ? 15 ? 25 ? 30 0 2 000 4 000 500 3 000 1 000 2 500 1 500 3 500 ? 20 0 ? 5 ? 10 ? 15 ? 25 ? 30 0 2 000 4 000 500 3 000 1 000 2 500 1 500 3 500 ? 20 30 25 20 15 5 0 0 2 000 4 000 500 3 000 1 000 2 500 1 500 3 500 1 0 0 ? 10 ? 20 ? 30 ? 50 ? 60 0 2 000 4 000 500 3 000 1 000 2 500 1 500 3 500 ? 40 s 11 ?frequency s 22 ?frequency frequency f (mhz) input return loss rl in (db) input return loss vs. frequency frequency f (mhz) output return loss rl out (db) output return loss vs. frequency frequency f (mhz) power gain g p (db) power gain vs. frequency frequency f (mhz) isolation isl (db) isolation vs. frequency remark the graphs indicate nominal characteristics. data sheet pu10612ej01v0ds 6 pc8230tu
package dimensions 8-pin lead-less minimold (unit: mm) 123 4 8 76 5 2.20.05 2.00.1 (top view) 0.50.03 4 3 2 1 56 7 8 0.40.1 0.40.1 (1.4) (0.75) (0.75) (0.25) (0.25) 0.160.05 (bottom view) 2.00.1 (0.35) (0.35) (0.35) (0.35) (0.5) (0.5) (0.6) (0.6) (0.65) (0.65) (0.6) (0.3) 0.125 +0.1 ?0.05 8230 remark ( ) : reference value data sheet pu10612ej01v0ds 7 pc8230tu
notes on correct use (1) observe precautions for handling becaus e of electro-static sensitive devices. (2) form a ground pattern as widely as possible to mini mize ground impedance (to prevent undesired oscillation). all the ground terminals must be connected together with wide ground pattern to decrease impedance difference. (3) the bypass capacitor should be attached to v cc line. (4) do not supply dc voltage to input pin. recommended soldering conditions this product should be soldered and mounted under t he following recommended conditions. for soldering methods and conditions other than those recommend ed 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 : 120 30 seconds maximum number of reflow processes : 3 times maximum chlorine content of rosin fl ux (% mass) : 0.2%(wt.) or below ir260 wave soldering peak temperature (molten solder temperature) : 260 c or below time at peak temperature : 10 seconds or less preheating temperature (package surface temperature) : 120 c or below maximum number of flow processes : 1 time maximum chlorine content of rosin fl ux (% mass) : 0.2%(wt.) or below ws260 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 methods together ( except for partial heating). data sheet pu10612ej01v0ds 8 pc8230tu
the information in this document is current as of april, 2006. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, 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, reliability and safety of nec electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. 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) ? ? ? ? ? ? m8e 02. 11-1 (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": data sheet pu10612ej01v0ds 9 pc8230tu
0604 nec compound semiconductor devices hong kong limited e-mail: contact@ncsd-hk.necel.com hong kong head office tel: +852-3107-7303 fax: +852-3107-7309 taipei branch office tel: +886-2-8712-0478 fax: +886-2-2545-3859 korea branch office tel: +82-2-558-2120 fax: +82-2-558-5209 nec electronics (europe) gmbh http://www.eu.necel.com/ tel: +49-211-6503-0 fax: +49-211-6503-1327 california eastern laboratories, inc. http://www.cel.com/ tel: +1-408-988-3500 fax: +1-408-988-0279 compound semiconductor devices division nec electronics corporation url: http://www.ncsd.necel.com/ for further information, please contact pc8230tu

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