description the pc8233tk is a silicon germanium carbon (sige:c) monolithic integrated circuit designed as low noise amplifier for gps and mobile communications. this device exhibits low noise figure and high power gain characteristics. this device is suitable for the reduction in power consumption of the mobile communication system because it operates by low voltage and low current. the package is 6-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 ? supply voltage : v cc = 1.7 to 3.3 v (2.7 v typ.) ? low noise : nf = 0.90 db typ. @ v cc = 2.7 v, f in = 1575 mhz nf = 0.90 db typ. @ v cc = 1.8 v, f in = 1575 mhz ? high gain : g p = 20 db typ. @ v cc = 2.7 v, f in = 1575 mhz g p = 19.5 db typ. @ v cc = 1.8 v, f in = 1575 mhz ? low current consumption : i cc = 3.5 ma typ. @ v cc = 2.7 v ? built-in power-saving function v pson = 1.0v to vcc v psoff = 0.0 to 0.4v ? high-density surface mounting : 6-pin lead-less minimold package (1.5 1.1 0.55 mm) ? included very robust bandgap regulator (small v cc and t a dependence) ? included protection circuits for esd application ? low noise amplifier for gps and mobile communications ordering information part number order number package marking supplying form pc8233tk-e2 pc8233tk-e2-a 6-pin lead-less minimold (1511 pkg) (pb-free) tbd ? 8 mm wide embossed taping ? pin 1, 6 face the perforation side of the tape ? qty 5 kpcs/reel remark to order evaluation samples, contact your nearby sales office. part number for sample order: pc8233tk 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. preliminary product information bipolar analog integrated circuit pc8233t k sige:c low noise amplifier for gps/mobile communications document no. (1st edition) date published january 2007 ns cp(n) ? nec electronics corporation 2007
pin connections pin no. pin name 1input 2gnd 3 power save 4 output 5gnd 6v cc internal block diagram input 1 bias 2 3 gnd power save v cc 6 5 4 gnd output 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 232 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 1.7 2.7 3.3 v operating ambient temperature t a ? 40 +25 +85 c power save turn-on voltage v pson 1.0 ? v cc v power save turn-off voltage v psoff 0 ? 0.4 v 2 pc8233t k
electrical characteristics (t a =+25 c, v cc =v ps =2.7v,f in = 1575 mhz, unless otherwise specified) parameter symbol test conditions min. typ. max. unit circuit current i cc no signal (v ps = 2.7 v) 2.5 3.5 4.8 ma at power-saving mode (v ps = 0 v) ?? 1 a power gain g p p in = ? 35 dbm 17.5 20 22.5 db noise figure nf ? 0.9 1.2 db input 3rd order distortion intercept point iip 3 f in 1 = 1574 mhz, f in 2 = 1575 mhz ? ? 7.5 ? dbm input return loss rl in 716 ? db output return loss rl out 816 ? db isolation isl ? 36 ? db gain 1 db compression input power p in (1 db) ? ? 23 ? dbm standard characteristics for reference (t a =+25 c, v cc =v ps =1.8v,f in = 1575 mhz, unless otherwise specified) parameter symbol test conditions reference unit circuit current i cc no signal (v ps = 1.8 v) 3.3 ma at power-saving mode (v ps = 0 v) ? a power gain g p p in = ? 35 dbm 19.5 db noise figure nf 0.9 db input 3rd order distortion intercept point iip 3 f in 1 = 1574 mhz, f in 2 = 1575 mhz ? 8 dbm input return loss rl in 16 db output return loss rl out 15.5 db isolation isl 36 db gain 1 db compression input power p in (1 db) ? 23.5 dbm test circuit in vcc gnd gnd out power save 22nf 1.2pf 8.2nh 360 18nh 6.8nh 18pf 1000pf in vcc gnd gnd out power save in vcc gnd gnd out power save 22nf 1.2pf 8.2nh 360 18nh 6.8nh 18pf 1000pf 3 pc8233t k
package dimensions 6-pin lead-less minimold (1511 pkg) (unit: mm) 0.480.05 0.480.05 1.50.1 1.30.05 1.10.1 0.550.03 0.11 +0.1 C0.05 0.160.05 0.90.1 0.20.1 (bottom view) (top view) 4 pc8233t k
notes on correct use (1) observe precautions for handling because of electro-static sensitive devices. (2) form a ground pattern as widely as possible to minimize 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 the following recommended conditions. for soldering methods and conditions other than 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 120 30 seconds maximum number of reflow processes : 3 times maximum chlorine content of rosin flux (% 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 flux (% 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 flux (% mass) : 0.2%(wt.) or below hs350 caution do not use different soldering methods together (except for partial heating). 5 pc8233t k
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4590 patrick henry drive santa clara, ca 95054-1817 telephone: (408) 919-2500 facsimile: ( 408 ) 988-0279 subject: compliance with eu directives cel certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of european union (eu) directive 2002/95/ec restriction on use of hazardous substances in electrical and electronic equipment (rohs) and the requirements of eu directive 2003/11/ec restriction on penta and octa bde. cel pb-free products have the same base part number with a suffix added. the suffix Ca indicates that the device is pb-free. the Caz suffix is used to designate devices containing pb which are exempted from the requirement of rohs directive (*). in all cases the devices have pb-free terminals. all devices with these suffixes meet the requirements of the rohs directive. this status is based on cels understanding of the eu directives and knowledge of the materials that go into its products as of the date of disclosure of this information. restricted substance per rohs concentration limit per rohs (values are not yet fixed) concentration contained in cel devices -a -az lead (pb) < 1000 ppm not detected (*) mercury < 1000 ppm not detected cadmium < 100 ppm not detected hexavalent chromium < 1000 ppm not detected pbb < 1000 ppm not detected pbde < 1000 ppm not detected if you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. important information and disclaimer: information provided by cel on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. cel bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. efforts are underway to better integrate information from third parties. cel has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. cel and cel suppliers consider certain information to be proprietary, and thus cas numbers and other limited information may not be available for release. in no event shall cels liability arising out of such information exceed the total purchase price of the cel part(s) at issue sol d by cel to customer on an annual basis. see cel terms and conditions for additional clarification of warranties and liability.
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