features nec's variable gain amplifier ? operating frequency: f = 0.8 ghz to 2.5 ghz ? maximum power gain: g pmax = 14.5 db typ at f = 1.9 ghz g pmax = 14.0 db typ at f = 2.4 ghz ? gain control range: gcr = 40 db typ at f = 1.9 ghz gcr = 40 db typ at f = 2.4 ghz ? supply voltage: v cc = 2.7 to 3.3 v ? high density surface mounting: 6-pin lead-less minimold package upc8204tk ? 0.8 ghz to 2.5 ghz transmitter/receiver systems ? phs/pcs/mobile communication ? wlan ? cordless phone ? fixed wireless service application part number upc8204tk package outline tk symbols parameters and conditions units min typ max i cc circuit current (no signal) ma 8.5 11.5 15.0 g pmax maximum power f = 1.9 ghz, p in = -20 dbm db 11.5 14.5 17.5 gain, f = 2.4 ghz, p in = -20 dbm 11.0 14.0 17.0 gcr gain control range f = 1.9 ghz, p in = -20 dbm db 35 40 ? (note 1) f = 2.4 ghz, p in = -20 dbm 35 40 ? po( 1db) 1 db compression f = 1.9 ghz, g pmax dbm +2.0 +5.0 ? output power, f = 2.4 ghz, g pmax +2.0 +5.0 ? rl in input return loss, f = 1.9 ghz, g pmax db 8 11 ? f = 2.4 ghz, g pmax 913? isl isolation, f = 1.9 ghz, g pmax db 25 30 ? f = 2.4 ghz, g pmax 25 30 ? nf noise figure, f = 1.9 ghz, g pmax db ? 7.5 10.0 f = 2.4 ghz, g pmax ? 7.5 10.0 electrical characteristics, (unless otherwise specified, t a = +25 c, v cc = v out = 3.0 v, z s = z l = 50 ? , external matched output port) nec's upc8204tk is a silicon monolithic integrated circuit designed as variable gain amplifier. the package is 6-pin lead- less minimold suitable for surface mount. this ic is manufactured using nec's 30 ghz f max uhs0 ( ultra high speed process) silicon bipolar process. this ic has the same circuit current as conventional upc8119t and upc8120t, but it operates at higher frequency and features a wider gain control range. description california eastern laboratories notes: 1. gain control range gcr specification: gcr = g pmax - g pmin (db) conditions g pmax at v agc = v cc , g pmin at v agc = 0 v 0.20.1 (0.9) 0.11 +0.1 -0.05 0.550.03 0.96 1.50.1 0.160.05 1.30.05 0.48 0.48 0.1 1.10.1 to p v iew bottom v iew outline dimensions (units in mm)
symbols parameters units ratings v cc supply voltage t a = 25 cv 3.6 i cc total circuit current mw 30 t a = 25 c v agc gain control voltage v 3.6 t a = 25 c p d power dissipation mw 203 t a = 85 c (note) t a operating ambient c -40 to +85 temperature t stg storage temperature c -55 to +150 p in input power dbm +5 upc8204tk absolute maximum ratings 1 (t a = 25 c) symbols parameters units min typ max v cc supply voltage v 2.7 3.0 3.3 t a operating ambient c -40 +25 +85 temperature f in operating frequency ghz 0.8 ? 2.5 range v agc gain control v 0 ? 3.3 voltage recommended operating conditions notes: 1. mounted on a 50 x 50 x 1.6 mm epoxy glass pwb (t a = +85 c). pin no. symbol applied voltage pin voltage description equivalent circuit 1 input ? 1.2 2 gnd 0 ? 3 4 output ? 5v cc 2.7~3.3 ? 6v agc 0~3.3 ? pin functions rf input pin this pin should be coupled with capacitor (eg 1000 pf) for dc cut. input return loss can be improved with external impedance matching circuit. voltage as same as v cc through external inductor ground pin. this pin should be connected to system ground with minimum inductance. ground pattern on the board should be formed as wide as possible. ground pins must be connected together with wide ground pattern to decrease impedance difference. rf output pin. this pin is designed as open collector of high impedance. this pin must be externally equipped with matching circuits. supply voltage pin. this pin must be equipped with bypass capacitor (eg 1000 pf) to minimize its rf impedance. gain control pin. 5 4 ground circuit bias circuit gnd 1 2 3 5 2 control circuit 6 parameter 0.95 ghz output port 1.44 ghz output port 1.9 ghz output port 2.4 ghz output port matching frequency matching frequency matching frequency matching frequency i cc g pmax gcr nf g pmax gcr nf g pmax gcr nf g pmax gcr nf part no. (ma) (db) (db) (db) (db) (db) (db) (db) (db) (db) upc8119t 11.0 12.5 50 8.5 13.0 45 7.5 (12.5) (22) (7.2) ? ? ? upc8120t 11.0 13.0 50 9.0 13.5 45 7.5 (13.0) (22) (7.3) ? ? ? upc8204tk 11.5 ? ? ? ? ? ? 14.0 40 7.5 14.0 35 7.5 series products note: 1. typical performance. please refer to electrical charateristics in detail. ( ): reference
upc8204tk life support applications these nec products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. the customers of cel using or selling these products for use in such applications do so at their own risk and agree to fully indemnify cel for all damages resulting from such improper use or sale. 06/06/200 5 application circuit f = 2.4 ghz part numbe r packag e packing information note: to order evaluation samples, contact sales office (p/n: upc8204tk). upc8204tk-e 2-a tk 6-pin lead-less minimold ordering information pin connections pin no . pin name 1 input 2 g n d 3 g n d 4 output 5 v cc 6 v ag c 4 5 6 4 5 6 1 2 3 1 2 3 e 6 (top view ) (bottom view) outline dimensions (units in mm) 6-pin lead-less minimold 0.20.1 (0.9) 0. 1 1 +0.1 -0.05 3 0 . 0 5 5 . 0 6 9 . 0 1 . 0 5 . 1 5 0 . 0 6 1 . 0 1.30.05 8 4 . 0 8 4 . 0 0.1 1.10.1 t op v iew bottom v iew out in 0.5pf vcc 18pf 4 5 6 upc8204tk 3 2 1 100pf vagc 1000pf 1.8nh 10nh 0.1uf 12pf 2.7nh u1 50 15?
4590 p a t r ick he n r y drive sa n t a c l ara , c a 950 5 4 - 18 1 7 telep h o n e : ( 408 ) 919 - 2 5 0 0 facsi m ile : ( 40 8 ) 988 - 02 7 9 subject : compliance with eu dir e ctive s cel certifies, to its kn o w ledge, that semicond u ctor and laser products detailed below are compliant with the requirements of european union (eu) directive 2002/95/ec restriction o n use of hazardous substance s in electrical and electro n ic equipmen t (rohs) a n d the requi r e ments of eu directive 2003/11/ec restriction o n penta and octa bde. cel pb-fre e products h a ve the sam e base part n u mber with a suffix added. the suffix ?a indicates that the device is pb-fr e e. the ?az suffix is us e d to design a te devices containing p b which are exempted from the requirement of r o hs directive (*). in all cases the d e vices have pb-free terminals. all devices with these suffixes meet the requir e ments of the rohs directive. this stat u s is based on cel?s understanding of t he eu directives and k n owledge of the materials that go into its p r oducts as o f the date of discl o s ure o f this infor m ation . r e s t ric t e d s u bs t a n c e per rohs con c e n tratio n limit per rohs (value s are n o t yet fixed) con c e n t ra t io n con t ai ned in cel devices - a - a z lead ( p b ) < 10 0 0 ppm no t de t e c t ed (*) mercury < 100 0 ppm not dete cted cadmi u m < 100 ppm not dete cted hexavale nt chromi um < 100 0 ppm not dete cted pbb < 1000 ppm not detec t ed pbde < 1000 ppm not detec t ed if you should have any additional q uestions re g a rding our d e vices and compliance t o environm e n ta l standards, p l ease do no t hesitate to contact your local representative. i mpor t an t i nf o rm a t ion and disclaimer : i n f or m atio n provided b y ce l on its w ebsite or i n other commun i cations concerti n g the sub s tanc e content of its pr o ducts represents kno w ledg e and b e lief as of t he date that it is provided. cel bases its kno w ledge a n d belief on in f o rm a t ion p r o v ided b y t h i r d pa rt ie s and m a k e s no r ep r e s en t a t ion o r w a rr an t y a s t o t he a cc u r ac y o f s u c h in f o rm a t ion . eff o rts a r e u nder w a y to b e tte r in t eg r a t e in f o rm a t ion fr o m t hi r d pa rt ie s. c e l ha s t a k en and c ont inu e s to take reason a ble steps t o p r o v ide r epr e s en t a t i v e and ac cu r a t e information but m a y not h a ve conducted destructive testing or c hemi c al anal y s is on in c oming m a terials and chemicals. cel and c e l s upplie rs c on s id e r c e rt ain in f o r m a t ion t o be p r o p r i e t ar y , and thus c as numbers an d other limited information m a y not be availa b le for release . in no event shall cel?s liabilit y ar i s ing out of such information e x ce e d the total purc h ase price of the cel par t ( s) at issue s old by c e l t o customer on an annual basis. see cel t e rms and conditions f o r additional c l arification of w a rra n t ies and liabilit y .
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