chx1162 - qdg ref. : dschx1162 - qdg2201 - 19 jul 12 1 / 10 specifications subject to change without notice united monolithic semiconductors s.a.s. bat. charmille - parc silic - 10, avenue du qubec - 91140 villeb on - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 20 - 40ghz frequency multiplier gaas monolithic microwave ic description the chx1162 - qdg is a packaged monolithic time two multiplier which integrates input and output buffer. this circuit is a very versatile multiplier for telecommu nication and specifically for e - band lo chain . moreover it is proposed in standard surface mount package and integrates esd protection. the overall power supply is of +5v / 50ma. it is developed on a robust 0.15m gate leng th phemt process, and will be available in a standard smd package . main features main electrical characteristics tamb. = + 25c symbol parameter min typ max unit f in input f requency range 17.5 21.5 ghz fout output frequency range 35 43 ghz pin input power +1 db m pout _h2 output power 8 dbm - 50 - 45 - 40 - 35 - 30 - 25 - 20 - 15 - 10 - 5 0 5 10 15 16 18 20 22 24 output power (dbm) input frequency (ghz) 2f0 f0 pin= +1dbm
chx1162 - qdg 20 - 40ghz fre quency multiplier ref. : dschx1162 - qdg2201 - 19 jul 12 2 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 electrical characteristics tamb. = + 25c , v+ = + 5 v symbol parameter min typ max unit fin input frequency range 17.5 21.5 ghz fout output frequency range 35 43 ghz pin input power +1 dbm pout_h2 2 nd harmonic output power 8 dbm rej_h1 fundamental rejection 40 dbc rl _in input return loss - 1 2 db rl_out output return loss - 6 db v+ dc positive voltage +5 v v - dc negative voltage - 5 v id dc current 50 ma these values are representative of onboard measurements as defined on the drawing in paragraph "evaluation mother board". absolute maximum ratings (1) tamb.= + 25c symbol parameter values unit v + positive bias voltage 5 .5 v v - negative bias voltage - 6 v id dc current 80 ma pin maximum input power +6 dbm tj junction temperature 175 c ta operating temperature range - 40 to +85 c tstg storage temperature range - 55 to +150 c (1) operation of this device above anyone of these parameters may cause permanent damage.
20 - 40ghz frequency multiplier chx1162 - qdg ref. : dschx1162 - qdg2201 - 19 ju l 12 3 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 device thermal performances all the figures given in this section are obtained assuming that the qfn device is cooled down only by conduction through the package thermal pad (no convection mode considered). the temperature is monitored at the package back - side interface (tcase) as shown below. the system maximum temperature must be adjusted in order to guarantee that tcase remains below than the maximum value specified in the next table. so, the system pcb must be designed to comply with this requirement. recommended max. junction temperature (tj max) : 146 c junction temperature absolute maximum rating : 175 c max. continuous dissipated power (pdiss. max.) : 0.3 w => pdiss. max. derating above tcase (1) = 85 c : 4 mw/c junction-case thermal resistance (rth j-c) (2) : <242 c/w minimum tcase operating temperature (3) : -40 c maximum tcase operating temperature (3) : 85 c minimum storage temperature : -55 c maximum storage temperature : 150 c (1) derating at junctio n temperature co nstant = tj max. (2) rth j-c is calculated fo r a wo rst case co nsidering the ho t t e s t junc t io n o f the m m ic and all the devices biased. (3) tcase=p ackage back side temperature measured under the die-attach-pad (see the drawing belo w). 6.4 device thermal specification : chx1162-qdg 0 0.05 0.1 0.15 0.2 0.25 0.3 - 50 - 25 0 25 50 75 100 125 150 175 pdiss. max. @tj chx1162 - qdg 20 - 40ghz fre quency multiplier ref. : dschx1162 - qdg2201 - 19 jul 12 4 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 typical board measurements tamb.= +25c, v + = +5v, id = 50ma results are given in the package access planes 2 nd harmonic & fundamental output power versus frequency pin= +1dbm - 50 - 45 - 40 - 35 - 30 - 25 - 20 - 15 - 10 - 5 0 5 10 15 20 16 18 20 22 24 output power (dbm) input frequency (ghz) 2f0 - - 40 c f0 - +25 c 2f0 - +85 c f0 - - 40 c 2f0 - +25 c f0 - +85 c
20 - 40ghz frequency multiplier chx1162 - qdg ref. : dschx1162 - qdg2201 - 19 ju l 12 5 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 typical board measurements tamb.= +25c, v + = +5v, id = 50ma 2 nd harmonic & fundamental output power versus input power f0=21ghz input & output return loss - 50 - 45 - 40 - 35 - 30 - 25 - 20 - 15 - 10 - 5 0 5 10 15 - 10 - 8 - 6 - 4 - 2 0 2 4 6 output power (dbm) input power (dbm) 2f0 - - 40 c f0 - +25 c 2f0 - +85 c f0 - - 40 c 2f0 - +25 c f0 - +85 c - 20 - 18 - 16 - 14 - 12 - 10 - 8 - 6 - 4 - 2 0 0 5 10 15 20 25 30 35 40 45 return losses (db) frequency (ghz) input output
chx1162 - qdg 20 - 40ghz fre quency multiplier ref. : dschx1162 - qdg2201 - 19 jul 12 6 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 package outline (1) matt tin, lead free (green) 1 - nc 9 - nc 17 - gnd (2) units : mm 2 - gnd (2) 10 - nc 18 - nc from the standard : jedec mo - 220 3 - gnd (2) 11 - nc 19 - nc (vggd) 4 - rf in 12 - nc 20 - v+ 25 - gnd 5 - gnd (2) 13 - gnd (2) 21 - gnd (2) 6 - gnd (2) 14 - gnd (2) 22 - nc 7 - nc 15 - rf out 23 - v - 8 - nc 16 - gnd (2) 24 - nc (1) the package outline drawing included to this data - sheet is given for indication. refer to the application note an0017 ( http://www.ums - gaas.com ) for exact package dimensions. (2) it is strongly recommended to ground all pins marked gnd through the pcb board.
20 - 40ghz frequency multiplier chx1162 - qdg ref. : dschx1162 - qdg2201 - 19 ju l 12 7 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 evaluation mother board
chx1162 - qdg 20 - 40ghz fre quency multiplier ref. : dschx1162 - qdg2201 - 19 jul 12 8 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 notes due to esd protection circuits on rf input and output, an external capacitance might be requested to isolate the product from external voltage that could be present on the rf accesses. the dc connections do not include any decoupling capacitor in package, therefore it is mandatory to provide a good external d c decoupling (10nf) on the pc board, as close as possible to the package. x2
20 - 40ghz frequency multiplier chx1162 - qdg ref. : dschx1162 - qdg2201 - 19 ju l 12 9 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 dc schematic 5v, 5 0ma 10k ? 210 ? v+= +5v 240 ? 5k ? 10k ? 140 ? 16ma 16ma 18ma v - = - 5v input buffer multiplier output buffer 3.5k ? 3.1k ? 5k ?
chx1162 - qdg 20 - 40ghz fre quency multiplier ref. : dschx1162 - qdg2201 - 19 jul 12 10 / 10 specifications subject to change without notice bat. charmille - parc silic - 10, avenue du qubec - 91140 villebon - sur - yvette - france tel.: +33 (0) 1 69 86 32 00 - fax: +33 (0) 1 69 86 34 34 recommended package footprint refer to the application note an0017 available at http://www.ums - gaas.com for package foot print recommendations. smd mounting procedure for the mounting process standard techniques involving solder paste and a suitable reflow process can be used. for further details, see application note an0017. recommended environmental management ums products are compliant with the regulation in particular with the directives rohs n2011/65 and reach n1907/2006. more environmental data are available in the application note an0019 also available at http://www.ums - gaas.com . recommended esd management refer to the application note an0020 available at http://www.ums - gaas.com for esd sensitivity and handling recommendations for the ums pa ckage products. ordering information qfn 4x4 package: chx1162 - qdg /xy stick: xy = 20 tape & reel: xy = 21 information furnished is believed to be accurate and reliable. however united monolithic semiconductors s.a.s. assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties wh ich may result from its use. no license is granted by implication or otherwise under any patent or patent rights of united monolithic semiconductors s.a.s. . specifications mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. united monolithic semiconductors s.a.s. products are not authorised for use as critical components in life support devices or systems without express written approval from united monolithic semi conductors s.a.s.
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