features 1 of 8 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. inp hbt ldmos rf mems CGR-0218Z push-pull 5mhz to 210mhz high linearity ingap hbt amplifier rfmd?s CGR-0218Z is a high performa nce ingap hbt mmic amplifier designed with the ingap process technology for exce llent reliability. a darlington configura- tion is utilized for broadband performance. the heterojunction increases break- down voltage and minimizes leakage curre nt between junctions. the CGR-0218Z contains two amplifiers for use in wideband push-pull catv amplifiers requiring excellent second order performance. the second and third order non-linearities are greatly improved in the push-pull configuration. 1 2 3 4 8 7 6 5 amplifier configuration ? 5v single supply ? excellent linearity ? two amplifiers in each soic-8 package simplify push-pull pc board layout ? soic-8 package ? available in lead-free, rohs compliant packaging applications ? catv head ends ? catv line drivers ? docsis cable modems ds091015 ? package: soic-8 CGR-0218Z push-pull 5mhz to 210 mhz high linearity ingap hbt amplifier parameter specification unit condition min. typ. max. small signal gain 17.3 db 5mhz to 210mhz gain flatness 0.2 db 5mhz to 210mhz oip 3 42 dbm 5mhz to 210mhz, tone spacing=1mhz, p out per tone=+6dbm p1db 23 dbm 5mhz to 210mhz input return loss 22 db 5mhz to 210mhz output return loss 22 db 5mhz to 210mhz noise figure, balun insertion loss included 4.0 db 5mhz to 210mhz cso 80 dbc 7 ch, flat tilt, +50dbmv ctb 67 dbc 7 ch, flat tilt, +50dbmv xmod 66 dbc 7 ch, flat tilt, +50dbmv device operating voltage 5.0 v device operating current 217 ma 5v v cc thermal resistance (junction to lead) 30 c/w junction to case slug test conditions: v cc =5v, i d =217ma typ., t l =25c, z s =z l =75 ? , push pull application circuit
2 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z absolute maximum ratings parameter rating unit max device current (i d ) 300 ma max device voltage (v d )6.0v max rf input power 18 dbm max junction temp (t j ) 150 c operating temp range (t l ) -40 to +85 c max storage temp 150 c min storage temp -40 c operation of this device beyond any one of these limits may cause permanent dam- age. for reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. bias conditions should also satisfy the following expression: i d v d <(t j -t l )/r th , j-l and t l =t lead caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. extended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the devi ce under absolute maximum rating condi- tions is not implied. rohs status based on eudirective2002/95/ec (at time of this document revision). the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, inc. ("rfmd") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended appli- cation circuitry and specifications at any time without prior notice. 0 5 10 15 20 25 30 0 50 100 150 200 250 db frequency input return loss 0 5 10 15 20 25 30 35 0 50 100 150 200 250 db frequency output return loss 0 4 8 12 16 20 0 50 100 150 200 250 db frequency gain 0 5 10 15 20 25 0 50 100 150 200 250 db frequency reverse isolation
3 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z 0 1 2 3 4 5 0 50 100 150 200 250 db frequency noise figure 0 5 10 15 20 25 0 50 100 150 200 250 dbm frequency output p1db 0 10 20 30 40 50 0 50 100 150 200 250 dbm frequency output ip3 0 10 20 30 40 50 60 70 80 0 5 10 15 20 25 30 35 40 45 50 dbc frequency xmod 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 dbc frequency cso 0 10 20 30 40 50 60 70 80 0 5 10 15 20 25 30 35 40 45 50 dbc frequency ctb
4 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z evaluation board schematic evaluation board layout value qty location 68pf 2 c10, c13 0.1uf 8 c1, c2, c3, c4, c5, c6, c8, c15 1.0uf 2 c9, c14 10 uf 2 c7, c10 0 ? 1r3 470 ? 2r1, r2 10 uh 2 l2, l3 rfmd? xfm-0201-1wh 2 t1, t2 c16 10 uf c15 0.1 uf c14 1.0 uf c13 68 pf 1 2 3 4 8 7 6 5 l3 10 uh c4 0.1 uf r2 470 ohm c3 0.1 uf r1 470 ohm l2 10 uh c2 0.1 uf c1 0.1 uf r3 0 ohm c6 0.1 uf c5 0.1 uf c7 10 uf c8 0.1 uf c9 1.0 uf c10 68 pf xfm-0201-1wh t1 jp2 vdd j1 in j2 out t2 xfm-0201-1wh u1 cgr0218z jp3 vdd jp1 gnd jp4 gnd u1
5 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z pin out pin function description 1rf in rf input pin. external dc bl ocking capacitor is required. 2, 3, 6, 7 gnd connection to ground. use via holes for best performance to reduce lead inductance as close to ground leads as possible. 4rf in same as pin 1. 5rf out/vcc rf output and bias pin (open collector). 8rf out/vcc same as pin 5. epad gnd exposed area on the bottom side of the package must be soldered to the ground plane of the board for optimum thermal and rf performance. several vias should be located under the epad as shown in the recommended land pattern. 1 2 3 4 8 7 6 5 amplifier configuration
6 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z suggested pad layout package drawing and marking package type: soic-8 dimensions in inches (millimeters) refer to drawing posted at www.rfmd.com for tolerances. lot code cga6618 .088 [2.25] detail a . 0 6 1 [ 1 . 5 4 9 ] .155 [3.937] .025 .013 [.33] x 45 . 0 0 8 .003 [.076] s e a t i n g p l a n e 1 5 3 2 bottom view . 0 5 8 [ 1 . 4 7 3 ] top view side view e n d v i e w parting line . 0 0 8 [ . 2 0 3 ] 4 6 7 8 .194 [4.93] .061 [1.549] .016 [.406] .050 [1.27] .194 [4.928] 5 s e e d e t a i l a .236 [5.994] .155 [3.937] exposed pad .112 [2.85] p ackage type: esop-8
7 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z ordering information part number description reel size (in.) devices/reel cgr0218zsb 5pcs sample bag na na cgr0218zsq 25pcs sample bag na na cgr0218zsr lead free, rohs compliant 7 100 cgr0218ztr7 lead free, rohs compliant 7 750 cgr0218ztr13 lead free, rohs compliant 13 2500 cgr0218pcba-410 5mhz to 210mhz evaluation board na na
8 of 8 ds091015 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. CGR-0218Z
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