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06/2007 aca1206 1 ghz catv line amplifier preliminary data sheet - rev 1.1 features ? 15 db gain ? very low distortion ? excellent input/output match ? low dc power consumption ? good rf stability with high vswr load conditions ? rohs-compliant surface mount package compatible with automatic assembly ? repeatability of monolithic fabrication ? meets cenelec standard ? 1 ghz specified performance applications ? catv distribution amplifier ? high linearity catv amplifier the aca1206 is a surface mount monolithic gaas rf linear amplifier that has been developed to replace, in new designs, the standard catv hybrid amplifiers currently in use. the mmic consist of two parallel amplifiers, each with 15 db gain. the amplifier is optimized for exceptionally low distortion and noise figure while providing flat gain and excellent input and output return loss for applications up to 1 ghz. the device requires single +12 v supply, and is offered in a rohs-compliant package. product description figure 1: hybrid application diagram s7 package 16 pin wide body soic with heat slug rf input 15db 15db aca1206 12db 12db aca0862b/d rf output
2 preliminary data sheet - rev 1.1 06/2007 aca1206 table 1: pin description figure 2: pin out 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 gnd gnd i adj rf ina gnd gnd gnd rf outa n/c n/c gnd rf inb gnd gnd rf outb v a pin name description pin name description 1 gnd ground 9 gnd ground 2 n/c no connection 10 n/c no connection 3rf ina input to a mp li fi e r a 11 rf outb output from amplifier b 4 gnd ground 12 gnd ground 5 gnd ground 13 gnd ground 6rf inb input to a mp li fi e r b 14 rf outa output from amplifier a 7i adj current adjust 15 v a supply for amplifier a 8 gnd ground 16 gnd ground
preliminary data sheet - rev 1.1 06/2007 3 aca1206 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. notes: 1. pins 3 and 6 should be ac-coupled. no external dc bias should be applied. table 3: operating ranges parameter min max unit amplifier supplies (pins 10, 11, 14, 15) 0 +15 vdc rf input power (pins 3, 6) - +70 dbmv storage temperature -65 +150 c soldering temperature - +260 c soldering time - 5.0 sec parameter min typ max unit rf frequency 40 - 1000 mhz supply: v dd (pins 10, 11, 14, 15) - +12 - vdc operating temperature -40 - +110 o c
4 preliminary data sheet - rev 1.1 06/2007 aca1206 table 4: electrical specifications (t a = +25c, v dd = +12 vdc) notes: (1) measured with a balun on the input and output of the device. see figure 3 for test setup. (2) 15.6 db tilt, 49 dbmv output (per channel) at 1002 mhz plus qam set 6 dbmv down from carrier. (3) 3 db tilt, 37 dbmv output (per channel) at 1002 mhz plus qam set 6 dbmv down from carrier. (4) tested with r1 = 5.2 k ? (5) tested with r1 = 2 k ? parameter min typ max unit comments gain at 1 ghz (1) 13.7 14.2 14.7 db gain flatness - - - 0.1 0.1 0.3 0.1 0.1 - - - db 45 to 100 mhz 100 to 800 mhz 800 to 1002 mhz noise figure at 1 ghz (1) -3.03.5db ctb 195 ma (1), (3), (4) - - - -72 -75 - -69 - - dbc 77 channels 110 channels 128 channels ctb 325 ma (1), (2), (5) - - - -75 -74 - -72 - - dbc 77 channels 110 channels 128 channels cso 195 ma (1), (3), (4) - - - -75 -77 - -68 - - dbc 77 channels 110 channels 128 channels cso 325 ma (1), (2), (5) - - - -75 -72 - -64 - - dbc 77 channels 110 channels 128 channels xmod 195 ma (1), (3), (4) - - - -64 -68 - -61 - - dbc 77 channels 110 channels 128 channels xmod 325 ma (1), (2), (5) - - - -69 -70 - -67 - - dbc 77 channels 110 channels 128 channels supply current (i dd ) 185 300 195 325 205 350 ma r1 = 5.2 k ? r1 = 2 k ? cable equivalent slope (1) -tbd- db return loss (1) 18 22 - db thermal resistance - - 6.0 c/w
preliminary data sheet - rev 1.1 06/2007 5 aca1206 figure 3: test circuit note: apply voltage to both +12vdc lines simultaneoulsy table 5 nominal current r1 195 ma 5.2 k ? 325 ma 2 k ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 aca1206 15db 15db n/c .01 uf +12 vdc 390 nh rf in 390 nh rf out 300 pf 300 pf +12 vdc .01 uf .01 uf .01 uf r1 see table 5 +12 vdc n/c
6 preliminary data sheet - rev 1.1 06/2007 aca1206 figure 4: gain vs. frequency (v dd = +12 v, i dd = 195 ma) performance data 11 12 13 14 15 16 17 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s21 (db) -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s12 (db) -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s11 (db) -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s22 (db) 0 0.5 1 1.5 2 2.5 3 3.5 0 200 400 600 800 1000 1200 frequency (mhz) noise figure figure 5: reverse isolation vs. frequency (v dd = +12 v, i dd = 195 ma) figure 6: input return loss vs. frequency (v dd = +12 v, i dd = 195 ma) figure 7: output return loss vs. frequency (v dd = +12 v, i dd = 195 ma) figure 8: noise figure vs. frequency (v dd = +12 v, i dd = 195 ma)
preliminary data sheet - rev 1.1 06/2007 7 aca1206 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc) -95 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 frequency (mhz) cso (dbc) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 0 100 200 300 400 500 600 frequency (mhz) xmod (dbc) figure 9: ctb vs. frequency (v dd = +12 v, i dd = 195 ma, 79 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz) figure 10: cso vs. frequency (v dd = +12 v, i dd = 195 ma, 79 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz) figure 11: xmod vs. frequency (v dd = +12 v, i dd = 195 ma, 79 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz)
8 preliminary data sheet - rev 1.1 06/2007 aca1206 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) ctb (dbc) -100 -95 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) cso (dbc) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) xmod (dbc) figure 12: ctb vs. frequency (v dd = +12 v, i dd = 195 ma, 112 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz) figure 13: cso vs. frequency (v dd = +12 v, i dd = 195 ma, 112 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz) figure 14: xmod vs. frequency (v dd = +12 v, i dd = 195 ma, 112 analog channels, 3 db tilt, +37 dbmv output power at 1 ghz)
preliminary data sheet - rev 1.1 06/2007 9 aca1206 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s21 (db) -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s12 (db) -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s11 (db) -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 frequency (mhz) s22 (db) 0 0.5 1 1.5 2 2.5 3 3.5 0 200 400 600 800 1000 1200 frequency(mhz) noise figure figure 15: gain vs. frequency (v dd = +12 v, i dd = 325 ma) figure 16: reverse isolation vs. frequency (v dd = +12 v, i dd = 325 ma) figure 17: input return loss vs. frequency (v dd = +12 v, i dd = 325 ma) figure 18: output return loss vs. frequency (v dd = +12 v, i dd = 325 ma) figure 19: noise figure vs. frequency (v dd = +12 v, i dd = 325 ma)
10 preliminary data sheet - rev 1.1 06/2007 aca1206 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 frequency (mhz) ctb (dbc) -100 -95 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 frequency (mhz) cso (dbc) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 0 100 200 300 400 500 600 frequency (mhz) xmod (dbc) figure 20: ctb vs. frequency (v dd = +12 v, i dd = 325 ma, 79 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz) figure 21: cso vs. frequency (v dd = +12 v, i dd = 325 ma, 79 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz) figure 22: xmod vs. frequency (v dd = +12 v, i dd = 325 ma, 79 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz)
preliminary data sheet - rev 1.1 06/2007 11 aca1206 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) ctb (dbc) -100 -95 -90 -85 -80 -75 -70 -65 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) cso (dbc) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 0 100 200 300 400 500 600 700 800 frequency (mhz) xmod (dbc) figure 23: ctb vs. frequency (v dd = +12 v, i dd = 325 ma, 112 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz) figure 24: cso vs. frequency (v dd = +12 v, i dd = 325 ma, 112 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz) figure 25: xmod vs. frequency (v dd = +12 v, i dd = 325 ma, 112 analog channels, 15.6 db tilt, +49 dbmv output power at 1 ghz)
12 preliminary data sheet - rev 1.1 06/2007 aca1206 figure 27: evaluation board schematic application information the aca1206 is designed as an input stage. this part can be used alone for low gain, low output level applications or can be cascaded with one of the aca0862 output stages for higher gain and output signal drive level. the aca1206 is a low power dissipation part designed as a driver for the aca0862b output stage. figure 26: evaluation board layout 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 nc c1 c2 c3 c4 c5 c6 t1 rf out rf in r1 l1 l2 +12v t2 +12v tvs + c7 aca1206 c9 +12v nc x x
preliminary data sheet - rev 1.1 06/2007 13 aca1206 table 6: evaluation board parts list notes: 1. t1, t2 (balun) wind 4 turns thru core as shown. (figure 28). 2. ?n? connector,center pin,should be approximately 80 mils in length. 3. due to the high power dissapation of this devide the pc board should be mounted/ attached to a large heat sink. (4) see table 5. figure 28: balun drawing item description qty vendor vendor p/n c1,c2,c5,c6 0.01uf. chip cap. 4 murata grm39x7r1103k25v c3,c4 470 pf. chip cap. 2 murata grm47x7r301k25v c7 47 uf elect.cap. 1 digi-key corp. p5275-nd c9 not used l1,l2 470 nh chip ind. 2 murata lqh1nr47konoo-03/4052 t1,t2- balun core 2 fair-rite 2843002702 wire mws wire ind. t-2361429-20 r1 (4) 2 k ? 5.2 k ? 1 panasonic erj-3ekf2001v erj-3ekf5231v tvs tvs 12 volt. 600 watt 1 digi-key corp. smbj12accct-nd connector 75 ? n male panel mount. 2 pasternack enterp. pe4504 printed circuit board 1 indium 300 x 160 mils 1 ind ium c orp. of america 14996y
14 preliminary data sheet - rev 1.1 06/2007 aca1206 package outline figure 29: s7 package outline - 16 pin wide body soic with heat slug
preliminary data sheet - rev 1.1 06/2007 15 aca1206 notes
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifications contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. preliminary data sheet - rev 1.1 06/2007 16 aca1206 ordering information order number temperature range package description component packaging ACA1206RS7P2 -40c to 110c rohs-compliant 16 pin wide body soic with heat sink 1,500 piece tape & reel

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