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204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 aba3130 50-1100 mhz low noise ampliier/ attenuator with gain control preliminary data sheet s26 package 12 pin qfn 3 mm x 3 mm x 1 mm features ? -33 to +5 db gain (user adjustable) ? accepts single-ended or differential inputs ? differential output ? high linearity, low distortion ? 37 db of gain control range ? wideband operation: to above 1.1 ghz ? 4.5 db typical noise figure at 5 db gain ? single +5 v supply ? rohs compliant/lead-free package ? 3 mm x 3 mm x 1 mm qfn package applications ? catv digital set top boxes ? television receiver front-ends ? replacement for passive balun with separate gain stage product description the aba3130 is a low noise ampliier with gain control that accepts a single-ended or differential rf input in the 50 mhz to 1.1 ghz frequency range and provides a balanced rf output with minimal degradation in signal quality. this highly integrated device ampliies the input signal using a highly linear, low noise ampliication stage. alternately, it can be used as a signal attentuator using the appropriate gain/attenuation control voltage. the overall linearity is maintained across a wide gain figure 1: functional block diagrams control range, ensuring low distortion effects on the output signal. requiring a single +5 v supply, the aba3130 design is implemented using high-reliability gaas mesfet process. the small, surface mount qfn packaging makes this device ideal for use in cable tv set-top boxes, television receiver front- ends, and other low noise applications. the device is characterized for both 75 ? and 50 ? systems. aba3130 single ended input (no balun required) differential input rf input rf output + rf output - gnd gain/ attenuation control bias supply rf input + rf output + rf output - gnd gain/ attenuation control bias supply rf input - downloaded from: http:///
2 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a table 1: pin description figure 2: pinout (x-ray top view) rf in+ gnd gn d 1 4 98 7 3 2 56 10 11 12 gnd paddl e rf in- rf out- rf out+ gn d v dd v agc gn d v bia1 v bia2 pin name description 1 rf in+ rf input (+) 2 rf in- rf input (-) 3 gnd ground 4 gnd ground 5 rf out+ rf output (+) 6 rf out- rf output (-) 7 v agc gain/attenuation control 8 gnd ground 9 v dd supply voltage 10 gnd ground 11 v bias1 bias1 voltage 12 v bias2 bias2 voltage downloaded from: http:///
aba3130 3 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 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. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions deined in the electrical speciications. parameter min max unit comments supply voltage (v cc ) 0 +8 v agc input voltage (v agc ) 0 +5 v rf input power (p in ) - +25 dbmv parameter min typ max unit comments operating frequency (f) 50 - 1100 mhz supply voltage (v dd ) +3.3 +5.0 +5.5 v agc input voltage (v agc ) 0 - +5 v rf input power (p in ) -15 - +15 dbmv case temperature (t c ) -40 - +85 c downloaded from: http:///
4 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a table 4: electrical speciications - 75 ? system (t c = +25 c, v dd = +5 v, i dd = 80 ma) notes: (1) 79 lat analog channels at +15 dbmv input power, plus 53 digital channels at +9 dbmv input power, and an output power of -7 dbmv. parameter min typ max unit comments gain at maximum v agc 4 4.3 6 db at 55 mhz gain at maximum v agc 2.8 - - db at 853 mhz gain at minimum v agc -41 -33 -30 db at 55 mhz gain flatness - ? 1 - db agc input voltage (v agc ) 0.3 - 3.0 v max. gain at +3 v noise figure at maximum gain - 4.5 5 db v agc = +3 v ctb (1) - -63 -50 dbc cso (1) - -62 -48 dbc xmod (1) - -63 - dbc reverse isolation - -30 - db input return loss -13 - - db 75 ? , single-ended output return loss -13 - - db 75 ? , differential supply current (i dd ) 50 80 100 ma downloaded from: http:///
aba3130 5 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 table 5: electrical speciications - 50 ? system (t c = +25 c, v dd = +5 v, i dd = 78 ma) parameter min typ max unit comments gain at maximum v agc - 4.2 - db at 450 mhz gain at minimum v agc - -34 - db at 450 mhz gain flatness - ? 1 - db agc input voltage (v agc ) 0.3 - 3.0 v max. gain at +3 v noise figure at maximum gain - 4.2 5.5 db v agc = +3.0 v oip 3 -- 15.5 15.0 -- dbm dbm two tones: 510 and 511 mhz two tones: 860 and 861 mhz p out per tone = -5 dbm oip 2 -- 51.0 48.6 -- dbm dbm two tones: 222 and 228 mhz two tones: 427 and 433 mhz p out per tone = -5 dbm p1db (output power at 1db compression) - 8.3 - dbm at 450 mhz, v agc = 3.0 v notes: (1) 50 ? tests measured using figure 18, but with c1= 0.5 pf and l3 = 5.6 nh. (2) tested with balun on output (see figure 18). downloaded from: http:///
6 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a -40 -35 -30 -25 -20 -15 -10 -5 0 01 00 20 03 00 40 05 00 60 07 00 800 90 01 00 01 10 0 frequenc y (mhz) s22 (db) 0 v +0.6 v +1.0 v +1.4 v +1.8 v +2.2 v +2.6 v +3.0 v -40 -35 -30 -25 -20 -15 -10 -5 0 5 0 100 20 03 00 40 05 00 60 07 00 800 900 100 01 10 0 frequenc y (mhz) s21: gain (db) 0 v +0.6 v +1.0 v +1.4 v +1.8 v +2.2 v +2.6 v +3.0 v performance data - 75 ? system figure 3: gain (s21) vs. frequency (t c = +25 c, v dd = +5 v) figure 4: input return loss (s11) vs. frequency (t c = +25 c, v dd = +5 v) figure 5: reverse isolation (s12) vs. frequency (t c = +25 c, v dd = +5 v, v agc = +3 v) figure 6: output return loss (s22) vs. frequency (t c = +25 c, v dd = +5 v) figure 7: noise figure vs. frequency (t c = +25 c, v dd = +5 v, v agc = +3 v) figure 8: gain vs. agc voltage (t c = +25 c, v dd = +5 v, at 495 mhz) v agc = v agc = -40 -35 -30 -25 -20 -15 -10 -5 0 01 00 20 03 00 400 500 60 07 00 800 90 01 00 01 10 0 frequenc y (mhz ) s11: input return loss (db) -70 -65 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 03 00 60 09 00 1200 150 01 80 02 10 02 40 02 70 03 00 0 frequenc y (mhz) s12: reverse isolation (db) 3. 0 3. 5 4. 0 4. 5 5. 0 5. 5 6. 0 01 00 20 03 00 400 500 600 70 08 00 90 01 00 0 frequenc y (mhz) noise figure (db ) -40 -35 -30 -25 -20 -15 -10 -5 0 5 0. 00 .5 1. 01 .5 2. 02 .5 3. 0 ag c voltage (v ) gain (db ) downloaded from: http:///
aba3130 7 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 figure 9: ctb vs. frequency (t c = +25 c, v dd = +5 v, 132 channels, +15 dbmv input, +6dbmv output) figure 10 cso vs. frequency (t c = +25 c, v dd = +5 v, 132 channels, +15 dbmv input, +6dbmv output) figure 11: gain flatness at v agc = 0 v (t c = +25 c, v cc = +5 v) figure 12: gain flatness at v agc = +3 v (t c = +25 c, v dd = +5 v) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 01 00 200 300 40 05 00 600 700 800 900 1000 frequenc y (mhz ) ctb (dbc ) -80 -78 -76 -74 -72 -70 -68 -66 -64 -62 -60 01 00 200 300 40 05 00 600 700 800 900 1000 frequenc y (mhz ) cso (dbc) -38 -37 -36 -35 -34 -33 -32 01 00 200 300 40 05 00 600 700 80 09 00 1000 1100 frequenc y (mhz) s21 (db) 0 1 2 3 4 5 6 01 00 200 300 40 05 00 600 700 80 09 00 1000 1100 frequenc y (mhz) s21 (db) downloaded from: http:///
8 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a performance data - 50 ? system figure 13: gain (s21) vs. frequency (t c = +25 c, v dd = +5 v) figure 14: input return loss (s11) vs. frequency (t c = +25 c, v dd = +5 v) figure 15: reverse isolation (s12) vs. frequency (t c = +25 c, v dd = +5 v, v agc = +3 v) figure 16: output return loss (s22) vs. frequency (t c = +25 c, v dd = +5 v) figure 17: gain and noise figure vs. frequency (v dd = +5 v, v agc = +3 v, i dd = 75ma) note:50 ? characterization is for reference only. part is not tested at 50 ? in production. (t c = +25 = +5 = ) -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 5 01 00 20 03 00 40 05 00 60 07 00 80 09 00 1000 1100 frequenc y ( ) input return loss ( ) -5 0 -4 5 -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 01 00 20 03 00 40 05 00 60 07 00 80 09 00 1000 1100 frequenc y ( ) reverse isolation () 0v 1.0v 2.0v 3.0v ag c -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 01 00 20 03 00 40 05 00 60 07 00 80 09 00 1000 1100 frequenc y ( ) output return loss () 0v 1.0v 2.0v 3.0v c = 0.00 1.00 2.00 3.00 4.00 5.00 6.00 0 200 40 06 00 800 1000 frequenc y ( gain (d 3.00 4.00 5.00 6.00 7.00 8.00 9.00 nf (d gain nf -3 6 -3 1 -2 6 -2 1 -1 6 -1 1 -6 -1 4 01 00 20 03 00 40 05 00 60 07 00 80 09 00 1000 1100 frequenc y ( ) gain ( ) 0v 1.0v 2.0v 3.0v ag c = downloaded from: http:///
aba3130 9 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 application information figure 18: test circuit *note: c1 & l3 are required for matching to a 75 ? low cost f connector at the rf input. higher quality connectors may not require such matching. parts listc1: 0.5 pf c2-c9: 0.1 f l1, l2: 470 nh l3: 9.5 nh (75 ? input matching) 5.6 nh (50 ? input matching) r1, r2: 150 ? t1: balun (see detail, figure 14) downloaded from: http:///
10 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a figure 19: balun detail - 3.5 turn (p8002458) notes: ferrite core: fair-rite #2843002702 wire: mws wire ind. #t-2361429-20 balun winding - 3 1/2 turns through core downloaded from: http:///
aba3130 11 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 package outline figure 15: s26 package outline - 12 pin 3 mm x 3 mm x 1 mm qfn downloaded from: http:///
12 aba3130 preliminary data sheet september 28, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204328a ordering information order number temperature range package description component packaging ABA3130RS26Q1 -40 o c to +85 o c rohs compliant 12 pin 3 mm x 3 mm x 1 mm qfn package tape and reel, 1000 pieces per reel downloaded from: http:///
aba3130 13 preliminary data sheet 204328a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 28, 2016 notes downloaded from: http:///
14 aba3130 preliminary data sheet 204328a ? september 28, 2016 copyright ? 2016 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyworks solutions, inc. (skyworks) products or services. these materials, including the information contained herein, are provided by skyworks as a service to its customers and may be used for informational purposes only by the customer. skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentation, products, serv ices, speciications or product descriptions at any time, without notice. skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conlicts, incompatibilities, or other dificulties arisin g from any future changes. no license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of skyworks products, information or materials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are provided as is without warranty of any kind, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, quality or non-infringement of any intellectual property right; all such warranties are hereby expressly disclaimed. skyworks does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequential damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, whether or not the recipient of materials has been advised of the possibility of such damage. skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyworks cus - tomers using or selling skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications using skyworks products, which may deviate from published speciications as a result of design defects, errors, or operation of products outside of published p arameters or design speciications. customers should include design and operating safeguards to minimize these and other risks. skyworks assumes no liabil - ity for applications assistance, customer product design, or damage to any equipment resulting from the use of skyworks products outside of stated published speciications or parameters. skyworks and the skyworks symbol are trademarks or registered trademarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identiication purposes only, and ar e the property of their respective owners. additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. skyworks solutions, inc. phone [781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com skyworks proprietary and conidential information ? products and product information are subject to change without notice downloaded from: http:///

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