skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200176h ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? jan uary 25, 2016 1 data sheet as179-92lf: 20 mhz to 4.0 ghz gaas spdt switch applications ? general purpose medium-power switches in telecommunication applications ? transmit/receive switches in 802.11 b/g wlan bluetooth ? systems features ? ip1db = +30 dbm typical @ 3 v ? ip3 = +43 dbm typical @ 3 v ? low insertion loss, 0.3 db @ 0.9 ghz ? low dc power consumption ? ultra-miniature, sc-70 (6-pin, 2.00 x 1.25 mm) package (msl1, 260 ? c per jedec j-std-020) s kywork s g reen tm product s are compliant with all applicable legi s lation and are halogen-free. for additional information, refer to skyworks de?ition of green tm , document number s q04C0074. j2 v1 j1 j3 v2 20017 6 h-001 figure 1. as179-92lf block diagram description the as179-92lf is a phemt gaas fet single-pole, double-throw (spdt) switch. the device features low insertion loss and positive voltage operation with very low dc power consumption. the as179-92lf is manufactured in a compact, low-cost 2.00 x 1.25 mm, 6-pin sc-70 package. a functional block diagram is shown in figure 1. the pin configuration and package are shown in figure 2. signal pin assignments and functional pin descriptions are provided in table 1. j3 gnd j2 v2 j1 v1 123 654 200176h-002 figure 2. as179-92lf pinout (top view)
data sheet ? as179-92lf: spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 2 january 25, 2016 ? skyworks proprietary information ? products a nd product information are subj ect to change without noti ce ? 200176h table 1. as179-92lf signal descriptions 1 pin name description pin name description 1 j3 rf output (note 1) 4 v1 dc control voltage 2 gnd ground 5 j1 rf output (note 1) 3 j2 rf output (note 1) 6 v2 dc control voltage 1 a 100 pf blocking capacitor is required for >500 mhz operation. use larger value capa citors for lower frequency operation. electrical and mechanical specifications the absolute maximum ratings of the as179-92lf are provided in table 2. electrical specifications are provided in table 3. typical performance characteristics are shown in figures 3, 4, and 5. table 2. as179-92lf absolute maximum ratings 1 parameter symbol minimum maximum units control voltage v ctl C1.2 +8.0 v rf input power (v ctl = 0 to 7 v): >500 mhz <500 mhz 6 500 w mw operating temperature t op C40 +85 c operating temperature (pinmax < +32 dbm for t op = 105 c) t op C40 +105 c storage temperature t stg C65 +150 c 1 exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with onl y one parameter set at the limit and all other parameters set at or below their nominal value. caution : although this device is designed to be as robust as possible, electrostatic discharge (esd) can damage this device. this devi ce must be protected at all times from esd. static charges may eas ily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. industry-standard esd precautions should be used at all times. table 3. as179-92lf electrical specifications 1 (1 of 2) (v ctl = 0 to3 v, t op = +25 ? c, characteristic impedance = 50 , unless otherwise noted) parameter symbol test condition min typical max units insertion loss 2,3 il 0.02 to 1.0 ghz 1.0 to 2.0 ghz 2.0 to 3.0 ghz 3.0 to 4.0 ghz 0.3 0.4 0.4 0.5 0.4 0.5 0.6 0.7 db db db db isolation 3 iso 0.02 to 1.0 ghz 1.0 to 2.0 ghz 2.0 to 3.0 ghz 22 22 20 25 25 23 db db db return loss 3,4 rl 0.02 to 1.0 ghz 1.0 to 2.0 ghz 2.0 to 3.0 ghz 3.0 to 4.0 ghz 15 15 14 13 20 20 17 15 db db db db switching characteristics: rise/fall on/off video feedthrough 10/90% or 90/10% rf 50% control to 90/10% rf t r = 1 ns, bandwidth = 500 mhz 10 100 25 ns ns mv
data sheet ? as179-92lf spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200176h ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? jan uary 25, 2015 3 table 3. as179-92lf electrical specifications 1 (2 of 2) (v ctl = 0 to 3 v, t op = +25 ? c, characteristic impedance = 50 , unless otherwise noted) parameter symbol test condition min typical max units 1 db input compression point ip1db @ 0.5 to 3.0 ghz v ctl = 0 to 2 v v ctl = 0 to 3 v v ctl = 0 to 5 v @ 48 mhz v ctl = 0 to 3 v v ctl = 0 to 5 v @ 3.0 to 4.0 ghz v ctl = 0 to 3 v v ctl = 0 to 5 v +26 +30 +34 +28.9 +29.5 +29 +32 dbm dbm dbm dbm dbm dbm dbm third order intercept point ip3 +5 dbm two-tone input power @ 0.5 to 3.0 ghz v ctl = 0 to 2 v v ctl = 0 to 3 v v ctl = 0 to 5 v +5 dbm two-tone input power @3.0 to 4.0 ghz v ctl = 5 v +43 +43 +50 +45 dbm dbm dbm dbm thermal resistance 25 c/w control voltage: low (@ 20 a max) high (@100 a max) high (@ 200 a max) v ctl _ l v ctl _ h v ctl _ h 0 0.2 2.0 5.0 v v v 1 performance is guaranteed only under th e conditions listed in this table. 2 insertion loss changes by 0.003 db/ c. 3 typical performance maintained with v ctl = 0.2 v. 4 insertion loss state.
data sheet ? as179-92lf: spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 4 january 25, 2016 ? skyworks proprietary information ? products a nd product information are subj ect to change without noti ce ? 200176h typical performance characteristics (v ctl = 0 to 3 v, t op = +25 ? c, p in = 0 dbm, characteristic impedance [zo] = 50 , c bl = 100 pf, unless otherwise noted) 0 C0.2 C0.4 C0. 6 C0.8 C1.0 in s ertion lo ss (db) frequency ( g hz) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 j1Cj2 j1Cj3 20017 6 h-003 figure 3. insertion loss vs frequency 0 C10 C20 C30 C40 C50 C 6 0 C70 i s olation (db) frequency ( g hz) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20017 6 h-004 j1Cj3 j1Cj2 figure 4. isolation vs frequency 0 C5 C10 C15 C20 C25 C30 C35 C40 return lo ss (db) frequency ( g hz) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 20017 6 h-005 j1 | s 11| j2 | s 22| j1 | s 11| j3 | s 22| figure 5. return loss vs frequency
data sheet ? as179-92lf spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200176h ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? jan uary 25, 2015 5 table 4. truth table (v high = 2 to 5 v) 1 v1 v2 j1-j2 j1-j3 v high 0 isolation insertion loss 0 v high insertion loss isolation 1 any state other than described in this table places the device in an undefined state. an undefined state does not damage the de vice. evaluation board description the as179-92lf evaluation board is used to test the performance of the as179-92lf spdt switch. an evaluation board schematic diagram is provided in figure 6. an assembly drawing for the evaluation board is shown in figure 7. package dimensions package dimensions are shown in figure 8, and tape and reel dimensions are provided in figure 9. package and handling information instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. the as179-92lf is rated to moisture sensitivity level 1 (msl1) at 260 ? c. it can be used for lead or lead-free soldering. care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. production quantities of this product are shipped in a standard tape and reel format.
data sheet ? as179-92lf: spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 6 january 25, 2016 ? skyworks proprietary information ? products a nd product information are subj ect to change without noti ce ? 200176h 1 2 3 4 5 6 j3 j2 j1 rf output rf output rf output v2 v1 g nd 20017 6 h-00 6 c 3 c 2 c 1 d c c ontrol voltage d c c ontrol voltage note: use 100 pf blocking capacitors (c1, c2, c3) for >500 mhz operation. higher values recommended for lower frequency operation. exposed paddle must be grounded. use 10 nf blocking capacitors (c1, c2, c3) for <50 mhz operation. figure 6. as179-92lf evaluation board schematic v2 v1 j1 j3 c 3 thru c 1 c 2 j2 20017 6 h-007 figure 7. as179-92lf evaluation board assembly diagram
data sheet ? as179-92lf spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 200176h ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? jan uary 25, 2015 7 2.00 0.20 1.25 0.10 0.20 mm 0.10 2.20 0.20 0.90 0.10 0.005 0.005 0.95 0.15 0.25 0.15 0.14 0.04 0.65 mm bsc 0.23 ref pin 1 indicator 200176h-008 notes: all measurements are in millimeters. dimensions and tolerances according to asme y14.5m-1994. figure 8. as179-92lf package dimensions notes: 1. carrier tape: black conductive polystyrene. 2. cover tape material: transparent conductive hsa. 3. cover tape size: 5.40 mm width. 4. 10-sprocket hole pitch cumulative tolerance ?.20 mm. 5. all measurements are in millimeters. 2.25 0.10 (ao) 0.30 0.05 2.70 0.10 (bo) 8.00 +0.30/C0.10 4.00 (note 4) 4.00 0.10 3.50 0.05 2.00 0.05 1.75 0.10 a b 1.20 0.10 (ko) a b b a pin 1 ? 1.50+ 0.10/C0.00 ? 1.00 min r0.30 typ 20017 6 h-00 9 figure 9. as179-92lf tape and reel dimensions
data sheet ? as179-92lf: spdt switch skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@ skyworksinc.com ? www.skyworksinc.com 8 january 25, 2016 ? skyworks proprietary information ? products a nd product information are subj ect to change without noti ce ? 200176h ordering information model name manufacturing part number evaluation board part number as179-92lf: spdt switch as179-92lf as179-92lf-evb copyright ? 2008-2010, 2015-2016 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information co ntained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the cu stomer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. skyworks makes no commitment to update the materials or information and shall have no responsi bility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by es toppel or otherwise, is granted to any in tellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accura cy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, wheth er or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are no t intended for use in medical, lifesaving or life-su staining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyw orks customers using or selli ng 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 us ing skyworks products , which may deviate from published specifi cations as a result of design de fects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product de sign, or damage to any equipment resulting from the use of skyw orks products outsid e of stated published specifications or parameters. skyworks and the skyworks symbol are trademarks or registered trad emarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identification purposes only, and are the pr operty of their respective owners. additi onal information, including relevant terms and conditions, posted at www.skyw orksinc.com, are incorporated by reference.
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