gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 1 1 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 1 features ? ideal for catv, dtv, dvr, stb applications ? default - on in unpowered state (rfc - rf1 path) ? broadband performance: dc - 2.5 ghz ? low insertion loss: 1.1 db at 1 ghz ? high isolation: > 60db @ 100mhz ? single control operation ? power handling: > 20 dbm p1db ? lead - free 3 mm 12 - lead pqfn package ? 100% matte tin plating over copper ? halogen - free Dgreen mold compound ? rohs* compliant and 260c reflow compatible ? configurable for non - terminated operation description m/a - coms maswss0201 is a broadband gaas phemt mmic spdt terminated switch in a low cost, lead - free 3 mm 12 - lead pqfn package. the maswss0201 is ideally suited for applications where an unpowered on state is critical in a single control line spdt terminated switch. the unpowered condition is the same as the v c = 0 condition. this part can also be configured as a reflective switch with minimal impact to the rf performance. the maswss0201 delivers high isolation, low insertion loss and high linearity up to 2.5 ghz. the maswss0201 is fabricated using a 0.5 micron gate length gaas e/d phemt process. the process features full passivation for performance and reliability. ordering information 1 part number package maswss0201tr - 3000 3000 piece reel maswss0201smb sample test board (includes 5 samples) 1. reference application note m513 for reel size information. pin no. pin name description 1 n/c no connection 2 rf1 rf port 1 3 term 1 gnd 3 termination 1 ground 4 gnd ground 5 n/c no connection 6 gnd ground 7 term 2 gnd 3 termination 2 ground 8 rf2 rf port 2 9 vc control 10 gnd ground 11 rfc rf input 12 gnd ground 13 paddle 4 rf and dc ground pin configuration 2 2. m/a - com recommends that all unused (n/c) pins be connected to ground. all data on this datasheet was taken with n/c pins connected to ground. 3. terminated grounds require dc blocking capacitors; see application schematic. 4. the exposed pad centered on the package bottom must be connected to rf and dc ground. functional schematic * restrictions on hazardous substances, european union directive 2002/95/ec. r f 2 r f c g n d g n d g n d v c t e r m 1 g n d r f 1 n / c g n d n / c t e r m 2 g n d
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 2 2 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 2 electrical specifications: t a = 25c, z 0 = 75 ? c = 0 v/3 v, p in = 0 dbm 5 parameter test conditions units min. typ. max. insertion loss rfc to rf1 (v c = 0v) 100 mhz 1.0 ghz 2.0 ghz db db db 0.9 1.0 1.3 1.75 1.85 insertion loss rfc to rf2 (v c = 3v) 100 mhz 1.0 ghz 2.0 ghz db db db 1.0 1.2 1.5 1.65 1.85 isolation 100 mhz 1.0 ghz 2.0 ghz (rfc - rf1) 2.0 ghz (rfc - rf2) db db db db 60 40 65 45 38 43 return loss dc - 2.0 ghz db 25 iip2 (v c = 0v / 3v / 5v) two tone, +5 dbm/tone, 10 mhz spacing 100 mhz 1.0 ghz dbm dbm 54 / 51 / 53 72 / 70 / 70 iip3 (v c = 0v / 3v / 5v) two tone, +5 dbm/tone, 10 mhz spacing 100 mhz 1.0 ghz dbm dbm 38 / 38 / 39 41 / 44 / 44 input p1db (v c = 0v / 3v / 5v) 100 mhz 1.0 ghz dbm dbm 21 / 21 / 22 29 / 28 / 29 t - rise t - fall 10% to 90% rf 90% to 10% rf s ns 1.4 12 ton toff 50% control to 90% rf 50% control to 10% rf s ns 1.6 12 transients mv 550 control current v c = 3v a 250 500 absolute maximum ratings 6,7 parameter absolute maximum input power @ 100 mhz +22 dbm input power @ 1 ghz +29 dbm operating voltage +8.5 volts operating temperature - 40 c to +85 c storage temperature - 65 c to +150c 6. exceeding any one or combination of these limits may cause permanent damage to this device. 7. m/a - com does not recommend sustained operation near these survivability limits. 5. electrical specifications apply to terminated configuration only. control v c rfc - rf1 rfc - rf2 0 on off 1 off on truth table 8,9,10 8. external dc blocking capacitors are required on all rf ports. 9. 0 = 0 0.1 v, 1 = +2.9 v to +5 v. 10. the unpowered on state is the same as v c =0.
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 3 3 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 3 typical performance curves: t a = 25c, z 0 = 75 ?? insertion loss isolation (below 200 mhz) isolation (above 200 mhz) rfc return loss rf1 return loss rf2 return loss -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rfc to rf1 (vc=0v) rfc to rf2 (vc=3v) frequency (ghz) -90 -80 -70 -60 -50 -40 25 50 75 100 125 150 175 200 225 250 rfc to rf1 (vc=3v) rfc to rf2 (vc=0v) frequency (mhz) -70 -60 -50 -40 -30 -20 rfc to rf1 (vc=3v) rfc to rf2 (vc=0v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rfc to rf1 (vc=0v) rfc to rf2 (vc=3v) frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rf1 to rfc (vc=0v) rf1 terminated (vc=3v) frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rf2 to rfc (vc=3v) rf2 terminated (vc=0v) frequency (ghz)
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 4 4 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 4 lead - free 3 mm 12 - lead pqfn ? c1 - c5=10000 pf c6=100 pf application schematic 11,12 11. non - connected pins (p1 and p5) are shown connected to ground as recommended. all data on this datasheet was taken with n/c pins connected to ground. 12. application schematic shown is for terminated configuration. for non - terminated operation term 1 and term 2 ground pins are left open. see application section for data in unterminated configuration. qualification qualified to m/a - com specification rel - 201, process flow C 2. handling procedures please observe the following precautions to avoid damage: static sensitivity gallium arsenide integrated circuits are sensitive to electrostatic discharge (esd) and can be damaged by static electricity. proper esd control techniques should be used when handling these devices. m/a - coms an3007 application note outlines a method for esd sensitivity mitigation. it can be found at the tech/apps section of the macom.com website. ? reference application note m538 for lead - free solder reflow recommendations. meets jedec moisture sensitivity level 1 requirements.
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 5 5 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 5 typical performance curves: t a = 25c, z 0 = 75 ?? insertion loss isolation (below 200 mhz) isolation (above 200 mhz) rfc return loss rf1 return loss rf2 return loss application section -3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rfc to rf1 (vc=0v) rfc to rf2 (vc=3v) frequency (ghz) -90 -80 -70 -60 -50 -40 25 50 75 100 125 150 175 200 225 250 rfc to rf1 (vc=3v) rfc to rf2 (vc=0v) frequency (mhz) -70 -60 -50 -40 -30 -20 rfc to rf1 (vc=3v) rfc to rf2 (vc=0v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rfc to rf1 (vc=0v) rfc to rf2 (vc=3v) frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rf1 to rfc (vc=0v) rf1 unterminated (vc=3v) frequency (ghz) -50 -40 -30 -20 -10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 rf2 to rfc (vc=3v) rf2 unterminated (vc=0v) frequency (ghz)
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 6 6 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 6 application section application schematic C unterminated configuration c1 - c3 = 10000 pf c4 = 100 pf r f 2 r f c g n d g n d g n d n / c r f 1 g n d g n d g n d n / c v c c 1 c 3 c 2 c 4
gaas broadband 75 ohm default - on, spdt terminated switch dc - 2.5 ghz rev. v1 maswss0201 7 7 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 7 m/a - com technology solutions inc. all rights reserved. information in this document is provided in connection with m/a - com technology solutions inc ("macom") products. these materials are provided by macom as a service to its customers and may be used for informational purposes only. except as provided in macom's terms and conditions of sale for such products or in any separate agreement related to this document, macom assumes no liability whatsoever. macom assumes no responsibility for errors or omissions in these materials. macom may make changes to specifications and product descriptions at any time, without notice. macom makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. no license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. these materials are provided "as is" without warranty of any kind, either express or implied, relating to sale and/or use of macom products including liability or warranties relating to fitness for a particular purpose, consequential or incidental damages, merchantability, or infringement of any patent, copyright or other intellectual property right. macom further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. macom shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. macom products are not intended for use in medical, lifesaving or life sustaining applications. macom customers using or selling macom products for use in such applications do so at their own risk and agree to fully indemnify macom for any damages resulting from such improper use or sale.
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