? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 low cost two-way gmic smt power divider 824 ? 960 mhz rev. v2 ds52-0008 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. features ? small size and low profile ? industry standard sot-26 smt plastic package ? typical insertion loss: 0.6 db ? typical isolation: 15 db ? 1 watt power handling ? sot-26 package description m/a-com?s ds52-0008 is an ic-based monolithic power divider using m/a-com?s gmic technology in a low cost sot-26 plastic package. this 2-way power divider is ideally suited for applications where small size, low inse rtion loss, superior phase/ amplitude tracking and low cost are required. typical applications include personal communication systems and other communication applications where size and pcb real estate are at a premium. available in tape and reel. the ds52-0008 is fabricated using a passive- integrated circuit process. the process features full- chip passivation for in creased performance and reliability. ordering information part number package ds52-0008 bulk packaging DS52-0008-TR 1000 piece reel note: reference application note m513 for reel size information. functional diagram pin configuration pin no. function pin no. function 1 rf1 4 gnd 2 gnd 5 rf in 3 rf2 6 gnd rf in gnd gnd gnd rf 2 rf 1
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 low cost two-way gmic smt power divider 824 ? 960 mhz rev. v2 ds52-0008 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. electrical specifications: t a = 25c 1 parameter units min typ max insertion loss above 3.0 db db ? 0.6 0.8 isolation db 13 15 ? vswr input rf1, rf2 outputs ? ? ? ? 1.3:1 1.3:1 1.4:1 1.5:1 amplitude balance db ? 0.1 0.25 phase balance deg. ? 3 5 recommended pcb configuration absolute maximum ratings 2,3 parameter absolute maximum input power 4 1w cw operating temperature -40c to +85c 2. exceeding any one or combination of these limits may cause permanent damage to this device. 3. m/a-com does not recommend sustained operation near these survivability limits. 4. with internal load dissipation of 0.125 w maximum. handling procedures please observe the following precautions to avoid damage: static sensitivity gmic circuits are sens itive to electrostatic discharge (esd) and can be damaged by static electricity. proper esd control techniques should be used when handling these devices. 1. all specifications apply with a 50-ohm source and load impedance.
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 3 low cost two-way gmic smt power divider 824 ? 960 mhz rev. v2 ds52-0008 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. vswr vs. frequency isolation vs. frequency phase balance vs. frequency (relative to rf1) typical performance curves @ 25oc insertion loss vs. frequency (dashed lines show amplitude balance window) -1 -0.75 -0.5 -0.25 0 824 858 892 926 960 frequency mhz insertion loss d b qy 1 1.2 1.4 1.6 1.8 2 824 858 892 926 960 frequency mhz vswr input output -20 -15 -10 -5 0 824 858 892 926 960 frequency mhz isolation d b -10 -8 -6 -4 -2 0 824 858 892 926 960 frequency mhz phase, degree s
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.4155721 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 4 low cost two-way gmic smt power divider 824 ? 960 mhz rev. v2 ds52-0008 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com technology solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. sot-26 ? ? reference application note m 538 for lead-free solder reflow recommendations.
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