? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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 ? attenuation: 1.0 db steps to 31 db ? low dc power consumption ? small footprint, jedec package ? integral ttl driver ? 50 ohm impedance ? test boards are available ? tape and reel packaging available ? lead-free csp-1 package ? 100% matte tin plating over copper ? halogen-free ?green? mold compound ? 260c reflow compatible ? rohs* compliant version of at90-0263 description m/a-com's MAATCC0010 is a gaas fet 5-bit digital attenuator with integral ttl driver. step size is 1.0 db providing 31 db total attenuation range. this device is in a pqfn plastic surface mount package. the MAATCC0010 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. ordering information part number package MAATCC0010 bulk packaging MAATCC0010tr 1000 piece reel MAATCC0010-tb sample test board note: reference application note m513 for reel size information. pin configuration 2 pin no. function pin no. function 1 gnd 17 nc 2 c16 18 nc 3 c8 19 nc 4 c4 20 nc 5 c2 21 nc 6 c1 22 nc 7 gnd 23 nc 8 nc 24 nc 9 nc 25 nc 10 nc 3 26 gnd 11 gnd 27 rf2 12 rf1 28 gnd 13 gnd 29 nc 1 14 nc 30 vee 15 nc 31 nc 16 nc 32 +vcc * restrictions on hazardous substances, european union directive 2002/95/ec. 1. pins 10 & 29 must be isolated 2. the exposed pad centered on the package bottom must be connected to rf and dc ground. (for pqfn packages) block diagram
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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 parameter frequency units min typ max insertion loss dc - 3.0 ghz db ? 3.6 4.0 attenuation accuracy dc - 3.0 ghz dc - 3.0 ghz db db ? ? ? ? (.3 +5% of atten setting) (.5 +7% of atten setting) vswr dc - 3.0 ghz ratio ? 2.0:1 2.2:1 switching speed ? ? ns ns ? ? 75 20 150 50 1 db compression 50 mhz 0.5 - 3.0 ghz dbm dbm ? ? +21 +24 ? ? input ip 3 50 mhz 0.5 - 3.0 ghz db db ? ? +35 +48 ? ? vcc vee ? ? v v 4.75 -8.0 5.0 -5.0 5.25 -4.75 v il v ih ? ? v v 0.0 2.0 ? ? 0.8 5.0 lin (input leakage current) ? ua -1.0 ? 1.0 test conditions ? individual bits 1-2-4-8-16 db any combination of bits 1 to 31 db full range 50% cntl to 90%/10% rf 10% to 90% or 90% to 10% ? ? two-tone inputs up to +5 dbm ? ? low-level input voltage high-level input voltage vin = v cc or gnd icc (quiescent supply current) vcntrl = v cc or gnd ? ua ? 250 400 icc (additional supply current per ttl input pin) v cc = max, vcntrl = v cc - 2.1 v ? ma ? ? 1.0 thermal resistance jc ? ? c/w ? 35 ? i ee v ee min to max, vin = v il or v ih ? ma -1.0 -0.2 ? absolute maximum ratings 3,4 parameter absolute maximum max. input power 0.05 ghz 0.5 - 3.0 ghz +27 dbm +34 dbm v cc -0.5v v cc +7.0v v ee -8.5v v ee +0.5v v cc - v ee -0.5v v cc - v ee 14.5v vin 5 -0.5v vin v cc + 0.5v operating temperature -40oc to +85oc storage temperature -65oc to +125oc 3. exceeding any one or combination of these limits may cause permanent damage to this device. 4. m/a-com does not recommend sustained operation near these survivability limits. 5. standard cmos ttl interface, latch-up will occur if logic signal is applied prior to power supply. recommended pcb configuration 6 6. application note s2083 is av ailable on line at www.macom.com
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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 @ insertion loss attenuation error, 1 db bit attenuation error, 2 db bit typical performance curves insertion loss 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 electric ity. proper esd control techniques should be used when handling these devices. moisture sensitivity the msl rating for this part is defined as level 2 per ipc/jedec j-std-020. parts shall be stored and/or baked as required for msl level 2 parts. truth table (digital attenuator) c16 c8 c4 c2 c1 attenuation 0 0 0 0 0 loss, reference 0 0 0 0 1 1.0 db 0 0 0 1 0 2.0 db 0 0 1 0 0 4.0 db 0 1 0 0 0 8.0 db 1 0 0 0 0 16.0 db 1 1 1 1 1 31.0 db 0 = ttl low; 1 = ttl high 1. 0 2.0 3.0 4.0 0 1000 2000 3000 4000 fre qu e n cy (mh z ) loss (db) 1. 0 0 2.00 3.00 0 1000 2000 3000 4000 frequency (mhz) vswr input output -0.1 0 0.1 0.2 0.3 0 1000 2000 3000 4000 fre qu e n cy (mh z ) error (db) -0.1 0 0.1 0.2 0.3 0 1000 2000 3000 4000 fre qu e n cy (mh z ) error (db)
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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. attenuation error, 8 db bit attenuation error, 16 db bit attenuation error, max. attenuation typical performance curves vswr, 1 db bit vswr, 2 db bit attenuation error, 4 db bit -0.1 0.1 0.3 0.5 0.7 0 1000 2000 3000 4000 fre qu e n cy (mh z ) error (db) -0.1 0.1 0.3 0.5 0.7 0 1000 2000 3000 4000 fre qu e n cy (mh z ) error (db) -1.5 -0.5 0.5 1. 5 0 1000 2000 3000 4000 frequency (mhz) error (db) 1. 0 1. 2 1. 4 1. 6 1. 8 0 1000 2000 3000 4000 fre qu e n cy (mh z ) vswr input output 1. 0 1. 2 1. 4 1. 6 0 1000 2000 3000 4000 fre qu e n cy (mh z ) vswr input output -1 .5 -0.5 0.5 1 .5 01 00 0 2000 3000 4000 freque ncy ( m h z) error (db)
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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. 5 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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, 8 db bit vswr, 16 db bit vswr, maximum attenuation typical performance curves vswr, 4 db bit 1. 0 1. 2 1. 4 1. 6 0 1000 2000 3000 4000 fre qu e n cy (mh z ) vswr input output 1. 0 1. 2 1. 4 1. 6 0 1000 2000 3000 4000 fre qu e n cy (mh z ) vswr input output 1. 0 1. 2 1. 4 1. 6 0 1000 2000 3000 4000 frequency (mhz) vswr input output 1. 0 1. 2 1. 4 1. 6 0 1000 2000 3000 4000 fre qu e n cy (mh z ) vswr input output
? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macomtech.com for additi onal data sheets and prod uct 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. 6 digital attenuator 31.0 db, 5-bit, ttl driver, dc-3.0 ghz rev. v5 MAATCC0010 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. csp-1, lead-free 4 x 6 mm, 32-lead pqfn ? ? reference application note m 538 for lead-free solder reflow recommendations.
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