voltage variable absorptive attenuator, 1700 - 2200 mhz rev. v3 maav - 007091 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 ? input ip3: +31 dbm min (full attenuation range) ? input ip3 is 15 - 20 db better than gaas ? linear operation: +20 dbm typ . ? plastic, 28 lead, 6 mm csp, smt package ? 35 db dynamic range (with 30 ma bias current) ? single control voltage ? 50 ohm impedance ? linear driver, madr - 007098 - 000100 , available ? test boards are available ? tape and reel packaging available ? 100% matte tin plating over copper ? halogen - free green mold compound ? 260c reflow compatible ? rohs* compliant version of maavcc0002 description m/a - com's maav - 007091 - 000100 is a pin diode based voltage variable attenuator. this device is in a 6mm square, 28 lead, plastic csp package, suitable for surface mounting on pcbs . these attenuators have linear operating power and input intercept point levels 15 - 20 db better than gaas fet mmic voltage variable attenuators. they are ideally suited for use where low distortion, high linear operating power and high dynamic range are required. these devices are optimized for the pcs and umts frequency bands , but exhibit excellent performance and repeatability over the entire specified frequency band. the maav - 007091 - 000100 is ideally suited for wireless communications systems. ordering information part number package maav - 007091 - 000100 bulk packaging maav - 007091 - 0001tr 1000 piece reel maav - 007091 - 0001tb sample test board note: reference application note m513 for reel size information. * restrictions on hazardous substances, european union directive 2002/95/ec. functional schematic pin # function pin # function 1 nc 15 nc 2 nc 16 nc 3 nc 17 nc 4 nc 18 nc 5 nc 19 nc 6 nc 20 nc 7 nc 21 nc 8 nc 22 nc 9 bias 1 23 bias 1 10 nc 24 nc 11 nc 25 nc 12 gnd 26 gnd 13 rfout 27 rfin 14 gnd 28 gnd pin configuration 2,3 1. bias current may be applied to pin 9 or 23. however, the unused pin must be isolated. 2. the exposed pad centered on the package bottom must be connected to rf and dc ground. (for pqfn packages) 3. it is preferable to ground all nc pins, except for the unused bias pin, which must be left open.
voltage variable absorptive attenuator, 1700 - 2200 mhz rev. v3 maav - 007091 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 parameter test conditions frequency units min. typ. max. insertion loss 0 volts 1700 - 2 2 00 mhz db 2.9 4.0 attenuation (above loss) 10 ma bias current 1700 - 2 2 00 mhz db 30 33 attenuation flatness 0 to 30 db attenuation 1700 - 2200 mhz db 1.0 2.0 vswr 0 to 30 db attenuation 1700 - 2 2 00 mhz ratio 2:1 2.2:1 switching speed 50% control to 90%/10% rf 1700 - 2 2 00 mhz s 3.0 linear operation 1700 - 2 2 00 mhz dbm +20 input ip 3 two - tone inputs up to +10 dbm 1700 - 2 2 00 mhz dbm +31 - p1 db full attenuation range 1700 - 2200 mhz dbm +23 i control 1700 - 2 2 00 mhz ma - 30 parameter absolute maximum max. input power 1700 - 2 2 00 mhz + 27 dbm operating temperature - 40 c to +85c storage temperature - 65 c to +125c absolute maximum ratings 4 4. exceeding any one or combination of these limits may cause permanent damage to this device . 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. recommended pcb layout
voltage variable absorptive attenuator, 1700 - 2200 mhz rev. v3 maav - 007091 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 insertion loss typical vswr @ +25c attenuation flatness @ +25c typical performance curves (beyond 2ghz) insertion loss @ 25c attenuation flatness @ 25c typical vswr @ +25c 1.5 2.0 2.5 3.0 3.5 4.0 1700 1750 1800 1850 1900 1950 2000 fre que ncy (mhz ) loss (db) 2 5 c - 40 c 8 5 c 1 1.2 1.4 1.6 1.8 1700 1750 1800 1850 1900 1950 2000 fre que ncy (mhz ) vswr (ratio) r ef 3 0 d b 15 d b -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 1700 1750 1800 1850 1900 1950 2000 fre que ncy (mhz ) flatness (db) 2 0 d b 3 0 d b 10 d b 5 d b 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 2000 2050 2100 2150 2200 fre que ncy (mhz ) insertion loss (db) -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 2000 2050 2100 2150 2200 fre que ncy (mhz ) flatness (db) 5 d b 10 d b 2 0 d b 3 0 d b 1 1.2 1.4 1.6 1.8 2 2.2 2000 2050 2100 2150 2200 fre que ncy (mhz ) vswr (ratio) lo ss 5 d b 10 d b 3 0 d b
voltage variable absorptive attenuator, 1700 - 2200 mhz rev. v3 maav - 007091 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 csp - 8, 28 lead, 6mm package outline conforms to jedec standard mo - 220b . attenuation vs. bias current, frequency = 2000 mhz 0 10 20 30 40 0 1 2 3 4 5 6 7 8 9 10 bias curre nt (ma) attenuation (db) + 2 5 c + 8 5 c - 40 c
voltage variable absorptive attenuator, 1700 - 2200 mhz rev. v3 maav - 007091 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 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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