pin diode limiter 50 mhz - 4 ghz rev. v1 MADL-011008 m/a-com technology solutions inc. and its affiliates reserve the ri ght to make changes to the product(s) or information contain ed herein wi thout notice. visit www.macom.com for additional data sheets and product information. ? 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 1 features ?? low insertion loss and noise figure ?? +40 dbm peak and +30 dbm cw power ?? +10 dbm p1db compression point ?? +16 dbm flat leakage ?? lead-free 1.2 x 1.5 mm 6-lead pdfn package ?? rohs compliant* and 260c reflow compatible description the MADL-011008 is a silicon pin limiter with small i-region length specifically designed for medium signal applications. the limiter is available in a lead-free 1.2 x 1.5 mm 6-lead pdfn package. the limiter is ideally designed to provide low insertion loss, at zero bias, as well as low flat leakage power with fast signal response/recovery times. the MADL-011008 pin limiter is designed for use in passive limiter control circuits to protect sensitive receiver components such as low noise amplifiers (lna), detectors, and mixers. pin no. pin name description 1 n/c no connection 2 gnd rf ground 3 n/c no connection 4 n/c no connection 5 in rf input 6 n/c no connection 7 3 pad gnd pin configuration * restrictions on hazardous substanc es, european union directive 2002/95/ec. functional schematic ordering information 1,2 part number package MADL-011008-141200 bulk packaging MADL-011008-14120t tape and reel MADL-011008-001smb sample test board 1. reference application note m513 for reel size information. 2. all sample boards include 5 loose pieces. handling procedures please observe the following precautions to avoid damage: static sensitivity silicon integrated circui ts are sensitive to electrostatic discharge (esd) and can be damaged by static electricity. proper esd control techniques should be used when handling these devices. 3. the exposed pad centered on the package bottom must be connected to rf and dc ground.
pin diode limiter 50 mhz - 4 ghz rev. v1 MADL-011008 m/a-com technology solutions inc. and its affiliates reserve the ri ght to make changes to the product(s) or information contain ed herein wi thout notice. visit www.macom.com for additional data sheets and product information. ? 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 2 electrical specifications: freq 2.7 to 3.0 ghz, t a = 25c, z 0 = 50 ? parameter test conditions units min. typ. max. insertion loss 0 dbm db ? 0.15 ? input return loss 0 dbm db ? 20 ? output return loss 0 dbm db ? 20 ? p1db ? dbm ? 10 ? peak incident power pulse width 1 sec, duty cycle 0.1% dbm ? 40 ? cw incident power ? dbm ? 30 ? cw flat leakage incident power = +24 dbm dbm ? 16 ? recovery time to within 1 db of final insertion loss peak incident power = +30 dbm pulse width 1 sec, duty cycle 0.1% ns ? 50 ? spike leakage +30 dbm pin, pulse width 1 sec, duty cycle 0.1% erg ? 0.5 ? ip3 pin -5 dbm/tone, 10 mhz spacing dbm ? 30 ? ip2 pin -5 dbm/tone dbm ? 43 ? forward voltage forward current = 10 ma v ? 0.9 1.1 reverse current reverse voltage = 20 volts a ? 0.1 10 application schematic parts list component value package c1 - c2 68 pf 0402 l1 5.1 nh 0402 parameter absolute maximum operating temperature -40c to +85c storage temperature -65c to +150c cw incident power 33 dbm peak incident power pulse width 1 sec, duty cycle 0.1% 43 dbm absolute maximum ratings 4,5 4. exceeding any one or combination of these limits may cause permanent damage to this device. 5. m/a-com technology solutions does not recommend sustained operation near these survivability limits. recommended board layout
pin diode limiter 50 mhz - 4 ghz rev. v1 MADL-011008 m/a-com technology solutions inc. and its affiliates reserve the ri ght to make changes to the product(s) or information contain ed herein wi thout notice. visit www.macom.com for additional data sheets and product information. ? 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 3 typical performance curves insertion loss pin vs. pout @ 2.85 ghz input return loss output return loss -30 -25 -20 -15 -10 2.70 2.75 2.80 2.85 2.90 2.95 3.00 +25c -40c +85c frequency (ghz) -30 -25 -20 -15 -10 2.70 2.75 2.80 2.85 2.90 2.95 3.00 +25c -40c +85c frequency (ghz) 0 5 10 15 20 0 5 10 15 20 25 30 +25c -40c +85c input power (dbm) -0.4 -0.3 -0.2 -0.1 0.0 2.70 2.75 2.80 2.85 2.90 2.95 3.00 +25c -40c +85c frequency (ghz)
pin diode limiter 50 mhz - 4 ghz rev. v1 MADL-011008 m/a-com technology solutions inc. and its affiliates reserve the ri ght to make changes to the product(s) or information contain ed herein wi thout notice. visit www.macom.com for additional data sheets and product information. ? 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 4 lead-free 1.2 x 1.5 mm 6-lead pdfn ? ? reference application note m538 for l ead-free solder reflow recommendations. meets jedec moisture sensitivity level 1 requirements. plating is 100% matte tin over copper.
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