quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 1 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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 ? high voltage cmos technology ? four channel ? positive voltage control ? cmos device using ttl input levels ? low power dissipation ? low cost lead-free soic-16 plastic package ? halogen-free ?green? mold compound ? rohs* compliant and 260c reflow compatible description the madr-009190-000100 is a four channel driver used to translate ttl control inputs into gate control voltages for gaas fet microwave switches and attenuators. high speed analog cmos technology is utilized to achieve low power dissipation at moderate to high speeds, encompassing most microwave switching applic ations. the output high level is optionally 0 to +2.0v (relative to gnd) to optimize the intermodulation products of fet control devices at low frequencies. for driving pin diode circuits, the outputs are nominally switched between +5v & -5v. the actual driver output voltages will be lower when driving large currents due to the resis- tance of the output devices. ordering information 1 part number package madr-009190-000100 bulk packaging madr-009190-000die die 2 madr-009190-0001tr 1000 piece reel functional schematic pin configuration 3 * restrictions on hazardous substanc es, european union directive 2002/95/ec. 1. reference application note m513 for reel size information. 2. die sales are available in waffle packs in increments of 100 pieces. pin no. function pin no. function 1 v ee 9 output a1 2 v cc 10 output b1 3 c4 11 output a2 4 c3 12 output b2 5 c2 13 output a3 6 c1 14 output b3 7 v opt 15 output a4 8 ground 16 output b4 3. the bottom of the die should be isolated for part number madr-009190-000die.
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 2 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. guaranteed operating ranges (for driving fet or pin devices) 4,5,8 symbol parameter unit min. typ. max. v cc positive dc supply voltage v 4.5 5.0 5.5 v ee negative dc supply voltage v -10.5 -5.0 -4.5 v opt 6,7 optional dc output supply voltage v 0 ? v cc v opt - v ee negative supply voltage range v 4.5 note 6,7 16.0 v cc - v ee positive to negati ve supply range v 9.0 10.0 16.0 t oper operating temperature c -40 +25 +85 i oh dc output current - high ma -35 ? ? i ol dc output current - low ma ? ? 35 t rise , t fall maximum input rise or fall time ns ? ? 500 4. unused logic inputs must be tied to either gnd or v cc . 5. all voltages are relative to gnd. 6. v opt is grounded in most cases when fets are driven. to improv e the intermodulation performance and the 1 db compression point of gaas control devices at low frequencies, v opt can be increased to between 1.0 and 2.0v. t he nonlinear characteristics of the gaas control devices will approximate performance at 500 mhz. it s hould be noted that the control current that is on the gaas mmics will increase when positive controls are applied. 7. when this driver is used to drive pin diodes, v opt is often set to +5.0v, with v ee set to -5.0v. 8. 0.01 uf decoupling capacitors are required on the power supply lines. truth table input cn an bn logic ?0? v ee v opt logic ?1? v opt v ee outputs handling procedures please observe the following precautions to avoid damage: static sensitivity silicon integrated circuits are sensitive to electrostatic discharge (esd) and can be damaged by static electricity. pr oper esd control techniques should be used when handling these devices.
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 3 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. dc characteristics over guaranteed operating range symbol parameter test conditions units min. typ. max. v ih input high voltage guaranteed high input voltage v 2.0 ? ? v il input low voltage guaranteed low input voltage v ? ? 0.8 v oh output high voltage i oh = -0.5 ma v v opt - 0.1 ? ? v ol output low voltage i ol = 0.5 ma v ? ? v ee + 0.1 i in input leakage current (per input) v in = v cc or gnd, v ee = min, v cc = max, v opt = min or max na -250 ? 250 i oh dc output current?high (per output) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v ma -35 ? ? i ol dc output current?low (per output) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v ma ? ? 35 i oh_spike peak spike output current (rising edge) (per output) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v, c l = 25 pf ma ? 35 ? i ol_spike peak spike output current (falling edge) (per output) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v, c l = 25 pf ma ? 50 ? i cc quiescent supply current v in = v cc or gnd, v ee = -10.5v, v cc = 5.5v, v opt = 5.5v, no output load a ? ? 20 ? i cc additional supply current (per ttl input pin) v cc = max, v in = v cc -2.1v ma ? ? 1.0 i ee quiescent supply current v in = v cc or gnd, v ee = -10.5v, v cc = 5.5v, v opt = 5.5v, no output load a ? ? 20 i opt quiescent supply current v in = v cc or gnd, v ee = -10.5v, v cc = 5.5v, v opt = 5.5v, no output load a ? ? 20 r nfet output resistance nfet on (to v ee ) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v, v out = -4.9v +25c, note 9 ? ? 40 ? r pfet output resistance pfet on (to v opt ) v cc = 5.0v, v ee = -5.0v, v opt = 5.0v, v out = 4.9v +25c, note 9 ? ? 45 ? 9. see plot of r nfet and r pfet for variations over temperature for driving 4.99k and 82 ohm resistive load. (note that this corresponds to 1 ma and 33 ma currents at 25).
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 4 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. symbol parameter -40c +25c +85c unit t plh propagation delay 20 22 25 ns t phl propagation delay 20 22 25 ns t tlh output transition time (rising edge) 5 6 8 ns t thl output transition time (falling edge) 5 6 8 ns t skew delay skew 2 2 2 ns c in input capacitance 5 5 5 pf c pdc power dissipation capacitance 11 50 50 50 pf c pde power dissipation capacitance 11 100 100 100 pf typical performance prf (max) 50% duty cycle dc ? 10 mhz ac characteristics over guaranteed operating range 10 10. v cc = 4.5v, v opt = 0v, v ee = min or max, c l = 25 pf, input logic1 = 3v, logic0 = 0v, trise, tfall = 6 ns. 11. total power dissipation is calculated by the following formula: pd = v cc 2 fc pdc + v ee 2 fc pde switching waveforms 1.3v 10% 90% t r t f t plh t phl t skew t skew 50% t tlh t thl 90% 10% output a output b input c v in logic 1 logic 0 1.3v 90% 10% 50% 90% 10% v out output high output low output resistance vs. temperature 12 12. output resistance were measured under the condition of v cc = 5.0v, v opt = 5.0v, and v ee = -5.0v, with load resistors from outputs to ground. 20.0 40.0 60.0 80.0 100.0 120.0 -55.0 -25.0 5.0 35.0 65.0 95.0 125.0 temperature (c) resistance (ohms) pfet with 82 ? load nfet with 82 ? load pfet with 4.99k load nfet with 4.99k load
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 5 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. absolute maximum ratings 13 symbol parameter min max unit v cc positive dc supply voltage -0.5 7.0 v i cc positive dc suppl y current (-0.5v v in 0.8v; 2.0v v in v cc + 0.5v; v cc - v in 7.0v ) ? 20 ma v ee negative dc supply voltage -11.0 0.5 v i ee negative dc supply current (per output) 14 -50 ? ma v opt optional dc output supply voltage -0.5 v cc +0.5 v i opt optional dc output supply current (per output) 14 ? 50 v v opt - v ee output to negative supply voltage range -0.5 18.0 v v cc - v ee positive to negative supply voltage range -0.5 18.0 v v in dc input voltage -0.5 note 15 v cc +0.5 v v o dc output voltage v ee ? 0.5 v opt + 0.5 v p d 16 power dissipation in still air ? 500 mw t oper operating temperature -55 125 c t stg storage temperature -65 150 c esd esd sensitivity 2.0 ? kv 13. all voltages are referenced to gnd. all inputs and outputs incorporate latch-up protection structures. 14. the maximum i ee and i opt are specified under the condition of v cc = 5.5v, v ee = -5.5v, v opt = 5.5v, and the total power dissipation is within 500 mw in still air. 15. if v cc 6.5v, then the minimum for v in is v cc - 7.0v. 16. derate -7 mw/c from 65c to 85c.
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 6 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. equivalent output circuit for an a nd bn outputs (33 ma load at 25) typical application for a spdt switch 17,18 17. note that the description of the above circuit is on the following page. 18. only one section of madr-009190-000100 is shown. the other three sections will have equivalent performance. pfet 62 ohms vopt nfet 67 ohms vee an and bn outputs
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 7 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. description of circuit the madr-009190-000100 provides four pairs of comple mentary outputs that are ea ch capable of driving a maximum of 35 ma into a load. in addition, with proper capa citor selection (c3 & c4) used in parallel with the current setting resistor (r1 & r2), additional spiking current can be achieved. to achieve the non-inverting and inverting complement ary voltages, each output is switched between two internal fets. the fets are connected to v opt for the positive output and v ee for the negative output. v opt and v ee are adjustable for various configuratio ns and have the following limitations: v ee can be no more nega- tive than ?10.5 volts; v opt can be no more positive than +5.5 volts and v opt must always be less than or equal to v cc . increasing v opt beyond v cc will prevent the device from swit ching states when commanded to by the logic input. the most common configuration is to drive v ee at ?5.0 volts with v cc and v opt tied together at +5.0 volts. lead-free, soic-16 ? ? reference application note m538 for l ead-free solder reflow recommendations. plating is 100% matte tin over copper.
quad driver for gaas fet or pin diode switches and attenuators rev. 4 madr-009190-000100 8 ? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? 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. 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. die outline pad configuration 19,20 die size: 1325 x 1735 m (nominal) pad no. x (m) nominal y (m) nominal pad size (m) x x y 0 0 0 lower left edge of die 1 482.95 1489 85 x 85 2 217.85 1534.6 85 x 85 3 200.45 1407.9 85 x 85 4 200.45 1114.2 85 x 85 5 200.45 820.45 85 x 85 6 200.45 526.8 85 x 85 7 200.45 229.35 85 x 85 8 395.6 157.95 85 x 85 17 1325 1735 upper right edge of die 9 777.55 181.5 132 x 94 10 1126.35 181.75 132 x 94 11 1126.35 436.85 132 x 94 12 1126.35 691.95 132 x 94 13 1126.35 947.05 132 x 94 14 1126.35 1202.15 132 x 94 15 1126.35 1457.3 132 x 94 16 767.9 1553.5 132 x 94 19. all x,y dimensions are at bond pad center. 20. die thickness is 8.0 mils.
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