quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 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 ? 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 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 applications. the output high level is optionally 0 to 2 v (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 +5 v & - 5 v. the actual driver output voltages will be lower when driving large currents due to the resistance of the output devices. ordering information 1 part number package madr - 009190 - 000100 bulk packaging madr - 009190 - 000die 100 piece waffle pack madr - 009190 - 0001tr 1000 piece reel functional schematic * restrictions on hazardous substances, european union directive 2011/65/eu. pin configuration 2 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 2. the bottom of the die should be isolated for part number madr - 009190 - 000die. 1. reference application note m513 for reel size information. v c c v o p t o u t p u t a 1 v e e o u t p u t b 1 l o g i c c 1 t t l b u f f e r l e v e l s h i f t e r d r i v e r 1 i n v e r t e r l e v e l s h i f t e r o u t p u t a 2 v e e l o g i c c 4 l o g i c c 3 l o g i c c 2 s a m e a s d r i v e r 1 v o p t o u t p u t b 2 o u t p u t a 3 o u t p u t b 3 o u t p u t a 4 o u t p u t b 4 s a m e a s d r i v e r 1 s a m e a s d r i v e r 1
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 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 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 = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v ma - 35 i ol dc output current - low (per output) v cc = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v ma 35 i oh_spike peak spike output current (rising edge) (per output) v cc = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v, c l = 25 pf ma 35 i ol_spike peak spike output current (falling edge) (per output) v cc = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v, c l = 25 pf ma 50 i cc quiescent supply current v in = v cc or gnd, v ee = - 10.5 v, v cc = +5.5 v, v opt = +5.5 v, no output load a 20 ? i cc additional supply current (per ttl input pin) v cc = max, v in = v cc - 2.1 v ma 1.0 i ee quiescent supply current v in = v cc or gnd, v ee = - 10.5 v, v cc = +5.5 v, v opt = +5.5 v, no output load a 20 i opt quiescent supply current v in = v cc or gnd, v ee = - 10.5 v, v cc = +5.5 v, v opt = +5.5 v, no output load a 20 r nfet output resistance nfet on (to v ee ) v cc = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v, v out = - 4.9 v +25c, note 3 ? 40 r pfet output resistance pfet on (to v opt ) v cc = +5.0 v, v ee = - 5.0 v, v opt = +5.0 v, v out = +4.9 v +25c, note 3 ? 45 3. 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 +25c).
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 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 output resistance vs. temperature 6 6. output resistance were measured under the condition of v cc = +5.0 v, v opt = +5.0 v, and v ee = - 5.0 v, with load resistors from outputs to ground. pfet with 82 load nfet with 82 load pfet with 4.99k load nfet with 4.99k load symbol parameter typical performance unit - 40c +25c +85c t plh propagation delay ns 20 22 25 t phl propagation delay ns 20 22 25 t tlh output transition time (rising edge) ns 5 6 8 t thl output transition time (falling edge) ns 5 6 8 t skew delay skew ns 2 2 2 prf (max.) 50% duty cycle mhz dc 10 c in input capacitance pf 5 5 5 c pdc power dissipation capacitance 5 pf 50 50 50 c pde power dissipation capacitance 5 pf 100 100 100 4. v cc = 4.5 v, v opt = 0 v, v ee = min or max, c l = 25 pf, input logic1 = 3 v, logic0 = 0 v, t rise , t fall = 6 ns. 5. total power dissipation is calculated by the following formula: pd = v cc 2 fc pdc + v ee 2 fc pde ac characteristics over guaranteed operating range 4 truth table input outputs cn an bn logic 0 v ee v opt logic 1 v opt v ee 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. proper esd control techniques should be used when handling these devices. 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)
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 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 guaranteed operating ranges (for driving fet or pin devices) 7,8,9 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 10,11 optional dc output supply voltage v 0 v cc v opt - v ee negative supply voltage range v 4.5 note 10,11 16.0 v cc - v ee positive to negative 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 7. unused logic inputs must be tied to either gnd or v cc . 8. macom recommends that v cc be powered on before v ee , and powered off after v ee . 9. 0.01 f decoupling capacitors are required on the power supply lines. 10. v opt is grounded in most cases when fets are driven. to improve the intermodulation performance and the 1 db compression point of gaas control devices at low frequencies, v opt can be increased to between 1 and 2 v. the nonlinear characteristics of the gaas control devices will approximate performance at 500 mhz. it should be noted that the control current that is on the gaas mmics will inc rease when positive controls are applied. 11. when this driver is used to drive pin diodes, v opt is often set to +5 v, with v ee set to - 5 v.
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 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 absolute maximum ratings 12 symbol parameter unit min. max. v cc positive dc supply voltage v - 0.5 7.0 i cc positive dc supply current ( - 0.5 v v in 0.8 v; 2.0 v v in v cc +0.5 v; v cc - v in 7.0 v ) ma 20 v ee negative dc supply voltage v - 11.0 0.5 i ee negative dc supply current (per output) 13 ma - 50 v opt optional dc output supply voltage v - 0.5 v cc +0.5 i opt optional dc output supply current (per output) 13 v 50 v opt - v ee output to negative supply voltage range v - 0.5 18.0 v cc - v ee positive to negative supply voltage range v - 0.5 18.0 v in dc input voltage v - 0.5 note 14 v cc +0.5 v o dc output voltage v v ee C 0.5 v opt + 0.5 p d 15 power dissipation in still air w 1 t oper operating temperature c - 55 125 t stg storage temperature c - 65 150 esd esd sensitivity kv 2.0 12. all voltages are referenced to gnd. all inputs and outputs incorporate latch - up protection structures. 13. the maximum i ee and i opt are specified under the condition of v cc = +5.5 v, v ee = - 5.5 v, v opt = +5.5 v, and the total power dissipation is within 1 w in still air. 14. if v cc 6.5 v, then the minimum for v in is v cc - 7.0 v. 15. derate - 7 mw/c from 65c to 85c.
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 6 6 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 6 switching waveforms equivalent output circuit for an and bn outputs (33 ma load at 25c) 1 . 3 v 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 . 3 v 90 % 10 % 50 % 90 % 10 % v out output high output low pfet 62 ohms vopt nfet 67 ohms vee an and bn outputs
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 7 7 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 7 16. only one section of madr - 009190 is shown. the other three sections will have equivalent performance. typical application for a spdt switch 16 description of circuit the madr - 009190 provides four pairs of complementary outputs that are each capable of driving a maximum of 35 ma into a load. in addition, with proper capacitor 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 complementary 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 configurations and have the following limitations: v ee can be no more negative 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 switching 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. b 1 5 a 1 4 1 1 5 2 0 c 2 . 0 1 f r f 2 r f 1 c 1 1 9 r f s e c t i o n r c r f c o m m o n r 2 r 1 c 3 5 6 0 p f c 4 5 6 0 p f m a d r - 0 0 9 1 9 0 - 0 0 0 1 0 0 g n d v e e - 5 v l o g i c v c c + 5 v c 1 . 0 1 f 1 3 v o p t
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 8 8 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 8 ? reference application note m538 for lead - free solder reflow recommendations. plating is 100% matte tin over copper. lead - free , soic - 16 ?
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 9 9 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 9 die outline pad configuration 17,18 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 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 17 1325 1735 upper right edge of die 17. all x,y dimensions are at bond pad center. 18. die thickness is 8.0 mils.
quad driver for gaas fet or pin diode switches and attenuators rev. v5 madr - 009190 10 10 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 10 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.
|
