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_______________general description the MAX4066/MAX4066a quad, spst, cmos analog switches are designed to provide superior performance over the industry-standard devices. these new switch- es feature guaranteed operation from +2.0v to +16v and are fully specified at 3v, 5v, and 12v. both parts offer 45 on-resistance and 2 channel-to-channel matching at 12v, plus 4 flatness over the specified signal range. each device is controlled by ttl/cmos input levels and can be used as a bilateral switch or multiplexer/ demultiplexer. low off leakage current (100pa for the MAX4066a) and low power consumption (0.5?) make the MAX4066/ MAX4066a ideal for battery-operated equipment. these parts are also suitable for low-distortion audio applica- tions. both devices are available in 14-pin dip and so packages, as well as a 16-pin qsop. esd protection is greater than 2000v per method 3015.7. ________________________applications battery-operated equipment audio and video signal routing low-voltage data-acquisition systems sample-and-hold circuits communication circuits ____________________________features ? pin compatible with 74hc4066 ? guaranteed on-resistance: 170 max (3v supply) 45 max (12v supply) ? guaranteed match between channels: 4 max (MAX4066) 2 max (MAX4066a) ? guaranteed low leakage currents: 1na at +25? (MAX4066) 100pa at +25? (MAX4066a) ? single-supply operation from +2.0v to +16v ? v+ to gnd signal handling ? ttl/cmos-logic compatible ? low power consumption: 0.5? ? low crosstalk: -86db ? low off isolation: -58db ? low distortion: 0.03% ? wide bandwidth: > 100mhz MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 14 13 12 11 10 9 8 1 2 3 4 5 6 7 v+ truth table on/off control input l h off on state of analog switch in1 in4 no4 com2 no2 com1 no1 top view MAX4066 MAX4066a com4 com3 no3 gnd in3 in2 dip/so 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 v+ in1 in4 no4 com4 n.c. com3 no3 no1 com1 n.c. no2 com2 in2 in3 gnd MAX4066 MAX4066a qsop n.c. = no internal connection ______________________________________________pin configurations/truth table 19-0439; rev 1; 3/96 part MAX4066 cpd MAX4066csd MAX4066cee 0? to +70? 0? to +70? 0? to +70? temp. range pin-package 14 plastic dip 14 narrow so 16 qsop ______________ordering information ordering information continued at end of data sheet. * contact factory for dice specifications. MAX4066c/d 0? to +70? dice* ________________________________________________________________ maxim integrated products 1 for free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 2 _______________________________________________________________________________________ absolute maximum ratings electrical characteristics?ingle +12v supply (v+ = 12v ?0%, gnd = 0v, v inh = 4.0v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) stresses beyond those listed under ?bsolute maximum ratings?may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. (voltages referenced to gnd) v+ ...........................................................................-0.3v to +17v v in_ , v com_ , v no (note 1) ...........................-0.3v to (v + +0.3v) current (any terminal) .........................................................30ma peak current (any terminal) ..............................................100ma esd per method 3015.7 ..................................................>2000v continuous power dissipation (t a = +70?) plastic dip (derate 10.00mw/? above +70?) ............800mw narrow so (derate 8.00mw/? above +70?) ..............640mw qsop (derate 9.52mw/? above +70?) ......................762mw cerdip (derate 9.09mw/? above +70?) ....................727mw operating temperature ranges MAX4066c_ _/MAX4066ac_ _ .............................0? to +70? MAX4066e_ _/MAX4066ae_ _...........................-40? to +85? MAX4066mjd/MAX4066amjd .......................-55? to +125? storage temperature range .............................-65? to +150? lead temperature (soldering, 10sec) .............................+300? (note 3) v+ = 12v, v com = 0v, v no = 10v v+ = 12v, i com = 2ma, v no = 10v v+ = 12v, i com = 2ma, v no = 10v, 5v, 1v conditions na -100 100 i no(off) no or nc off leakage current (note 6) -6 6 -0.1 0.1 -1 1 6 r flat(on) on-resistance flatness (note 5) v 0v+ v com , v no analog signal range 24 6 d r on on-resistance match between channels (note 4) 0.5 2 0.5 4 16 45 units min typ max (note 2) symbol parameter t a = +25? MAX4066 MAX4066a t a = +25? t a = t min to t max t a = +25? t a = t min to t max t a = +25? t a = t min to t max MAX4066 MAX4066a c, e m v+ = 12v, v com = 0v, v no = 10v t a = +25? na -100 100 i com(off) com off leakage current (note 6) -6 6 t a = t min to t max MAX4066 -0.1 0.1 MAX4066a c, e -1 1 m v+ = 12v, v com = 10v, v no = 10v t a = +25? na -200 200 i com(on) com on leakage current (note 6) -12 12 t a = t min to t max MAX4066 -0.2 0.2 MAX4066a c, e -2 2 m c, e 55 m on-resistance r on v+ = 12v, i com = 2ma, v no = 10v t a = t min to t max 75 note 1: signals on no_, com_, or in_ exceeding v+ or gnd are clamped by internal diodes. limit forward-diode current to maximum current rating. analog switch
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches _______________________________________________________________________________________ 3 electrical characteristics?ingle +12v supply (continued) (v+ = 12v ?0%, gnd = 0v, v inh = 4.0v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) parameter symbol min typ max (note 2) units input current with input voltage high i inh -0.5 0.005 0.5 ? conditions in = 5.0v, all others = 0.8v input current with input voltage low i inl -0.5 0.005 0.5 ? in = 0.8v, all others = 5.0v turn-on time t on 25 100 ns charge injection (note 3) v cte 110 pc c l = 1.0nf, v gen = 0v, r gen = 0 , figure 3 t a = +25? t a = t min to t max 150 v com = 10v, figure 2 t a = +25? t a = t min to t max 100 v com = 10v, figure 2 turn-off time t off 15 75 ns power-supply range signal = 0dbm, figure 4, 50 in and out on-channel bandwidth bw 100 mhz t a = +25? t a = +25? r l = 50 , c l = 5pf, f = 1mhz, figure 4 off isolation (note 7) v iso -58 db t a = +25? r l = 50 , c l = 5pf, f = 1mhz, figure 5 crosstalk (note 8) v ct -86 db t a = +25? f = 1mhz, figure 6 no capacitance c (off) 9 pf t a = +25? f = 1mhz, figure 6 com off capacitance c com(off) 9 pf t a = +25? f = 1mhz, figure 6 com on capacitance c com(on) pf v supply current 22 i+ v in = 0v or v+, all channels on or off t a = t min to t max -1 0.001 1 ? total harmonic distortion thd t a = t min to t max 0.03 % t a = +25? logic input supply dynamic
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 4 _______________________________________________________________________________________ parameter symbol min typ max (note 2) units analog signal range v com, v no 0v+ v conditions (note 3) on-resistance r on 45 75 v+ = 4.5v, i com = -1.0ma, v no = 3.5v turn-on time t on 43 125 ns v no = 3v on-channel bandwidth bw 100 mhz signal = 0dbm, 50 in and out, figure 4 turn-off time t off 18 75 ns v no = 3v positive supply current i+ -1 1 ? charge injection (note 3) q 210 pc v gen = 0v, r gen = 0v, c l = 1.0nf, figure 3 t a = +25? t a = +25? t a = +25? t a = +25? t a = +25? t a = +25? t a = t min to t max t a = t min to t max -100 100 on-resistance match between channels (note 4) ? r on 0.3 4 v+ = 5v, i com = -1.0ma, v no = 3v on-resistance flatness (notes 3, 5) r flat(on) 46 v+ = 5v, i com = -1.0ma, v no = 1v, 3v no off leakage current (note 6) i no(off) -1 1 na v+ = 5.5v, v com = 0v, v no = 4.5v com off leakage current (note 6) i com(off) -1 1 na v+ = 5.5v, v com = 0v, v no = 4.5v com on leakage current (note 6) i com(on) -2 2 na v+ = 5.5v, v com = 5v, v no = 4.5v -6 6 -200 200 52 100 12 8 -6 6 -100 100 t a = t min to t max t a = t min to t max t a = t min to t max c, e m c, e m c, e m -12 12 t a = +25? t a = +25? t a = t min to t max t a = t min to t max 175 125 t a = +25? v+ = 5.5v, v in = 0v or v+, all channels on or off electrical characteristics?ingle +5v supply (v+ = 5v ?0%, v- = 0v ?0%, gnd = 0v, v inh = 2.4v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) 125 t a = t min to t max analog switch dynamic supply c, e m MAX4066 MAX4066a MAX4066 MAX4066a MAX4066 MAX4066a -0.1 0.1 -0.2 0.2 -0.1 0.1
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches _______________________________________________________________________________________ 5 parameter symbol min typ max (note 2) units analog signal range v com, v no 0v+ v conditions (note 3) channel on-resistance r on 170 v+ = 3v, i com = -1.0ma, v no = 1.5v turn-on time (note 3) t on 80 185 ns v+ = 3v, v no or v nc = 1.5v turn-off time (note 3) t off 28 150 ns v+ = 3v, v no or v nc = 1.5v positive supply current i+ -1 0.001 1 ? charge injection (note 3) q 210 pc c l = 1.0nf, v gen = 0v, r gen = 0v v+ = 3.6v, v in = 0v or v+, all channels on or off t a = +25? t a = +25? t a = +25? t a = +25? t a = t min to t max t a = t min to t max t a = t min to t max 225 230 200 analog switch dynamic supply note 2: the algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet. note 3: guaranteed by design. note 4: ? r on = r on (max) - r on (min). note 5: flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal range. note 6: leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25?. note 7: off isolation = 20log 10 (v com / v no ), v com = output, v no = input to off switch. note 8: between any two switches. electrical characteristics?ingle +3v supply (v+ = 2.7v to 3.3v ?0%, gnd = 0v, v inh = 2.4v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.)
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 6 _______________________________________________________________________________________ __________________________________________typical operating characteristics (t a = +25?, unless otherwise noted.) 140 150 120 100 0 0246810121416 on-resistance vs. v com 20 40 MAX4066-01 v com (v) r on ( w ) 80 60 a: v+ = 2.5v b: v+ = 3.0v c: v+ = 5v d: v+ = 10v e: v+ = 15v a b v- = 0v c d e 60 50 40 0 0246810121416 on-resistance vs. v com and temperature 10 MAX4066-02 v com (v) r on ( w ) 30 20 a: t a = -55? b: t a = +25? c: t a = +85? d: t a = +125? d c b a v+ = 5v 100 10 0.0001 -50 -75 125 off leakage current vs. temperature 1 MAX4066-03 temperature ( c) off leakage (na) 25 0.01 0.001 -25 0 75 0.1 50 100 v+ = 5.5v v com = 0v v no = 4.5v 100 10 0.0001 -50 -75 125 on leakage current vs. temperature 1 MAX4066-04 temperature ( c) on leakage (na) 25 0.01 0.001 -25 0 75 0.1 50 100 0 -60 1 10 100 300 frequency response -50 MAX4066-07 frequency (mhz) loss (db) -40 -20 -30 -10 60 -60 -40 -20 20 0 40 phase (degrees) on phase on response off isolation v+ = 5v input = 0dbm 50 w in and out 6 4 -6 24681012 0 charge injection vs. v com 2 MAX4066-05 v com (v) v cte (pc) -2 -4 0 a: v+ = 12v b: v+ = 5v c: v+ = 3v b a c 100 10 0.0001 -50 -75 125 supply current vs. temperature 1 MAX4066-06 temperature ( c) i+ ( m a) 25 0.01 0.001 -25 0 75 0.1 50 100 v+ = 5.5v i+ 100 0.01 10 100 1k 10k 20k total harmonic distortion vs. frequency 0.1 MAX4066-08 frequency (hz) thd (%) 1 10 v+ = 12v 5vp-p signal 600 w in and out
__________applications information overvoltage protection proper power-supply sequencing is recommended for all cmos devices. do not exceed the absolute maxi- mum ratings, because stresses beyond the listed rat- ings may cause permanent damage to the devices. always sequence v+ on first, followed by the logic inputs. if power-supply sequencing is not possible, add two small signal diodes in series with supply pins for overvoltage protection (figure 1). adding diodes reduces the analog signal range to 1v below v+ and 1v above gnd, but low switch resistance and low leak- age characteristics are unaffected. device operation is unchanged, and the difference between v+ and gnd should not exceed 17v. MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches _______________________________________________________________________________________ 7 ______________________________________________________________pin description ground 8 7 positive supply voltage 16 14 logic control inputs 15, 6, 7, 14 13, 5, 6, 12 not internally connected 3, 11 analog switch common terminal (bidirectional) 2, 5, 10, 12 2, 4, 9, 10 analog switch normally open terminal (bidirectional) 1, 4, 9, 13 1, 3, 8, 11 gnd v+ in1?n4 n.c. com1?om4 no1?o4 pin function dip/so qsop name positive supply com no v g v+ MAX4066 MAX4066a figure 1. overvoltage protection using two external blocking diodes
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 8 _______________________________________________________________________________________ t r < 20ns t f < 20ns 50% 0v logic input r l 300 w no gnd c l includes fixture and stray capacitance. v out = v com ( r l ) r l + r on switch input in v inh t off 0v com switch output 0.9 x v 0ut 0.9 x v out t on v out switch output logic input v+ c l 35pf v+ v out v com 0v MAX4066 MAX4066a figure 2. switching time v gen gnd no c l v out v+ v out d v out q = ( d v out )(c l ) com off on off in v in v+ r gen in MAX4066 MAX4066a figure 3. charge injection ______________________________________________test circuits/timing diagrams
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches _______________________________________________________________________________________ 9 in v inl or v inh signal generator 0dbm v+ 10nf analyzer no r l gnd com com v+ MAX4066 MAX4066a figure 4. off isolation/on-channel bandwidth signal generator 0dbm v+ 10nf analyzer n02 r l gnd com1 in1 n01 50 w com2 in2 v+ MAX4066 MAX4066a v inl or v inh v inl or v inh figure 5. crosstalk capacitance meter no com gnd in 10nf v+ f = 1mhz v+ MAX4066 MAX4066a v inl or v inh figure 6. channel off/on capacitance ____________________________________________________test circuits (continued)
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches 10 ______________________________________________________________________________________ _ordering information (continued) ___________________chip topography com3 com4 no4 com1 no2 com2 in2 no1 v+ in1 in4 in3 gnd no3 0.108" (2.74mm) 0.065" (1.65mm) transistor count: 69 substrate connected to v+ part MAX4066epd MAX4066esd MAX4066mjd -55? to +125? -40? to +85? -40? to +85? temp. range pin-package 14 plastic dip 14 narrow so 14 cerdip** MAX4066a cpd 0? to +70? 14 plastic dip MAX4066acsd 0? to +70? 14 narrow so MAX4066acee 0? to +70? 16 qsop MAX4066aepd -40? to +85? 14 plastic dip MAX4066aesd -40? to +85? 14 narrow so MAX4066aeee -40? to +85? 16 qsop MAX4066amjd -55? to +125? 14 cerdip** * contact factory for dice specifications. ** contact factory for availability. MAX4066ac/d 0? to +70? dice*
MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches ______________________________________________________________________________________ 11 ________________________________________________________package information dim a a1 a2 a3 b b1 c d1 e e1 e ea eb l min ? 0.015 0.125 0.055 0.016 0.045 0.008 0.005 0.300 0.240 0.100 0.300 ? 0.115 max 0.200 ? 0.175 0.080 0.022 0.065 0.012 0.080 0.325 0.310 ? ? 0.400 0.150 min ? 0.38 3.18 1.40 0.41 1.14 0.20 0.13 7.62 6.10 2.54 7.62 ? 2.92 max 5.08 ? 4.45 2.03 0.56 1.65 0.30 2.03 8.26 7.87 ? ? 10.16 3.81 inches millimeters plastic dip plastic dual-in-line package (0.300 in.) dim d d d d d d pkg. p p p p p n min 0.348 0.735 0.745 0.885 1.015 1.14 max 0.390 0.765 0.765 0.915 1.045 1.265 min 8.84 18.67 18.92 22.48 25.78 28.96 max 9.91 19.43 19.43 23.24 26.54 32.13 inches millimeters pins 8 14 16 18 20 24 c a a2 e1 d e ea eb a3 b1 b 0?- 15 a1 l d1 e 21-0043a dim a a1 b c e e h l min 0.053 0.004 0.014 0.007 0.150 0.228 0.016 max 0.069 0.010 0.019 0.010 0.157 0.244 0.050 min 1.35 0.10 0.35 0.19 3.80 5.80 0.40 max 1.75 0.25 0.49 0.25 4.00 6.20 1.27 inches millimeters 21-0041a narrow so small-outline package (0.150 in.) dim d d d min 0.189 0.337 0.386 max 0.197 0.344 0.394 min 4.80 8.55 9.80 max 5.00 8.75 10.00 inches millimeters pins 8 14 16 1.27 0.050 l 0?8 h e d e a a1 c 0.101mm 0.004in. b
maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circuit patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. 12 __________________maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 (408) 737-7600 1996 maxim integrated products printed usa is a registered trademark of maxim integrated products. MAX4066/MAX4066a low-cost, low-voltage, quad, spst, cmos analog switches ___________________________________________package information (continued) dim a a1 a2 b c d e e h h l n s a min 0.061 0.004 0.055 0.008 0.0075 0.150 0.230 0.010 0.016 0 max 0.068 0.0098 0.061 0.012 0.0098 0.157 0.244 0.016 0.035 8 min 1.55 0.127 1.40 0.20 0.19 3.81 5.84 0.25 0.41 0 max 1.73 0.25 1.55 0.31 0.25 3.99 6.20 0.41 0.89 8 inches millimeters 21-0055a qsop quarter small-outline package dim d s d s d s d s min 0.189 0.0020 0.337 0.0500 0.337 0.0250 0.386 0.0250 max 0.196 0.0070 0.344 0.0550 0.344 0.0300 0.393 0.0300 min 4.80 0.05 8.56 1.27 8.56 0.64 9.80 0.64 max 4.98 0.18 8.74 1.40 8.74 0.76 9.98 0.76 inches millimeters pins 16 16 20 20 24 24 28 28 l a h a2 e e d e a a1 c b s n h x 45 see variations see variations see variations 0.635 bsc 0.25 bsc

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