________________general description the max4613 quad analog switch features on-resis- tance matching (4 max) between switches and guar- antees on-resistance flatness over the signal range (9 max). this low on-resistance switch conducts equally well in either direction. it guarantees low charge injec- tion (10pc max), low power consumption (35? max), and an electrostatic discharge (esd) tolerance of 2000v minimum per method 3015.7. the new design offers lower off-leakage current over temperature (less than 5na at +85?). the max4613 quad, single-pole/single-throw (spst) analog switch has two normally closed switches and two normally open switches. switching times are less than 250ns for t on and less than 70ns for t off . operation is from a single +4.5v to +40v supply or bipolar ?.5v to ?0v supplies. ________________________applications sample-and-hold circuits communication systems test equipment battery-operated systems heads-up displays pbx, pabx guidance and control systems audio signal routing military radios modems/faxes ____________________________features ? pin compatible with industry-standard dg213 ? guaranteed r on match between channels (4 max) ? guaranteed r flat(on) over signal range (9 max) ? guaranteed charge injection (10pc max) ? low off-leakage current over temperature (<5na at +85?) ? withstands 2000v min esd, per method 3015.7 ? low r ds(on) (85 max) ? single-supply operation +4.5v to +40v bipolar-supply operation ?.5v to ?0v ? low power consumption (35 w max) ? rail-to-rail signal handling ? ttl/cmos-logic compatible max4613 quad, spst analog switch ________________________________________________________________ maxim integrated products 1 19-1362; rev 3; 6/07 ________________ordering information pin configurations/ ___functional diagrams/truthtable 16 15 14 13 1 2 3 4 12 11 10 9 8 7 6 5 max4613 top view d1 in1 in2 d2 d4 in4 in3 d3 v- s1 gnd s4 *ep v+ s2 v l s3 *ep = exposed pad, connect ep to v+ thin qfn * contact factory for dice specifications. ** contact factory for availability. *** ep = exposed pad for pricing, delivery, and ordering information, please contact maxim direct at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. part temp range pin-package max4613cpe 0c to +70c 16 plastic dip max4613cse 0c to +70c 16 narrow so max4613cee 0c to +70c 16 qsop max4613cue 0c to +70c 16 tssop** max4613cc/d 0c to +70c dice* max4613ete -40c to +85c 16 tqfn-ep*** (5mm x 5mm) max4613epe -40c to +85c 16 plastic dip max4613ese -40c to +85c 16 narrow so max4613eee -40c to +85c 16 qsop max4613eue -40c to +85c 16 tssop** pin configurations continued at end of data sheet.
max4613 quad, spst analog switch 2 _______________________________________________________________________________________ absolute maximum ratings electrical characteristics?ual supplies (v+ = 15v, v- = -15v, v l = 5v, gnd = 0v, v inh = 2.4v, 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 rating s only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. voltage referenced to gnd v+ ......................................................................................+44v v-.........................................................................................-44v v+ to v- ..............................................................................+44v v l ...................................................(gnd - 0.3v) to (v+ + 0.3v) digital inputs v s_ v d_ (note 1) ...................(v- - 2v) to (v+ + 2v) or 30ma (whichever occurs first) continuous current (any terminal) ......................................30ma peak current, s_ or d_ (pulsed at 1ms, 10% duty cycle max) ...........................100ma continuous power dissipation (t a = +70?) plastic dip (derate 10.53mw/? above +70?) .............842mw narrow so (derate 8.70mw/? above +70?) .............696mw qsop (derate 8.3mw/? above +70?) .......................667mw thin qfn (derate 33.3mw/? above +70?)..............2667mw tssop (derate 6.7mw/? above +70?) .....................457mw operating temperature ranges max4613c_ _ ......................................................0? to +70? max4613e_ _ ...................................................-40? to +85? storage temperature range .............................-65? to +165? lead temperature (soldering, 10sec) .............................+300? parameter t a = +25? symbol min typ max (note 2) t a = t min to t max -0.50 0.08 0.50 units t a = +25? r flat(on) 15 drain-on leakage current (note 5) i d(on) or i s(on) on-resistance flatness (note 4) -10 10 t a = t min to t max 9 on-resistance match between channels (note 4) r ds(on) 4 na t a = +25? t a = +25? 85 t a = +25? t a = t min to t max -0.50 0.01 0.50 source leakage current (note 5) i s(off) -5 5 na input current with input voltage high v in = 2.4v, all others = 0.8v i inh v in = 0.8v, all others = 2.4v -0.50 0.01 0.50 -0.5 -0.00001 0.5 drain-off leakage current (note 5) ? i d(off) -5 5 na input current with input voltage low i inl -0.5 -0.00001 0.5 ? analog signal range v analog -15 15 v drain-source on-resistance r ds(on) 55 70 t a = t min to t max conditions v d = ?v, i s = 1ma v d = ?4v, v s = ?4v 5 v d = ?4v, v s = 14v v d = ?4v, v s = 14v (note 3) v d = ?0v, i s = 1ma t a = +25? t a = t min to t max t a = t min to t max v d = ?0v, i s = 1ma all channels on or off, v in = 0 or 5v positive supply current i+ -1 0.001 1 ? power-supply range v+, v- ?.5 ?0.0 v -5 5 t a = +25? t a = t min to t max all channels on or off, v in = 0 or 5v negative supply current i- -1 0.001 1 ? t a = t min to t max t a = +25? -5 5 switch input supply note 1: signals on s_, d_, or in_ exceeding v+ or v- are clamped by internal diodes. limit forward current to maximum current rating.
max4613 quad, spst analog switch _______________________________________________________________________________________ 3 electrical characteristics?ual supplies (continued) (v+ = 15v, v- = -15v, v l = 5v, gnd = 0v, v inh = 2.4v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) parameter t a = +25? symbol min typ max (note 2) t a = t min to t max units t a = +25? t a = +25? t a = t min to t max t a = +25? t a = +25? turn-off time (note 3) v s = ?0v, figure 2 source-on capacitance -1 0.001 1 90 120 logic supply current i l -5 5 ? turn-on time (note 3) v s = ?0v, figure 2 t on f = 1mhz, figure 8 -1 -0.0001 1 150 250 ns ground current ns i gnd -5 5 ? t off t a = +25? off-isolation rejection ratio (note 6) r l = 50 , c l = 5pf, f = 1mhz, figure 5 oirr 60 db t a = +25? break-before-make time delay (note 3) figure 3 t d 520 ns t a = +25? crosstalk (note 7) r l = 50 , c l = 5pf, f = 1mhz, figure 6 100 db t a = +25? source-off capacitance f = 1mhz, figure 7 c s(off) 4 pf t a = +25? drain-off capacitance f = 1mhz, figure 7 c d(off) 4 pf conditions c s(on) 16 pf t a = +25? all channels on or off, v in = 0 or 5v drain-on capacitance f = 1mhz, figure 8 all channels on or off, v in = 0 or 5v c d(on) 16 pf t a = +25? charge injection (note 3) c l = 1nf, v gen = 0, r gen = 0, figure 4 q 510 pc parameter symbol min typ max (note 2) units analog signal range v analog 012 v t a = +25? 100 160 t a = t min to t max drain-source on-resistance v l = 5v; v d = 3v, 8v; i s = 1ma r ds(on) 200 conditions t a = +25? -1 0.001 1 t a = t min to t max power-supply current all channels on or off, v in = 0 or 5v i+ -5 5 ? power-supply range v+, v- 4.5 40 v t a = +25? -1 -0.0001 1 t a = t min to t max negative supply current all channels on or off, v in = 0 or 5v i- -5 5 ? t a = +25? -1 0.001 1 t a = t min to t max logic supply current all channels on or off, v in = 0 or 5v i l -5 5 ? t a = +25? -1 -0.0001 1 t a = t min to t max ground current all channels on or off, v in = 0 or 5v i gnd -5 5 ? electrical characteristics?ingle supply (v+ = 12v, v- = 0v, v l = 5v, gnd = 0v, v inh = 2.4v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) dynamic supply switch
max4613 quad, spst analog switch 4 _______________________________________________________________________________________ electrical characteristics?ingle supply (continued) (v+ = 12v, v- = 0, v l = 5v, gnd = 0v, v inh = 2.4v, v inl = 0.8v, t a = t min to t max , unless otherwise noted.) note 2: typical values are for design aid only, are not guaranteed and are not subject to production testing. 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: on-resistance match between channels and flatness are guaranteed only with bipolar-supply operation. flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured at the extremes of the speci- fied analog signal range. note 5: leakage parameters i s(off) , i d(off) , i d(on) , and i s(on) are 100% tested at the maximum rated hot temperature and guaranteed at +25?. note 6: off-isolation rejection ratio = 20log (v d /v s ). note 7: between any two switches. __________________________________________typical operating characteristics (t a = +25?, unless otherwise noted.) on leakage (na) -2 -1 0 1 2 -15 0 15 v s , v d (v) t a = +125? t a = +85? v+ = 15v v- = -15v max4613-01 -10 -5 510 on leakage currents off leakage (na) -1 0 -0.5 0.5 1 v s , v d (v) max4613-02 -15 0 15 -10 -5 510 t a = +125? v+ = 15v v- = -15v t a = +85? off leakage currents v in (v) 0 0.5 1.5 2.0 2.5 3.0 3.5 ? ?0 ?5 ?0 bipolar supply voltage (v) max4613-03 in low max switching threshold vs. bipolar supply voltage in high min 0 25 50 75 100 125 0 5 10 15 20 v d (v) r ds(on) ( ) max4613-04 v+ = 10v v+ = 15v v+ = 20v 150 v+ = 5v on-resistance vs. v d (unipolar supply voltage) r ds(on) ( ) 30 60 90 120 -20 -10 0 10 20 v d (v) 0 max4613-05 on-resistance vs. v d (bipolar supply voltage) v?= ?v v?= ?0v v?= ?5v v?= ?0v r ds(on) ( ) 0 20 40 60 80 100 v d (v) max4613-06 t a = +125? t a = -55? t a = +25? v+ = 15v, v- = -15v -15 0 15 -10 -5 510 on-resistance vs. v d (bipolar supply voltage and temperature) parameter symbol min typ max (note 2) units t a = +25? 300 400 v s = 8v, figure 2 t a = +25? ns t on turn-on time (note 3) t a = +25? 60 200 v s = 8v, figure 2 510 ns t off turn-off time (note 3) c l = 1nf, v gen = 0, r gen = 0, figure 4 pc q charge injection (note 3) conditions dynamic
max4613 quad, spst analog switch _______________________________________________________________________________________ 5 _____________________________typical operating characteristics (continued) (t a = +25?, unless otherwise noted.) 0 25 50 75 100 125 150 r ds(on) ( ) 04 812 v d (v) max4613-07 t a = +125? t a = +25? t a = -40? v+ = 12v v- = 0 on-resistance vs. v d (unipolar supply voltage and temperature) time (ns) 0 40 80 120 160 ? ?0 ?5 ?0 bipolar supply voltage (v) max4613-08 t on t off switching time vs. bipolar supply voltage time (ns) 0 50 100 150 200 10 15 20 25 unipolar supply voltage (v) v- = 0 max4613-09 t on t off switching time vs. unipolar supply voltage q (pc) -20 0 -10 20 10 -15 -10 0 10 15 v d (v) max4613-10 charge injection vs. v d voltage v+ = 15v v- = -15v c l = 1nf q (pc) -10 0 5 -5 051015 v d (v) max4613-11 10 charge injection vs. v d voltage v+ = 12v v- = 0v c l = 1nf
max4613 applications information general operation 1) switches are open when power is off. 2) in_, d_, and s_ should not exceed v+ or v-, even with the power off. 3) switch leakage is from each analog switch terminal to v+ or v-, not to other switch terminals. operation with supply voltages other than 15v using supply voltages less than ?5v will reduce the analog signal range. the max4613 operates with ?.5v to ?0v bipolar supplies or with a +4.5v to +40v single supply; connect v- to gnd when operating with a single supply. also, all device types can operate with unbalanced supplies such as +24v and -5v. v l must be connected to +5v to be ttl compatible, or to v+ for cmos-logic level inputs. the typical operating characteristics graphs show typical on-resistance with ?0v, ?5v, ?0v, and ?v supplies. (switching times increase by a factor of two or more for operation at ?v.) overvoltage protection proper power-supply sequencing is recommended for all cmos devices. do not exceed the absolute maximum ratings because stresses beyond the list- ed ratings may cause permanent damage to the devices. always sequence v+ on first, followed by v l , v-, and logic inputs. if power-supply sequencing is not possible, add two small, external 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 v-, but low switch resistance and low leakage char- acteristics are unaffected. device operation is unchanged, and the difference between v+ and v- should not exceed +44v. quad, spst analog switch 6 _______________________________________________________________________________________ pin description pin dip/so/tssop thin qfn name function 1, 8, 9, 16 6, 7, 14, 15 in1?n4 logic control input 2, 7, 10, 15 5, 8, 13, 16 d1?4 analog-switch drain output 3, 6, 11, 14 1, 4, 9, 12 s1?4 analog-switch source output 4 2 v- negative-supply voltage input 5 3 gnd ground 12 10 v l logic-supply voltage input 13 11 v+ positive-supply voltage input?onnected to substrate ep pad exposed pad. connect pad to v+. figure 1. overvoltage protection using external blocking diodes v+ d v- s v g
max4613 quad, spst analog switch _______________________________________________________________________________________ 7 t off 0.8 x v out v out 0.8 x v out t f < 20ns t r < 20ns 50% 0v 0v +3v switch output logic input waveform is inverted for switches that have the opposite logic sense. t on logic input switch input logic input +3v in_ +5v v- -15v r l c l v out s_ gnd c l includes fixture and stray capacitance. repeat test for channels 2, 3, and 4. ( ) v out = v d r l r l + r ds(on) v l +15v v+ d_ max4613 figure 2. switching time 50% v o1 v o2 0.9v o +3v 0v v d 0v v d logic input switch output switch output +5v v l +15v v+ s_ v- -15v c l includes fixture and stray capacitance. logic 0 input. 0v gnd logic input v d = 10v v d = 10v 0v 0.9v o t d t d in_ r l2 s_ c l2 v o2 r l1 v o1 c l1 r l = 1000 c l = 35pf d_ d_ max4613 figure 3. break-before-make test circuit timing diagrams/test circuits ____________________revision history pages changed at rev 3: 1, 9, 10
max4613 quad, spst analog switch 8 _______________________________________________________________________________________ v out v out v in q = v out c l -15v v- v+ in_ gnd s_ +15v r gen v gen v in = +3v c l v out v l +5v d_ max4613 figure 4. charge injection _________________________________timing diagrams/test circuits (continued) network analyzer signal generator r gen = 50 d_ s_ gnd r l 10dbm 10nf v+ +15v in_ 0 or +2.4v v- -15v 10nf +5v v l max4613 figure 5. off-isolation rejection ratio network analyzer signal generator r gen = 50 0 or +2.4v in_ d_ gnd r l 10dbm 10nf +15v d_ in_ s_ 0 or +2.4v 50 v- -15v 10nf +5v s_ v l v+ max4613 figure 6. crosstalk capacitance meter d_ s_ gnd 10nf +15v in_ 0 or +2.4v v- -15v 10nf f = 1mhz +5v v l v+ max4613 figure 7. source/drain-off capacitance d_ s_ gnd 10nf +15v in_ 0 or +2.4v v- -15v 10nf v+ +5v v l v s max4613 capacitance meter f = 1mhz figure 8. source/drain-on capacitance
max4613 quad, spst analog switch _______________________________________________________________________________________ 9 tssop4.40mm.eps package outline, tssop 4.40mm body 21-0066 1 1 i pin configurations (continued) dip/so/qsop/tssop 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 in2 d2 s2 v+ v- s1 d1 in1 max4613 v l s3 d3 in3 in4 d4 s4 gnd top view switches shown for logic "0" input logic sw 2 , sw 3 0 1 on off sw 1 , sw 4 off on package information (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .)
max4613 quad, spst analog switch maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circu it patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. 10 ____________________maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 408-737-7600 2007 maxim integrated products is a registered trademark of maxim integrated products. qfn thin.eps package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation go to www.maxim-ic.com/packages .)
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