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vishay siliconix dg333a, dg333al document number: 70803 s11-1762-rev. d, 05-sep-11 www.vishay.com 1 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 precision quad spdt analog switch description the dg333a, dg333al consist of four independently controlled single-pole double-throw analog switches. these monolithic switch is designed to control analog signals with a high degree of accuracy. the dg333a, dg333al minimize measurement errors by offering low on-resistance (25 ? typ), low leakage (20 pa typ.) and low charge injection performance. the dg333al feat ures micro-power operation (< 1 w typ.). this is ideal for battery operated systems. pin 15 is not connected on the dg333a. an improved charge injection compensation design minimizes switching transients . these switches can handle up to 22 v signals and have an improved continuous current of 30 ma. the dg333a, dg333al is fabricated in vishay siliconix?s proprietary hvsg-2 cmos pr ocess, resulting in higher speed and lower power consumption. an epitaxial layer prevents latchup. each switch conducts equally well in both directions when on. when off, t hey block voltages up to the power-supply levels. features ? 22 v supply voltage range ? ttl and cmos compatible logic ? low on-resistance (25 ? ) ? on-resistance matched between channels (< 2 ? ) ? flat on-resistance over analog signal range ( ? < 3 ? ) ? low charge injection (1 pc) ? low leakage (0.2 na) ? fast switching (175 ns) ? single-supply operation (5 v to 40 v) ? esd tolerance > 2 kv per 3015.x ? low power (< 1 a) - dg333a, dg333al benefits ? rail-to-rail analog signal range ? simple logic interface ? high precision and accuracy ? minimal transients ? low distortion ? reduced power consumption ? improved reliability ? break-before-make switching action applications ? audio switching ? test equipment ? portable instrumentation ? communication systems ? pbx, pabx ? computer peripherals ? mass storage systems ? switched-capacitor networks ? battery-pow ered systems functional block diagram and pin configuration logic ?0? ?? 0.8 v logic ?1? ?? 2.4 v note: a. for standard tin/lead external termination, remove the "-e3" from the ordering part number. d 3 v l (dg333al only) in 1 in 2 s 1 v- in3 s 3 d 2 s 4 d 1 gnd d 4 dual-in-line and wide-body soic s 5 in 4 s 6 s 7 v+ s 2 s 8 1 2 3 4 5 6 7 8 20 19 18 17 16 15 14 13 top view 912 10 11 truth table logic sw1, 4, 5, 8 normally open sw2, 3, 6, 7 normally closed 0 off on 1onoff ordering information temp. range package part number a - 40 c to 85 c 20-pin plastic dip dg333adj-e3 dg333aldj-e3 20-pin wide-body soic (shipped in tubes) DG333ADW-E3 dg333aldw-e3 20-pin wide-body soic (shipped in tape and reel) dg333adw-t1-e3 dg333aldw-t1-e3 20-pin tssop (shipped in tape and reel) dg333adq-t1-e3 dg333aldq-t1-e3
www.vishay.com 2 document number: 70803 s11-1762-rev. d, 05-sep-11 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes: a. signals on s x , d x , or in x exceeding v+ or v- will be clamped by internal diodes . limit forward diode current to maximum current ratings. b. all leads welded or soldered to pc board. c. derate 12 mw/c above 75 c. d. derate 10 mw/c above 75 c. schematic diagram (typical channel) absolute maximum ratings parameter limit unit voltages referenced v+ to v- 44 v gnd 30 v+ to gnd 30 digital inputs a v s , v d (v-) - 2 to (v+) + 2 or 30 ma, whichever occurs first current, any terminal 30 ma peak current s or d (pulsed at 1 ms, 10 % duty cycle max.) 100 storage temperature - 65 to 125 c power dissipation (package) b 20-pin plastic dip c 890 mw 20-pin wide soic d 800 figure 1. d s 1 v+ in x v- level shift/ gnd v+ v- drive dg333a 5 v reg v l (dg333al) s 2 v+ v-
document number: 70803 s11-1762-rev. d, 05-sep-11 www.vishay.com 3 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 specifications parameter symbol test conditions unless otherwise specified v+ = 15 v, v- = - 15 v v in = 2.4 v or 0.8 v e temp. a limits d suffix - 40 c to 85 c unit min. b typ. c max. b analog switch analog signal range d v analog full v- v+ v channel on-resistance r ds(on) i s = - 10 ma, v d = 10 v room full 25 45 90 ? on-resistance flatness i s = - 10 ma, v d = 5 v v+ = 16.5 v, v- = - 16.5 v room full 3 5 r ds(on) match between channels f ? r ds(on) i s = - 10 ma, v d = 10 v room full 2 4 source off leakage current i s(off) v d = 15.5 v, v s = 15.5 v v+ = 16.5 v, v- = - 16.5 v room hot - 0.25 - 20 0.25 20 na channel on leakage current i d(on) v d = 15.5 v, v s(open) = 15.5 v v+ = 16.5 v, v- = - 16.5 v room hot - 0.75 - 60 0.75 60 digital control input voltage high v inh full 2.4 v input voltage low v inl full 0.8 input current i inl or i inh v inh or v inl full - 1 1 a dynamic characteristics tu r n - o n t i m e t on see switching time test circuit see figure 2 room 175 ns turn-off time t off room 145 break-before-make time delay t d see figure 3 room 5 charge injection d q c l = 10 nf, v gen = 0 v, r gen = 0 ? room 10 pc off-isolation oirr r l = 75 ??? c l = 5 pf v d = 2.3 v rms , f = 1 mhz room 72 db channel-to-channel crosstalk x ta l k room 80 off capacitance c off f = 1 mhz, v s = 0 v room 8 pf channel on capacitance c on room 12 power supplies positive supply current i+ dg333a: v in = 0 or 5 v room 200 a negative supply current i- room - 1 positive supply current i+ dg333al: v in = 0 or 5 v, v l = 5 v room 1 logic supply current i l room 1 negative supply current i- room - 1 supply voltage range v+/v- full 4 22 v
www.vishay.com 4 document number: 70803 s11-1762-rev. d, 05-sep-11 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes: a. room = 25 c, full = as determin ed by the operating temperature suffix. b. the algebraic convention whereby the most negative value is a minimum and the most pos itive a maximum, is used in this datas heet. c. typical values are for design aid only, not guaranteed nor subject to production testing. d. guaranteed by design, not subject to production test. e. v in = input voltage to perform proper function. f. on-resistance match and flatness are guar anteed only for bipolar supply operation. stresses beyond those listed under ?absolute maximum ratings? ma y cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other condit ions 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. typical characteristics (t a = 25 c, unless otherwise noted) specifications (unipolar supplies) parameter symbol test conditions unless otherwise specified v+ = 12 v, v- = 0 v t a = 25c temp. a limits d suffix - 40 c to 85c unit min. b typ. c max. b analog switch analog signal range d v analog full v- v+ v channel on-resistance r ds(on) i s = - 10 ma, v d = 10, 1 v room 35 75 ? source off leakage current i s(off) v d = 11 v, v s(open) = 1 v room 0.25 na channel on leakage current i d(on) v d = 11 v, v s(open) = 0 v v d = 1 v, v s(open) = v+ room 0.75 dynamic characteristics tu r n - o n t i m e t on see switching time test circuit see figure 2 room 90 ns tu r n - o f f t i m e t off room 45 break-before-make time delay t d see figure 3 room 510 power supplies positive supply current i+ dg333a: v in = 0 or 5 v room 200 a room 1 positive supply current i+ dg333al: v in = 0 or 5 v, v l = 5 v room 1 logic supply current i l room 1 positive supply range v+ room 5 40 v r ds(on) vs. v d (dual supply) 10 15 20 25 30 35 40 - 20 - 15 - 10 - 5 0 5 10 15 20 - on-resistance ( ? ) r ds(on) 20 v 15 v 7.5 v 10 v v d - drain voltage (v) r ds(on) vs. v d and temperature (dual supply) 10 15 20 25 30 35 40 - 15 - 10 - 5 0 5 10 15 e ( ) c n a t s i s e r - n o r (ds)on - v d - drain v oltage ( v ) 125 c 8 5 c 70 c 25 c 0 c - 40 c - 55 c
document number: 70803 s11-1762-rev. d, 05-sep-11 www.vishay.com 5 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 typical characteristics (t a = 25 c, unless otherwise noted) r ds(on) vs. v d (single supply) leakage currents vs. analog voltage input switching threshold vs. supply voltages 0 30 60 90 120 150 180 03691215 v d - drain voltage (v) 10 v 7 v 5 v 12 v 15 v ) a p ( i 30 20 - 30 - 15 - 10 15 10 0 - 5 0 5 10 - 10 - 20 v + = 15 v v - = - 15 v i d(off) , i s(off) i d(on) v d or v s - drain or so u rce v oltage ( v ) (v) in v 3.5 3.0 2.5 0 510 40 2.0 1.5 1.0 0.5 15 20 25 30 35 (v+) r ds(on) vs. v d and temperature (single supply) drain charge injection switching time vs. temperature 15 27 39 51 63 75 02468 1 0 12 r (ds)on - on-resistance ( ? ) 125 c 85 c 70 c 25 c 0 c - 40 c - 55 c v d - drain v oltage (v) - 30 - 20 - 10 0 10 20 30 40 - 15 - 10 - 5 0 5 10 15 v s - source voltage (v) q (pc) temperature (c) t on (ns) , t off 120 100 80 20 0 - 55 - 40 - 20 0 20 40 60 80 100 120 40 60 v+ = 15 v, v- = - 15 v v in = 3 v pulse t off t on
www.vishay.com 6 document number: 70803 s11-1762-rev. d, 05-sep-11 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 typical characteristics (t a = 25 c, unless otherwise noted) crosstalk and off isolation vs. frequency switching time vs. v+ f - frequency (hz) (db) 100 140 120 100 0 80 60 40 20 source 2 source 1 10k 1m 100m v+ = 15 v v- = - 15 v 1k 100k 10m t on (ns) , t off 130 120 100 50 30 10 11 12 13 14 15 16 11 0 90 40 60 80 70 v- = 0 v v in = 3 v t off t on v+ supply voltage (v) switching time vs. supply voltages power supply currents vs. switching frequency 10 11 12 13 14 15 16 80 70 60 50 40 v- = 0 v v in = 3 v t off t on supply voltage (v) t on (ns) , t off f - frequency (hz) 100 10k 1m 10m v+ = 15 v , v- = - 15 v v in = 5 v, 50 % d-cycle i+, i- i l 10 ma 1 ma 100 a 10 a 1 a 100 na i supply 1k 100k supply current vs. temperature i supply temperature ( c ) - 55 - 40 120 100 na 10 na 1 na 0.1 pa 100 pa 10 pa 1 pa - 20 0 20 40 60 80 100 i+, i- 1 a v+ = 16.5 v , v- = - 16.5 v v in = 0 v i gnd
document number: 70803 s11-1762-rev. d, 05-sep-11 www.vishay.com 7 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 test circuits figure 2. switching time 0 v 0 v + 10 v - 10 v t r < 20 ns t f < 20 ns t off t on 50 % r l 300 in 1 v- - 10 v + 10 v s 2 v+ s 1 d 1 - 15 v gnd v o + 15 v repeat test for in 2 , in 3 and in 4 50 % 50 % 3 v t open t open t on t off v o v in 3 v c l 35 pf figure 3. break-before-make 0 v logic input 3 v 50 % 0 v 0 v 90 % 90 % v d v d t d t d v o2 r l = 300 , c l = 35 pf c l (includes fixture and stray capacitance) r l1 c l1 v- d in s 2 10 v r l2 s 1 v o1 c l2 - 15 v gnd v o1 v o2 v+ + 15 v figure 4. off isolation in - 15 v gnd v- c s 0 v, 2.4 v c d off isolation = 20 log v s v d r l 100 analyzer ch a ch b c = rf bypass v+ + 15 v
www.vishay.com 8 document number: 70803 s11-1762-rev. d, 05-sep-11 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 test circuits figure 5. crosstalk in 2 - 15 v gnd v- c s 8 d 1 r l 100 analyzer ch a ch b 2.4 v in 1 s 1 50 w d 4 2.4 v c v+ + 15 v figure 6. capacitances s f = 1 mhz in d - 15 v gnd v- c 0 v, 2.4 v meter hp4192a impedance analyzer or equivalent c v+ + 15 v figure 7. charge injection off on on in v o v o q = v o x c l c l 10 nf s r g v o d v- 3 v in v g - 15 v gnd v+ + 15 v
document number: 70803 s11-1762-rev. d, 05-sep-11 www.vishay.com 9 vishay siliconix dg333a, dg333al this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 applications band-pass switched capacitor filter single-pole double-throw switches are a common element for switched capacitor netwo rks and filters. the fast switching times and low leakage of the dg333a, dg333al allow for higher clock rates and consequently higher filter operating frequencies. figure 8 shows two capacitors being switched. the dg333a, dg333al is ca pable of switching four capacitors. vishay siliconix maintains worldwide manufacturing capability. pr oducts may be manufactured at one of several qualified locatio ns. reliability data for silicon technology and package reliability represent a composite of all qualified locations. for related documents such as package/tape drawings, part marking, and reliability data, see www.vishay.com/ppg?70803 . figure 8. band-pass switched capacitor filter - 15 v + 15 v gnd v- v+ clock + - e out e in s 1 s 2 d 1 in 1 s 8 s 7 d 4 in 4 1 / 2 dg333a/333al
e 1 q 1 a l a 1 e 1 b b 1 s c e a d 15 max e a 12345678910 20 19 18 17 16 15 14 13 12 11 package information vishay siliconix document number: 71262 06-jul-01 www.vishay.com 1

dim min max min max a 3.81 5.08 0.150 0.200 a 1 0.38 1.27 0.015 0.050 b 0.38 0.51 0.015 0.020 b 1 0.89 1.65 0.035 0.065 c 0.20 0.30 0.008 0.012 d 24.89 26.92 0.980 1.060 e 7.62 8.26 0.300 0.325 e 1 5.59 7.11 0.220 0.280 e 1 2.29 2.79 0.090 0.110 e a 7.37 7.87 0.290 0.310 l 3.175 3.81 0.123 0.150 q 1 1.27 2.03 0.050 0.080 s 1.02 2.03 0.040 0.080 ecn: s-03946?rev. b, 09-jul-01 dwg: 5484
ecn: s-03946?rev. c, 09-jul-01 dwg: 5848 0.2525 0.001 0.06 0.002d cavity no. 0.295 0.001 0.070 0.005 0.1475 0.001 0.055 0.005 pin 1 indicator 0.047 0.007 0.001 dp surface polished 0.010 0.334 0.005 r0.004 r0.008 r0.009 r0.004 0.032 0.005 4 2 0.041 0.001 0.504 0.001 0.091 0.001 0.017 0.0003 0.050 typ. 0.006 0.002 0.098 0.002 0.334 0.005 0.291 0.001 0.295 0.001 0.406 0.004 r0.004 7 (4 ) 0.020 45 detail a detail a 0.504 0.001 1 2345678 20 19 18 17 16 15 14 13 910 12 11 all dimensions in inches. package information vishay siliconix document number: 71267 06-jul-01 www.vishay.com 1

legal disclaimer notice www.vishay.com vishay revision: 02-oct-12 1 document number: 91000 disclaimer all product, product specifications and data are subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular application. it is the customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vi shay product could result in personal injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk. pleas e contact authorized vishay personnel to ob tain written terms and conditions regarding products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean parliament and of the council of june 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (eee) - recast, unless otherwis e specified as non-compliant. please note that some vishay documentation may still make reference to rohs directive 2002/95/ ec. we confirm that all the products identified as being compliant to directive 2002 /95/ec conform to directive 2011/65/eu. vishay intertechnology, inc. hereby certifi es that all its products that are identified as ha logen-free follow halogen-free requirements as per jedec js709a stan dards. please note that some vishay documentation may still make reference to the iec 61249-2-21 definition. we co nfirm that all the products identified as being compliant to iec 61249-2-21 conform to jedec js709a standards.

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